Software testing is an essential part of development process to ensure that the end product created is functioning as expected. A software tester will use various techniques, skills, and processes to assess the quality of a product or in other words the software tester helps to find defects and eliminate them before the product is released to customers for usage. A professional software tester has great command over coding, software development principles, along with an analytical & critical thinking approach to ensure that the software works precisely according to its specifications. Software testers are responsible for making sure that end users do not encounter any technical issues when using the product.

Here's some projects that our expert Software Testers made real:

  • Tested and reviewed psychometric test apps in the app store
  • Built temperature conversion microservices with REST API and JavaScript
  • Conducted vulnerability & penetration tests on mobile applications
  • Performed usability testing for Android apps
  • Provided user friendly experience via mobile apps for web application
  • Installed and configured Odoo Community 16 along with its apps
  • Setup up Selenium Test Environment and tested templates
  • Updated Wordpress websites along with their plugins
  • Developed a SMARTPASS/MIPS Attendance Software with MySQL_57
  • Designed and Coded a Windows desktop app for detecting repeated calls and printing addresses based on user Caller ID

When it comes to Software Testing, our highly skilled professionals prove time and time again that their expertise in this field is unparalleled. Our team of experts has a track record of successful projects that proves our high level of commitment when it comes to delivering quality software testing services. We invite you to post your project on Freelancer.com and hire specialist Software Tester today for your project that will be tailored to your specific needs!

从140,417个评价中,客户给我们的 Software Testers 打了4.9,共5星。
雇佣 Software Testers

Software testing is an essential part of development process to ensure that the end product created is functioning as expected. A software tester will use various techniques, skills, and processes to assess the quality of a product or in other words the software tester helps to find defects and eliminate them before the product is released to customers for usage. A professional software tester has great command over coding, software development principles, along with an analytical & critical thinking approach to ensure that the software works precisely according to its specifications. Software testers are responsible for making sure that end users do not encounter any technical issues when using the product.

Here's some projects that our expert Software Testers made real:

  • Tested and reviewed psychometric test apps in the app store
  • Built temperature conversion microservices with REST API and JavaScript
  • Conducted vulnerability & penetration tests on mobile applications
  • Performed usability testing for Android apps
  • Provided user friendly experience via mobile apps for web application
  • Installed and configured Odoo Community 16 along with its apps
  • Setup up Selenium Test Environment and tested templates
  • Updated Wordpress websites along with their plugins
  • Developed a SMARTPASS/MIPS Attendance Software with MySQL_57
  • Designed and Coded a Windows desktop app for detecting repeated calls and printing addresses based on user Caller ID

When it comes to Software Testing, our highly skilled professionals prove time and time again that their expertise in this field is unparalleled. Our team of experts has a track record of successful projects that proves our high level of commitment when it comes to delivering quality software testing services. We invite you to post your project on Freelancer.com and hire specialist Software Tester today for your project that will be tailored to your specific needs!

从140,417个评价中,客户给我们的 Software Testers 打了4.9,共5星。
雇佣 Software Testers

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    51 找到工作

    I’ve built CofTea AI to let hotels and hostels personalize every guest’s coffee and tea moment, from pre-arrival preference capture to AI-driven upselling suggestions. I now need someone on the ground in Japan—ideally with hands-on hotel operations experience—to be my first local partner. Here’s what I’m asking: • Test the current web platform from both the staff and guest perspectives, then send me concise, practical feedback on usability. • Introduce the platform to one hotel, hostel, or café you already know (a hotel connection is perfect) and guide them through a free trial signup. • If that property converts to a paid subscription, you’ll earn 30 % of their first-year fee. I handle billing; you receive the commissio...

    $847 Average bid
    $847 平均报价
    15 个竞标

    I’m rolling out the first public beta of a task-management app and need a handful of Android smartphone users to stress-test it for two weeks. The feature set you’ll focus on is task creation, editing, completion, snoozing, and the accompanying reminder notifications. The build comes as an APK and is currently phone-only, so you’ll need your own Android smartphone. Because you’ve already run a usability test once or twice, you should feel comfortable spotting quirks, capturing screenshots, and explaining what tripped you up. If you already open a productivity app at least weekly, the workflows will feel familiar, making your feedback even more valuable. Here’s how the study will run: Deliverables • Daily: Drop quick notes or screenshots in a shared Goo...

    $93 / hr Average bid
    $93 / hr 平均报价
    22 个竞标

    Project: Build DB Browser for SQLite from Source on Windows 10 Objective: Compile DB Browser for SQLite from source on a Windows machine using Qt Creator 6.x, with the entire source tree, build artifacts, and dependencies stored on an external hard drive so the setup is fully portable. My budget for this is 2000 INR Requirements: 1. Environment: * Windows machine * Qt Creator 6.x * All required libraries, SDKs, and tools installed on the external drive 2. Build Output: A working Release-mode executable of DB Browser for SQLite 3. Documentation: A concise list of all libraries, SDK versions, and environment variables added/modified for reproducibility Any patched project files committed back to the external drive’s repository folder Additional Notes: The entire proces...

    $435 Average bid
    $435 平均报价
    10 个竞标
    Retell AI Reservation Tune-Up
    6 天 left
    已验证

    I’ve already built about 90 % of a voice AI for my restaurant’s reservation system using Retell, but I need an expert set of eyes to bring it over the finish line during the next two weeks. What’s left: • Slash response latency wherever possible—speed is my top priority. • Polish the dialogue and any rough edges you spot so the experience feels seamless. • Add one additional conversational branch that lets callers reschedule, cancel, or otherwise change an existing booking. No external API wiring is necessary; the logic can live locally inside the current project. • Give the whole codebase a quick quality check and point out (or patch) anything that could bite us later. If you’re comfortable squeezing the last bit of performan...

    $109 Average bid
    $109 平均报价
    12 个竞标

    I need a reliable, step-by-step walkthrough for pulling a complete firmware image off my ESP-32 over USB so I can keep it as a safety backup. The board is powered up and reachable, but I’m still undecided on which utilities or drivers to install. Here’s what I’m looking for: guide me in choosing and installing the right tools—, Espressif’s Flash Download Tool, or any other method you know works—then walk me through the exact commands to read the entire flash and save it locally. Once the dump is complete, help me verify its integrity so I’m confident the backup can be flashed back later if needed, and assist with flashing new device. The deliverables are simple: • A verified binary file containing the current firmware • Clear, rep...

    $614 Average bid
    $614 平均报价
    25 个竞标

    We are a digital streaming and online services platform. We are looking for a dedicated IT Support Agent in Latin America to assist our users by troubleshooting issues, providing clear solutions, and ensuring a smooth customer experience. This is a customer-facing technical role that requires strong problem-solving skills and clear communication. Responsibilities Provide first-line technical support to users experiencing issues with the service (streaming access, login, payments, device compatibility, etc.). Troubleshoot problems, identify root causes, and guide users through effective solutions. Escalate complex or unresolved issues to the technical team when needed. Maintain accurate logs of user issues, solutions provided, and recurring problem patterns. Assist in testing service upda...

    $3957 Average bid
    $3957 平均报价
    13 个竞标

    Ζητείται προγραμματιστής ή τεχνικός με εμπειρία σε ESP32 / Arduino IDE και βασική γνώση Industrial Automation (αισθητήρια, logging, Wi-Fi). Αντικείμενο: δημιουργία firmware για ESP32 DevKit v1, το οποίο θα: διαβάζει αισθητήρια &...

    $1796 Average bid
    $1796 平均报价
    3 个竞标

    I need a tailor-made POS inventory system that will run natively on Windows and is optimised for a concrete-supply environment. The core of the build must cover three pillars: • Stock tracking – real-time counts for cement, aggregates, additives and any other SKU I define, with straightforward tools for adjustments, returns and transfers. • Sales reporting – daily, weekly and monthly summaries I can export, plus at-a-glance dashboards showing top-selling mixes and margins. • Employee management – individual cashier log-ins, shift histories and permission controls so I always know who processed each transaction. The interface should be clean and touch-friendly for counter use, and the database must scale to several thousand transactions per day wit...

    $3498 Average bid
    $3498 平均报价
    35 个竞标

    I have a Java application that makes it easier for me to query for and apply for new jobs on Indeed but it needs some debugging. It is dependent on my local configuration and the only way to run it is with screen-sharing. I want to do this daily at 3 p.m. My current time is UTC +5 and is accurate at this URL I want to do this with you every day without fail where the goal will be to use the tool or do the work manually to apply to at least 25 jobs where my qualifications match and where the employer has been flagged as "responsive". Indeed does a good job of saving my most currently uploaded resume in the system as well as some prior responses. You can debug as much as you want but we must reach our target of 25 applications as well and each application must meet qualificatio...

    $62 / hr Average bid
    $62 / hr 平均报价
    5 个竞标

    I’m preparing an Android-only mobile app for release and need it put through rigorous functional QA. The build is stable and feature-complete, but I want fresh eyes to validate every screen, user flow, and edge case before we go live. You’ll install the current APK, work through the onboarding, main feature set, settings, and any in-app purchase paths, then document anything that breaks the expected behaviour. Screenshots or short screen recordings for each issue are essential so the dev team can reproduce them quickly. I’ll share a test checklist and credentials; you’re welcome to expand that list if you spot uncovered areas. Deliverables • A concise bug report in Google Sheets (or similar) with: step-by-step repro, expected vs. actual result, device/OS de...

    $47 / hr Average bid
    $47 / hr 平均报价
    37 个竞标

    I’m expanding our core team for an upcoming Web3 gaming and staking platform and I’m looking for a seasoned Blockchain Developer who lives and breathes Solidity. You’ll design, code, and audit smart contracts that power gameplay mechanics, reward distribution, and staking pools. Your past success building DeFi platforms will serve you well here, as many of the token-economy pieces—liquidity incentives, yield logic, and on-chain governance—map directly into our game loop. What you’ll tackle • Architect and write Solidity contracts for game assets, staking, and treasury functions • Integrate contracts with an Ethereum-based backend and front-end dApp (React + ) • Conduct rigorous unit, integration, and security testing before every ma...

    $676 / hr Average bid
    $676 / hr 平均报价
    22 个竞标

    I’m ready to put the finishing touches on my Android-only e-commerce app and need a manual QA specialist to look at it through the eyes of a real shopper. The main goal is a thorough usability review—catalog browsing, cart flow, checkout, payment, order tracking—calling out any friction, confusing copy, or visual glitches that would make a customer abandon the purchase. While usability is the headline, I also want concrete observations on three performance angles as you go: • Load time: note any slow screens or assets. • Battery usage: flag screens or processes that drain power unusually fast. • Response to high traffic: simulate bursts of activity and tell me how the app behaves. Deliverables I’m expecting: – A concise test plan outlinin...

    $210 Average bid
    $210 平均报价
    21 个竞标

    I have a freshly built web platform that lets clubs and admins create and manage padel tournaments. Before launch I need a meticulous round of functionality testing aimed squarely at the tournament-creation workflow. If you are a padel or tennis player that are used to tournaments, it is a massive plus. Scope – Focus exclusively on tournament creation and management. – Dive deep into event setup and configuration, bracket generation and updates, and score reporting & tracking. – The critical path I want bullet-proof is everything that happens after an organiser clicks “Create Tournament” until the tournament is finished - Design optimization (alignments, etc) What I expect from you • Systematic test cases that cover normal, edge, and fail...

    $117 / hr Average bid
    $117 / hr 平均报价
    40 个竞标

    I have a production dashboard powered entirely by RESTful APIs that needs a concentrated, five-hour testing sprint today. During this window I want every critical call exercised to confirm three areas: authentication & authorization flows, all data-retrieval and update endpoints, and the robustness of error handling and status responses. Swagger is already wired into the project, so please plan to run your test suites from there; if another lightweight tool speeds things up, feel free to suggest it once we start. Deliverables I expect by the end of the session: • A concise log or screen capture of each test scenario executed • A brief summary of any failures or unexpected behaviours with reproduction steps • Quick recommendations for fixes or follow-up tests ...

    $249 Average bid
    $249 平均报价
    11 个竞标

    I’ve already run a first round of both manual checks and basic automation on my software, but I’d like a fresh set of eyes to verify the core flows and uncover anything I may have missed. Here’s what I need, kept intentionally lean so it fits the current scope: • Manual exploratory pass over the main user journeys (sign-up, login, key features, and logout). • A concise bug log with clear reproduction steps, screenshots, and severity tags. • 3–5 lightweight automation scripts—Selenium, Playwright, or any comparable tool you’re comfortable with—that cover the most critical paths. • A brief summary of overall quality, plus your top priorities for the next test cycle. You’re free to test on web, mobile, or desktop buil...

    $86 Average bid
    $86 平均报价
    12 个竞标

    I’m running a product that relies on the Lotus 365 gaming API. The front end is fine and authentication works, but a logic flaw in the gameplay endpoints is producing incorrect results during live play. I need the bug traced, patched, and fully tested so scores and outcomes are once again reliable. Scope of work • Inspect current Lotus 365 API integration and pinpoint the faulty game-logic routine. • Develop and apply a clean fix without breaking existing authentication or UI flows. • Supply regression and unit tests that prove the logic now behaves as intended. • Deliver a concise technical report outlining cause, solution, and any follow-up recommendations. What I’m looking for You’ve already solved similar gameplay-logic issues in live gamin...

    $2129 Average bid
    $2129 平均报价
    15 个竞标
    Smart Ring Firmware & App
    4 天 left
    已验证

    I’ve completed the hardware design of a smart ring built around the nRF52810 SoC. It includes MAX30102 (SpO₂/heart rate), TMP117 (temperature), ADS1115 (strain sensing), and BQ25120A (battery/charging). I’m looking for a developer to handle firmware and mobile app development. Tasks: Write firmware for nRF52810 using nRF SDK or Zephyr. Interface all I²C sensors and stream data over BLE. Create a simple mobile app (Flutter or React Native) to show heart rate, SpO₂, temperature, strain, and battery level. Ensure low-power operation and stable BLE connection. Deliver tested firmware (.hex + source) and app (.apk + source). You should have: Strong nRF52 BLE experience (custom GATT services). Good knowledge of I²C sensor drivers. Prior wearable or IoT BLE project experien...

    $17311 Average bid
    $17311 平均报价
    124 个竞标

    I’m looking for a quick, code-level fix for two small glitches in my Laravel app. 1) Printing bug When I save an invoice or receipt to the printer, the product details show incorrect data even though everything looks fine on-screen except date field. No recent code changes preceded this, so the issue is likely buried in an older Blade view, controller, or the dompdf setup. 2) Import bug CSV import runs without errors, yet the price column never attaches to the products it should update. All other fields map correctly. What I need from you: • Identify the root cause of each bug. • Patch the code so printed product details are accurate and imported prices save to the database. • Comment your changes clearly and provide a short summary of what was fixed. Sta...

    $93 Average bid
    $93 平均报价
    19 个竞标

    I need a lightweight prototype that scans a multi-module Python project and points out problems before any script is run. The tool must be written in C++ and may rely on LLVM/Clang infrastructure where that speeds up parsing and reporting, yet it should still be able to invoke the regular CPython 3.10 parser to stay fully compatible with that version. Scope for this first iteration: • Detect syntax errors across every *.py file (Python 3.10). • Flag missing or incorrect imports by walking the project tree, resolving relative imports, and confirming each module can be loaded. • Perform a basic type-hint check so obvious type mismatches (e.g., str passed where int is expected) are surfaced. • Emit findings directly to the console, grouped by file and line number,...

    $272 Average bid
    $272 平均报价
    24 个竞标

    I'm looking to hire a skilled desktop app developer to create an MVP for a privacy-focused real-time collaborative document editor. It needs to work like Google Docs (live multi-user editing with cursors and sync) but with advanced "stealth" features to hide the app window from screen-sharing tools (e.g., Zoom/Teams)—so it runs invisibly in the background during shares while keeping collab active. Key Requirements: Platforms: Cross-compatible for Windows 10+ and macOS 12+ (no mobile/web focus). Core Features: Real-time editing: Use Monaco Editor (or ) for rich text/code docs with live cursors, user avatars, and undo/redo. Sync: Yjs CRDT library + y-websocket server for conflict-free multi-user collab (handle 5-10 users, offline queuing). Stealth Mode: Auto-detect scr...

    $5377 Average bid
    $5377 平均报价
    31 个竞标

    I need an experienced DevOps engineer who can jump in tomorrow and give me a functional, production-ready workflow built around GitHub Actions, Docker, and AWS. The goal is to move from manual builds to a seamless pipeline and back it up with robust automated testing and monitoring. Here’s what I expect: • A GitHub Actions pipeline that builds a Docker image on every push, runs unit tests, and deploys the container to my AWS environment (ECR + ECS or a comparable service you recommend). • Infrastructure-as-Code for any AWS resources you create so the setup is reproducible. • An automated test suite: browser tests in either Selenium, Playwright, or Cypress, plus API tests in Postman or Rest Assured, all wired into the pipeline so failures block a deploy. &bul...

    $4260 Average bid
    $4260 平均报价
    42 个竞标

    Job Title: Senior Quality Engineer (Software QA – Web & App Testing) Company: BloomingBits Media Location: Remote Employment Type: Freelance (Fixed-Price Project) About Us BloomingBits Media is a fast-growing digital marketing and tech solutions agency. We create and manage high-performing websites, mobile apps, and digital platforms for clients across multiple industries. We’re looking for a Senior Quality Engineer (Software QA) who can ensure the highest level of performance, usability, and reliability in our digital products. Job Overview We are seeking an experienced Senior QA Engineer to take ownership of end-to-end testing for our client web and mobile projects. The ideal candidate should have hands-on experience in manual and automated testing, with a strong eye...

    $707 Average bid
    $707 平均报价
    35 个竞标

    I’ve built a Snap-style social media app on and wired in the full Signal protocol—X3DH for the first handshake, ECDH+Double Ratchet for forward secrecy, AES-GCM-256 with HKDF-HMAC-SHA-256 for payload protection. On paper everything looks correct, yet in practice messages still slip out in plaintext or throw a “failed to send” error whenever the recipient hasn’t generated keys or an old session is corrupted. What I need now is an experienced cryptography engineer who has actually debugged Signal-based stacks to step in right away, review my current implementation and make the encryption rock-solid. The most pressing pain point is the message-encryption phase itself; sessions sometimes never initialise or silently fall back to no cipher at all. Deliverabl...

    $179 / hr Average bid
    $179 / hr 平均报价
    43 个竞标

    My browser-based game, built entirely in React, suddenly throws an error message as soon as it starts. Until three days ago everything launched flawlessly, so something recent—whether in the codebase, a package update, or a configuration tweak—must be the culprit. Here’s what you’ll do for me: • Pull the latest repo (GitHub access provided) and reproduce the startup error locally. • Trace the root cause of the error message that blocks the initial render. • Implement a clean, well-commented fix without introducing regressions. • Document exactly what broke, why, and the steps you took so I can avoid it in future updates. • Push the working build back and demonstrate it running error-free. The project relies on standard React 18 wit...

    $3521 Average bid
    $3521 平均报价
    149 个竞标

    Overview : We have developed an online free tools web app which is responsive called which is a non profit organization We are looking for a detail-oriented freelance tester to perform a comprehensive review of the application to identify bugs, usability issues, and opportunities for improvement. The goal is to gather clear, actionable feedback to enhance the application's quality and user experience. By looking at the tool, each one is self explanatory. Scope of Work : We are looking for a freelancer to: Conduct Thorough Testing: Functional Testing: Verify all features work as expected. Usability Testing: Evaluate the UI/UX for intuitiveness and ease of use. Responsiveness Testing: Test the application's layout and functionality across various screen sizes, including desk...

    $187 Average bid
    $187 平均报价
    39 个竞标

    Estoy desarrollando un proyecto con la placa esp32-s3-touch-amoled-1.8 (Es un modulo ya fabricado. Adjunto link oficial: ) El problema lo tengo al cargar la pantalla, no se enciende. Tiene que haber alguna libreria mal. Da igual el codigo lo que haga que el problema es que la pantalla no inicia. Lo que necesito es una aclaración sobre que librerias y versiones utilizar. La placa la tengo clara porque la tengo localizada en ARDUINO IDE. Me falta librerias y si hay que modificar alguna. El modulo funciona porque cargo un .bin de ejemplo y arranca. Aqui explican algo mas de la placa: y aqui están las librerias demo que dice la pagina: Me suele dar fallo en compilar Arduino_GFX. Necesito asesoramiento rapido. Presupuesto 10€. Cuando ya tenga el codigo hecho, neces...

    $306 Average bid
    $306 平均报价
    15 个竞标

    Now that we have api working on dev, let’s go ahead and get it working on production. We should be able to deploy it to production during business hours and test that all the things are working. Once it’s setup, schedule a CCR to do the deployment. QA will need to confirm that it’s working once it’s in production.

    $1251 Average bid
    $1251 平均报价
    40 个竞标

    Our containerised app is running smoothly in dev and it is time to put it live. I need someone who can take our current manifests, adapt them for the production Kubernetes cluster (the cluster is simply “Kubernetes”, not EKS, GKE or AKS), and guide the rollout during business hours without disrupting users. The scope covers everything from tightening resource limits and secrets, through drafting the change-control request, to standing by while QA runs smoke tests in prod. You will document each step, build in an easy rollback, and leave us with clear Helm- or kubectl-ready artefacts checked into our repo. Deliverables • Production-ready manifests/Helm charts, committed and peer-reviewed • Written CCR with step-by-step run-book for change approval • Live d...

    $1329 Average bid
    $1329 平均报价
    25 个竞标

    I need a QA automation partner—strictly a company or agency—to take ownership of our end-to-end test suites for the next six months, with the option to extend. Your team will work 2 PM – 11 PM IST alongside our developers. Scope • Build and maintain automated tests for both web and mobile applications. • Use Cypress for web automation and XCUI testing for iOS; expand to Android tooling if required. • Execute suites in both staging and production so defects are caught before and after each release. • Ensure coverage across all major browsers and devices, including Chrome, Firefox, Safari, Edge, iOS, and Android. • Integrate the suites into our CI/CD pipeline, trigger runs on every merge, and surface results in dashboards. • Provid...

    $2729 Average bid
    $2729 平均报价
    4 个竞标
    Trophy icon Android App Manual Bug Testing
    2 天 left

    Find out errors (Functional and Usability/UX/UI) in a mobile app. The front-end of the app is nearly done and now is the time to test for errors. I have a list of errors, some of which were solved earlier and some not. Your job will be to test those solved errors and see whether these errors still remain or not. In the chat window, I shall provide you An Excel which has got list of errors (some Solved , some unsolved) Col T shows Solved or Unsolved. You enter your observation in Col U. In the chat - I will send you the Excel. The criteria on which I will choose this contest winner is: 1) How much thoroughly you checked the Solved errors. If you discover that a Solved error is still not solved, please upload a video link and paste in Col V. 2) You need to follow the format in Excel. Th...

    $101 Average bid
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    $101
    27 项参赛作品

    I’m looking for a reliable QA partner who can jump in each time my developer pushes new code. Whenever a change is made, I’ll send you the latest build and a brief note on what was touched; your job is to run a full logic pass, catch regressions, and confirm that nothing else broke in the process. It isn’t a huge project, but updates can be frequent and I want fresh eyes on every tweak. We can trade builds and feedback through whatever channel lets us move fastest—email, Slack, Jira, or any other tool you prefer—so long as I get clear, actionable results. Every round of testing should give me: • A concise summary of what you covered. • Detailed steps to reproduce any issue found, with screenshots or short clips where useful. • A quick re...

    $715 Average bid
    $715 平均报价
    44 个竞标

    I have just bumped several Ruby gems to their latest versions and, as often happens, gremlins slipped in. Both the Rails backend and the React frontend are throwing new errors, breaking existing features, and in some cases taking the whole app down. I need someone who can jump in right away, trace the upgrade fallout, and get everything running smoothly again. You will be digging through Ruby on Rails 7.1 code (plus any gem-level patches), checking React components for incompatible API calls, and making the adjustments or rollbacks needed to restore stability. To keep it clear and easy to track, here’s what I expect to receive: • A concise summary of each root cause you find • The exact code changes or configuration tweaks applied I’m ready to grant repo acce...

    $62 / hr Average bid
    $62 / hr 平均报价
    72 个竞标

    Job Title: Python Algo-Trading Backtest Developer Scope: Build a flexible backtesting system for a defined equity indicator based strategy. Specifications: · Strategy logic for security selection, entry, and multi-condition exit (TSL, hard SL, conditional) is defined on chartink. · ADX indicatoras per formula to be created as per unconventional ways. (Formula/Concept ready) · ADX parameter optimization required during testing phase. · System must allow for rapid parameter modification and feature a kill switch. · Deliverables: complete backtest suite, performance analytics (win rate, Sharpe, drawdown), interface to simply select/modify points and executable strategy code. · NDA required. Qualifications: · Proven expertise in Python back...

    $2301 Average bid
    $2301 平均报价
    19 个竞标

    Testing Tasks A. KYC Verification — Complete identity verification according to in-app instructions B. Phone Binding / Feature Activation — Verify your phone number and ensure all app features work properly C. Asset Purchase — Follow instructions to make a small test purchase D. Asset Sale — Successfully sell assets and confirm the amount returns to your app balance or account E. USD / EUR Account Creation — Successfully open a virtual account and display account details F. Deposit Test — Successfully deposit funds into the account G. Exchange Test — Complete a currency or asset exchange transaction Eligibility Residents or foreign residents of the Philippines, Thailand, Hong Kong, or Japan Applicants from other countries are also welcome to in...

    $179 Average bid
    $179 平均报价
    20 个竞标

    URGENT: Expert Smart Contract Audit & End-to-End Live Withdrawal Stress Test on Ethereum Mainnet Category: Blockchain Development, Smart Contracts, QA & Testing, Cyber Security Project Description: We are seeking a highly meticulous Smart Contract Auditor or Web3 QA Specialist to perform a final, rigorous stress test and security audit of our deployed earning and withdrawal system. This is a critical, security-focused project. You must verify the integrity of the entire end-to-end process, from real-time crypto earnings to successful, functional withdrawal to multiple major wallet types. The system is deployed on the Ethereum Mainnet and involves a custom smart contract (a reward/yield aggregator) and a React/ frontend (based on the file we will provide). Scope of Work and Co...

    $3032 Average bid
    $3032 平均报价
    38 个竞标

    URGENT: Expert Smart Contract Audit & End-to-End Live Withdrawal Stress Test on Ethereum Mainnet Category: Blockchain Development, Smart Contracts, QA & Testing, Cyber Security Project Description: We are seeking a highly meticulous Smart Contract Auditor or Web3 QA Specialist to perform a final, rigorous stress test and security audit of our deployed earning and withdrawal system. This is a critical, security-focused project. You must verify the integrity of the entire end-to-end process, from real-time crypto earnings to successful, functional withdrawal to multiple major wallet types. The system is deployed on the Ethereum Mainnet and involves a custom smart contract (a reward/yield aggregator) and a React/ frontend (based on the file we will provide). Scope of Work and Co...

    $2655 Average bid
    $2655 平均报价
    45 个竞标

    I am seeking a highly skilled hardware design engineer for a fixed-term academic project. The objective is to design, implement, and verify a complex 32-bit MIPS general-purpose CPU. The project will be developed using VHDL or Verilog on the EDA Playground online simulation environment. This project is divided into two main phases with two distinct deadlines. The freelancer must be capable of handling complex processor architecture, including floating-point unit integration, pipelining, and cache memory design. Phase 1: 32-bit MIPS Processor with Custom FPU (Deadline: 17/11) This phase involves building the core single-cycle processor and integrating a custom floating-point unit (FPU). Step 1.1: Base 32-bit MIPS Design Design and implement the datapath for a 32-bit MIPS processor (inc...

    $155 Average bid
    $155 平均报价
    2 个竞标

    Hiring: Interview Specialist (Software Engineering) — Remote, Flexible Hours About DevGenics At DevGenics (), we are a global software development agency delivering high-quality web and software solutions for clients across North America (U.S. and Canada). Our team of experienced developers works on diverse projects — from startups to enterprise applications — and we frequently participate in interviews and onboarding processes with clients for high-value, long-term roles. We are looking for a skilled Interview Specialist with strong communication skills and a background in software engineering or web development to represent our team during client interviews and ongoing meetings. Your Role As an Interview Specialist, you will: - Attend and lead client interviews: Yo...

    $16510 Average bid
    $16510 平均报价
    31 个竞标

    Project Description: We are seeking an experienced and skilled software development team or individual freelancer to design, develop, and deploy a fully-featured, secure, and scalable e-learning platform specifically tailored for NEBOSH (National Examination Board in Occupational Safety and Health) courses. The goal is to create a professional online learning environment that facilitates the entire student journey—from enrollment and learning to assessment and certification support. The platform must be intuitive for students, easy to manage for administrators, and robust enough to handle multimedia content and a large user base. Key Objectives & Core Features Required: 1. User Management & Roles: Separate dashboards for: Admin, Instructor, and Student. Secure user regist...

    $4178 Average bid
    $4178 平均报价
    34 个竞标

    I’m leading one of our small, fully-owned feature teams at Gameplay Interactive, where we ship fast-paced 3D game experiences to players on both mobile browsers and the web. To keep that momentum without sacrificing quality, I need a tester who can design and maintain a solid automation suite—preferably in Selenium—that covers every critical user flow our players rely on.

    $16790 Average bid
    $16790 平均报价
    69 个竞标

    I need our web portal’s core workflows covered by an automated functional test suite. The immediate focus is on two areas: • User login & registration • General navigation and user interface I’d like the scripts written in Playwright so we can run them headless in our existing CI pipeline, but I’m open to Selenium or Cypress if you can justify a clear advantage. Scope of work 1. Review the current portal and outline the test scenarios that matter most to real users. 2. Build maintainable, well-structured tests covering positive and negative paths for the sections listed above. 3. Configure reporting so failures are easy to trace (e.g., screenshots, console logs). 4. Provide a concise setup guide and walkthrough so my in-house team can extend the...

    $1205 Average bid
    $1205 平均报价
    69 个竞标

    I am in the third migration cycle of Oracle E-Business Suite, moving from version 11.2.15 to 12.2.14. The core system is already being updated by my internal team; the customizations remain under my responsibility. I now need an analyst to take over the PAC and CZ modules – the professional who was working with me is no longer available. Essential Requirements: • At least 2 years of experience specifically with PAC and CZ in Oracle EBS environments. • Proficiency in the problem-solving process during migration (emergency bug fixing). How the work will be: You will receive an average of ten tickets per month. Each ticket involves analyzing the failure, proposing a solution, implementing and validating it in QAS before moving to PRD. I do not expect the development of new c...

    $187 / hr Average bid
    $187 / hr 平均报价
    17 个竞标

    I need a straightforward Windows-based kiosk application that lets users speak an incident description and have it instantly converted to text. The software must: • Run reliably on Windows in a locked-down kiosk mode. • Capture audio from a connected microphone and stream it through Google Cloud Speech-to-Text. • Support English transcription only. • Display the recognized text on screen for confirmation, then save the final report to a local file (CSV or plain text) and optionally email it to a preset address. A clean, minimal UI is fine—just one screen for recording, a short playback/confirm step, and a “Submit” button. I’m looking for an initial working build with clear setup instructions so I can deploy it on a single machine.

    $871 Average bid
    $871 平均报价
    7 个竞标
    Ajustes e Update em Software
    21 小时 left
    已验证

    Tenho um software recém-desenvolvido que precisa de uma atualização pontual. O objetivo principal é: • Corrigir bugs já identificados que afetam funcionalidades essenciais. • Otimizar o desempenho geral, reduzindo tempo de resposta e consumo de recursos. Entrego o repositório e toda a documentação técnica já existente. Espero que o código seja revisado, ajustado e testado antes da entrega final, mantendo o padrão atual de arquitetura. Se for necessário sugerir pequenas melhorias extras para garantir estabilidade, ficarei aberto a discutir. Preciso de alguém habituado a depuração, profiling e boas práticas de versionamento (Git). Após a conclusã...

    $4547 Average bid
    $4547 平均报价
    17 个竞标
    Plataforma de relacionamentos
    21 小时 left
    已验证

    Com certeza. Refiz a descrição do projeto "PATRON", mantendo a clareza, o profissionalismo e o detalhamento técnico, mas removendo todos os emojis, conforme solicitado. Projeto de Desenvolvimento Mobile/Web: Plataforma Social Premium "PATRON" Visão Geral do Projeto Buscamos um time de desenvolvimento altamente experiente para construir o PATRON, uma plataforma inovadora de conexões sociais e eventos de luxo. Diferentemente dos aplicativos de namoro tradicionais, o PATRON é um marketplace de experiências e networking de alto valor, onde Patrons (anfitriões) bancam integralmente eventos e convidam Convidados para participarem gratuitamente. O projeto exige a criação de Aplicativos Nativos/Híbrido...

    $36915 Average bid
    $36915 平均报价
    55 个竞标
    Matematik
    20 小时 left

    I have developed a mathematics component called “SKS E5 V1.” Before it goes live I want it thoroughly tested to be sure every formula, edge-case scenario, and user interaction behaves exactly as intended. Scope of work • Analyse the current SKS E5 V1 codebase (the main focus of this project). • Create a structured test plan that outlines coverage, assumptions, and milestones. • Execute all agreed tests, documenting steps, datasets, and results. • Log defects with clear reproduction steps, screenshots or short clips, and severity ranking. • Provide a concise final report summarising overall quality, risk areas, and actionable recommendations. What I’m looking for • Proven experience testing mathematical or scientific software. ...

    $16588 Average bid
    $16588 平均报价
    39 个竞标

    I run a production web application that stores sensitive user data and I need fresh, expert eyes on the way we handle log-ins, sessions, and permissions. Your task is a focused penetration test that digs into every corner of our authentication and authorization flow. Think login endpoints, MFA logic, password-reset, session tokens, role escalation—the usual weak spots that end up on OWASP lists. I will give you staging credentials and any architecture notes you need, then step back so you can map, probe, and attempt to break the system exactly as a determined attacker would. Please use industry-standard tooling (Burp Suite, OWASP ZAP, custom scripts—whatever you trust) and document each step clearly so we can reproduce and patch. Deliverables • A concise, executive-lev...

    $9382 Average bid
    $9382 平均报价
    27 个竞标

    I need a small, focused TDL that forces Tally to prompt for the same password whenever anyone tries to delete or edit any voucher, regardless of the voucher type. The behaviour I expect is simple: • On pressing Alt + D or choosing Delete, the password dialog must appear before the action is executed. • On entering Alter mode and saving changes, the same dialog must appear before the voucher is updated. The code has to be clean, easily importable in TallyPrime, and must not interfere with any other standard operations. I’ll test by loading the TCP, attempting both actions, and confirming that nothing proceeds without the correct password and that an incorrect entry cleanly aborts the action. Please deliver the compiled TCP plus the source .tdl file so I can mainta...

    $132 Average bid
    $132 平均报价
    2 个竞标
    Build and Adapt Gaming Test Server
    7 小时 left
    已验证

    I’m looking to build a test server that allows an old client of a video game in unreal engine 2.5 to successfully reach the in-game lobby (including full login with username/password). The goal is to reproduce the exact handshake and packet sequence the client expects, identify the validation that causes the client to close the connection, and adapt the stub (or apply a temporary hook) so the client completes the login flow and enters the lobby in our test environment. What we already have: The client runs standalone (launcher dependency removed). Several Python stubs for testing (modes: hello-only; hello→blob; 8-byte hello; hello + delayed second packet; passive receive-only stub). Network captures (PCAP/PCAPNG) and TCP stream hex exports showing the observed handshake (08 ...

    $3545 Average bid
    $3545 平均报价
    75 个竞标
    neoharvest
    1 小时 left

    Projeto de Desenvolvimento de Inteligência Artificial para Análise e Recomendação Estratégica no Setor Agrícola 1. Objetivo do Projeto O projeto visa criar uma inteligência artificial (IA) especializada em captar, integrar e analisar informações de diversas fontes para fornecer recomendações estratégicas sobre a compra de produtos agrícolas. A IA considerará fatores climáticos, econômicos, políticos e logísticos, auxiliando empresas e investidores a tomarem decisões mais inteligentes e lucrativas. 2. Funcionalidades do Sistema 2.1 Captação e Integração de Dados A IA será responsável por coletar dados de múltip...

    $9693 Average bid
    $9693 平均报价
    40 个竞标

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