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    5,000 tizen sdk jobs found

    I want to launch a casual Android game that keeps players engaged through real-time multiplayer, a global leaderboard, and a solid in-app purchase system. Rewarded video ads will be the only monetisation method, so tight integration with AdMob (or a comparable SDK you are comfortable with) is essential. Core scope • Build the full game for Android phones and tablets. • Add smooth multiplayer matchmaking and gameplay. • Implement consumable and non-consumable IAP items. • Set up a persistent leaderboard tied to Google Play Games Services (or another proven solution). • Integrate rewarded video ads so players choose to watch and instantly receive the configured reward. • Package and upload a release-ready bundle to the Play Console, including...

    $787 Average bid
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    25 bids
    AEM-AWS Integration Bug Fix
    6 days left
    Verified

    I need an experienced Adobe Experience Manager developer who also feels at home inside the A...dispatched in real time from AEM are failing, logs are incomplete, error reports are patchy, and resolve the Pom dependencies for AWS SDK used and existing functionality should not break What I need from you 1. Diagnose the faulty code path responsible for mailing, logging, and credential handling. 2. Patch the bug, following AEM best practices and AWS security guidelines. 3. Provide clean, commented code plus a concise changelog. 4. Verify in my that real-time email delivery, logging, and error reporting all work as expected with credentials secured and none of the existing features break Tech stack you will touch: AEM 6.x, Java/Sling, AWS SDK, CloudWatch, SES (for em...

    $126 Average bid
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    51 bids

    I'm looking for an experienced VRChat world builder to create an immersive social hangout space, specifically a club environment. Key features include: - Dance floor with music - Bar area - VIP lounge - DJ booth - Outside area - Mirrors - Booths - Verification office before entering Ideal skills and experience: - Proficient in Unity and VRChat SDK - Strong 3D modeling and texturing skills - Experience in creating interactive environments - Familiarity with optimization for VR platforms Please provide a portfolio showcasing similar work.

    $498 Average bid
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    30 bids

    Senior Full-Stack Developer | Short Contract (4 weeks, remote) We're building an AI-native B2B SaaS platform and need an experienced...strict TypeScript, naturally, not reluctantly App Router fluency: RSC, Server Actions, middleware MongoDB: schema design, aggregation pipelines, indexing Auth: JWT, session management, claims-based access control Genuine hands-on AI development experience, Claude Code specifically preferred Self-directed: you will be working closely with a solo founder, not a dev team Strong plus: Vercel AI SDK v4, streaming, tool use Recharts or similar Railway deployment Important: You will do a short live technical screen before engagement. Applications from agencies or teams will not be considered. We need the person doing the work to be the person we s...

    $46 / hr Average bid
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    229 bids

    I run several gaming apps and their companion websites and I’m ready to scale user acquisition through Meta Ads. My immediate focus is Android, so every campaign you set up should be optimised for Google Play traffic, install measurement and in-app event tracking with the Meta SDK or MMP of your choice. What I need from you • Build and manage conversion-optimised campaigns in Meta Ads Manager (Facebook, Instagram, Audience Network) aimed at driving high-quality installs for my Android titles. • Produce static and video creatives that fit Meta’s best-practice specs, then A/B test them to lower CPI. • Set up the Facebook pixel/App Events so I can see funnel metrics from ad click through to in-app actions. • Deliver weekly reports with clear, acti...

    $75 Average bid
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    27 bids

    ...Deployment) Project Description: We are looking for an experienced Android developer to assist with the setup, configuration, and documentation of an Android application built using Kotlin. The project primarily involves preparing the app for production and publishing it on the Google Play Store. Scope of Work: Firebase Setup & Integration Create and configure Firebase project Integrate Firebase SDK into Android app (Kotlin) Setup: Authentication (if required) Firestore / Realtime Database Firebase Cloud Messaging (Push Notifications) Crashlytics (for error tracking) Google Play Store Setup Create & configure Google Play Console account (if not already available) Generate signed APK / AAB file App listing setup: App description Screenshots upload App icon & banner ...

    $13 Average bid
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    25 bids

    ...2. Supply a pre-compiled binary, clear flashing/repeatable instructions, and the source code so I can flash and verify on my end. --- ### Scope of Work * **Modem & Link Configuration:** Configure the cellular modem on the nRF9151 DK for stable NB-IoT operation (including any required SIM/APN setup steps). * **Firmware Development:** Create or adapt lightweight firmware using the **nRF Connect SDK (NCS) / Zephyr RTOS**. The application must read the onboard temperature/humidity sensors and handle the MQTT client stack. * **Broker Integration:** Ensure seamless authentication and connection to a standard Mosquitto broker (credentials will be provided). * **Verification:** Demonstrate successful end-to-end transmission via a brief live troubleshooting/verification session or ...

    $170 Average bid
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    19 bids
    CC1310 Firmware & Test Setup
    4 days left
    Verified

    ...into the lowest-possible power state. The second LaunchXL-CC1310 must catch that packet, display or log the value, and be ready for the next frame. I want all of this set up on my own PC with TI Code Composer Studio so I can continue development later without starting from scratch. During the engagement you will: • Install and configure the full TI tool-chain (Code Composer Studio, SimpleLink SDK, SmartRF Studio) on my machine and verify it builds cleanly. • Create well-structured CCS projects for both transmitter and receiver, including low-power routines, basic AES-128 encryption on the payload, and a clear way to adjust the transmit interval. • Prove functionality on my hardware by walking me through flashing, debugging, and range/consumption tests. &bu...

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    Nordic 9151 NB-IoT MQTT Test
    4 days left
    Verified

    ...NB-IoT-powered data push to a Mosquitto broker with no extra processing—just raw readings published at a sensible interval. All interaction will take place remotely. You can guide me live, or supply clear, repeatable instructions and firmware so I can flash and verify on my end. Key points you’ll handle: • Configure the NB-IoT link on the nRF9151 DK. • Create or adapt lightweight firmware (Nordic SDK or Zephyr—your call) that reads the onboard sensors and publishes to my Mosquitto topic. • Provide concise steps for any required modem/SIM setup and broker credentials. • Demonstrate successful end-to-end transmission via a short live session or recorded log. Acceptance criteria: 1. Temperature and humidity values appear in my Mosqu...

    $87 Average bid
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    9 bids
    Dynamic React RTC Platform
    4 days left
    Verified

    I have a multi-tenant application that needs a full real-time communications layer built in React. Using the documentation linked below, you will create a dynamic RTC system that powers: • Live streaming • Video conferencing • Screen sharing • Chat alongside the call • Cloud recording of each session • Robust user authentication for every participant The system must expose an SDK so that each of my clients can drop audio/video capability straight into their own apps, while a central control panel lets me enable or disable features, view usage statistics, and manage user roles in real time. All configuration values, event hooks, and API endpoints are already outlined here: Core

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    139 bids

    ...application. I will provide the functional outline, branding assets, and any existing API documentation; you will take the idea from wireframe through Google Play release, handling every layer of the stack. Scope • Design a clean, intuitive Material-inspired UI that adapts smoothly across common screen sizes. • Develop the Android front-end in Kotlin (preferred) or Java, using the latest stable SDK, Jetpack libraries, and Android Studio. • Architect and implement the back-end—RESTful API, database schema, user authentication, and cloud deployment—so the app runs fast and scales easily. • Integrate push notifications, basic analytics, and secure in-app data storage. • Configure CI/CD for streamlined future updates and provide thorough ...

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    I have a finished mobile game ready to reach players and I’d like an experienced hand to make sure everything is done correctly. . The goal is to get my game approved and visible in the store. That involves: • Verifying the APK/AAB, signing key, version codes, and target SDK so they meet Google’s latest requirements. • Uploading the store-listing assets I provide (icon, screenshots, feature graphic) or letting me know precisely what is missing. • Completing every Play Console form—content rating, privacy policy, target-audience declaration, pricing and distribution territories, testing tracks if needed. • Submitting the build and staying on board until Google flags the release as published with no policy warnings. The job is done when ...

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    ...communication skills Ability to work independently in a remote environment Preferred Experience Candidates with experience in any of the following areas are strongly encouraged to apply: Roblox Game Development Multiplayer Game Systems Lua Framework Development Code Reviews and Technical Mentoring Performance Optimization Embedded Systems Programming LÖVE (Love2D) Defold Engine Solar2D / Corona SDK Game Engine Scripting AI Coding Tools Software Quality Assurance Technical Documentation Ideal Candidate You may be an excellent fit if you: Have built production applications using Lua Regularly review and improve code quality Enjoy identifying bugs and improving implementations Understand performance optimization techniques Can communicate technical feedback clearly Have han...

    $37 / hr Average bid
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    30 bids

    ...automated declaration forms (App Content section) are still strictly forcing us to justify the use of these permissions (and recently ACTIVITY_RECOGNITION), effectively blocking the release. We suspect there is a conflict caused by either: Active legacy artifacts/builds remaining hidden in older testing tracks (Internal or Closed testing tracks) that Google's bots are still scanning. Third-party SDK dependencies silently injecting these permissions during the final manifest merging process. Current App Flow & Compliance Proof Video: What We Need From You: Perform a thorough inspection of the Merged Manifest to locate any hidden permission injections and enforce hard removal using tools:node="remove". Audit our Google Play Console testing tracks, identif...

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    Title: Sharetribe Flex — Fix Marketplace Spam & Phishing Vulnerability Overview: We run a live marketplace b...message patterns are detected (bulk enquiries, URLs, specific keywords) Keyword/pattern filtering — block messages containing known phishing phrases (e.g. "verify your identity", "complete within 24 hours") Tech stack: Sharetribe Flex marketplace (FTW-product template) React 17 / Node.js / Express Sharetribe Flex SDK + Integration SDK Server-side middleware already in place Requirements: Proven Sharetribe Flex experience Understand Sharetribe webhook system and Integration SDK Server-side implementation only — no frontend changes needed Deliver working code with brief explanation of the fix Budget: Fixed price, open...

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    ...a lightweight custom APK that lets staff initiate or confirm payments on-site, then pushes the same status updates back to the core gateway. What I expect from you 1. Configure the gateway so it listens to every bank API I provide, posts transactions, and receives instant confirmation callbacks. 2. Wire Google Pay into the same flow. 3. Build the Android APK (targeting the latest stable SDK) that can: – create a payment request, – display the success/failure response, – sync that response with the gateway endpoint. 4. Return clean, well-commented code, Postman collections for quick testing, and a brief deployment guide so my in-house team can reproduce the setup. I’m open to suggestions on libraries or frameworks, but please ke...

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    ...experience do you have with Godot? (or similar tools such as Unity, Unreal Engine or GameMaker Studio 2) No Experience 0-1 years 2-3 years 3-5 years 5+ years How many years of experience do you have with Defold? (or similar tools such as Cocos2d-x, Love 2D, Gilderos) No Experience 0-1 years 2-3 years 3-5 years 5+ years How many years of experience do you have with Solar 2D (Corona SDK)? (or similar tools such as Cocos2d-x, Love 2D, Gilderos) No Experience 0-1 years 2-3 years 3-5 years 5+ years How many years of experience do you have with Panda 3D? (or similar tools such as MonoGame or PyGame) No Experience 0-1 years 2-3 years 3-5 years 5+ years How many years of experience do you have with Open 3D Engine (O3D)? (or similar tools such as Unity, or ...

    $8 / hr Average bid
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    39 bids

    ...confirmation email (or on-screen receipt) for the guest and a notification for the kitchen. • Keep the styling consistent with the current AI-themed design and make sure the flow works smoothly on mobile. Tech stack: the app is hosted on PythonAnywhere, so you’ll be working in a standard Python web framework environment (Flask). If you prefer Django templates or vanilla HTML/JS embeds for the PayPal SDK, that’s fine as long as deployment stays straightforward on PythonAnywhere. Acceptance criteria 1. Customer can add items to a cart, proceed to PayPal, pay, and land back on a success page without errors. 2. Each successful order appears in the admin dashboard with full metadata. 3. Failed or cancelled payments do not create orders. 4. UX stays respons...

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    I need a simple, reliable registration form for our Sunday School that sits directly on our existing church website—not a pop-up or external page. The form must ca...and colors so it feels native. • Configure Square so the fee is automatically added, tax-exempt, and deposited to our existing Square account. • Redirect to a thank-you page on our site once payment is confirmed, and send a confirmation email to the parent. • Provide clear instructions so we can update fees or form wording ourselves later. If you have experience with Square’s Web Payments SDK, Gravity Forms + Square, or a lightweight custom PHP/JavaScript solution, please mention it. I’m looking for a working form, the integration code, and brief hand-off notes so our volunteer te...

    $428 Average bid
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    270 bids

    ...turning visitors into qualified leads. All answers will come from a library of pre-written scripts that I will supply, so there is no need for open-ended AI generation—just reliable, rule-based replies triggered by user intent. Here is what I’m looking for: • Integration: The bot must plug seamlessly into my existing iOS and Android builds. If you prefer Dialogflow, Rasa, or a lightweight in-app SDK, let me know; I’m flexible as long as the final bundle installs cleanly and has minimal impact on load time. • Script management: I want an easy way to edit or expand the reply library without redeploying the entire app—ideally a small web dashboard or a JSON file the app can fetch from a secure endpoint. • Lead capture: Every relevant ...

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    15 bids

    ...nutshell. The microcontroller must read data from the on-board motion and touch sensors, structure it efficiently, time-stamp each sample and push it out over BLE (Wi-Fi fallback is available on the module). Low-power techniques are important because the device is battery-powered. I expect clean, well-documented C/C++ (or MicroPython if you can hit the same efficiency) that compiles under the vendor’s SDK and includes a succinct README explaining build steps, pin mapping and firmware-update instructions. Deliverables • Firmware source and any build scripts • Brief schematic annotation showing sensor and pin usage (a photo with markup is fine) • Integration test routine that echoes live data to a serial console and over BLE so I can verify accuracy &bul...

    $123 Average bid
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    ... The app must do: - One button ON starts live stream - One button OFF stops live stream - Nothing else visible to user - Connect DJI Pocket 4 via WiFi using DJI Mobile SDK - Stream via RTMPS to Mux - Use 5G for internet, not WiFi - Auto-reconnect if stream drops - Kiosk lock mode — user cannot access other apps Tech stack: Kotlin, Jetpack Compose, DJI Mobile SDK, StreamPack, Foreground Service Mux credentials ready. Samsung Tab available for testing. AWS and Cloudflare connected. To apply send: 1. Your hourly rate 2. Can you start tomorrow? 3. Have you used DJI Mobile SDK before? 4. Link to a relevant project We move fast. First good response gets the job....

    $22 / hr Average bid
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    128 bids

    AmonixPlay is our flagship multi-cha...transaction integrity in real time. • Document modules thoroughly so future contributors can iterate without guesswork. Acceptance criteria: • Demonstrable cross-chain transfers completing in under five seconds on our staging network. • Full unit and integration test coverage with >90% line coverage. • Security review passed by an external auditor. The stack leans on EVM chains, Cosmos SDK, and Substrate-based networks, so fluency in at least one of those ecosystems is essential. Experience with L2 roll-ups or sharding is welcome, but interoperability know-how is non-negotiable. If building the rails that let a global gaming economy scale excites you, let’s talk timelines and milestone cuts so we can get ...

    $128 / hr Average bid
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    34 bids

    ...events. 2. Configure or reinstall the pixel on web and app as needed, mapping key events (PageView, AddToCart, Purchase, Lead, etc.). 3. Validate through real-time testing and share-screen walkthroughs so I can see the events firing. 4. Deliver a short hand-off document summarising IDs used, code locations, and next-step maintenance tips. If you’re comfortable working with Meta Events Manager, SDK / CAPI setup for mobile, and common tag tools like GTM, this should be straightforward. Please tell me how soon you can start and roughly how long the audit + fixes will take....

    $323 Average bid
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    ...Known-good backups include: boot vbmeta devinfo persist modemst1 modemst2 fsg additional small partitions Verizon radio/NV/service partitions must be preserved. I do not want random full-firmware flashing or cross-carrier conversion unless there is a specific, well-understood reason. ACCESS / WORKING SETUP I can connect the phone to a Linux Mint 22.2 MATE laptop with working ADB, fastboot, Android SDK platform-tools, Android NDK/clang, EDL tools, and the existing backup/exploit-analysis folders. I can run commands, compile/test native ARM64 Android binaries, push/pull files over ADB, reboot to bootloader/EDL, capture logs, and provide terminal output. I can also provide remote screen-sharing access to the Linux workstation if needed. For privacy/security, I can provide a c...

    $152 Average bid
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    34 bids

    ...Wonderware InTouch for operator identification, access control, and event logging. Scope of Work The programmer shall develop a Windows-based software application or service that interfaces with the SecuGen HU20 fingerprint scanner using the SecuGen SDK. The application shall capture fingerprint scans, verify or identify the operator, and write the authentication result to a SQL database that can be read by Wonderware InTouch. The interface shall include the following functionality: 1. Install and configure the SecuGen HU20 fingerprint scanner driver and SDK. 2. Develop a Windows application or service to communicate with the fingerprint scanner. 3. Provide operator enrollment functionality for registering fingerprints. 4. Store fingerprint templates securely in a SQL data...

    $153 Average bid
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    I need an experienced mobile app developer to build a complete Android application from the ground up. My focus is solely on the Android platform at this stage—no iOS version is required right now—so you should be comfortable working in Kotlin or Java and familiar with Android Studio, Material Design, and the latest SDK standards. The core idea and feature set are ready to be refined, and I’m looking for guidance on translating those requirements into a clean, performant build. If you have suggestions on architecture or third-party integrations, I’m open to hearing them; however, the final product must run smoothly on current Android OS versions and be submission-ready for Google Play. Deliverables: • Full Android Studio project with well-commented sou...

    $3 / hr Average bid
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    ...and receive contextual tips or code snippets. • Smart tool panel that recommends the best free or freemium software for the task at hand and links out to install pages or web apps. • Progress tracking badges and a lightweight portfolio section where users can save and later download their completed practice projects. Deliverables 1. Fully functional Android APK (targeting the current stable SDK) plus clean, well-commented source code. 2. Figma or similar UI file reflecting the final colorful theme, typography, and icon set. 3. Short admin guide explaining how to add new lessons, categories, or tools without a full code redeploy. Acceptance criteria • App installs and launches on Android 11+ without crashes. • All six categories load unique less...

    $98 Average bid
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    59 bids
    Web-Based Zoom Quiz Platform
    3 hours left
    Verified

    I’m creating a browser-based quiz game that plugs into the Zoom Video SDK so contestants can play while a live audience watches and interacts. The game must run entirely on the web, support up to ten simultaneous players, and present questions grouped by sections rather than one at a time. Here’s the play flow I have in mind. Players join a private lobby through a link, take their seats (maximum ten), and wait until I start the round. When I launch a section, every contestant sees that block of multiple-choice questions (options A-D). They answer, I close the section, scores update in real time, and the next section appears. A live leaderboard should be visible inside the Zoom share so both players and audience can follow the standings. What I need built: • Web fr...

    $414 Average bid
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    198 bids

    ...backend and state or geofence controls connected to the backend. The mobile app has API clients for payments, eligibility, tournaments, and calculator. Backend syntax checks pass. Mobile TypeScript check passes. Admin dashboard build passes. What Needs To Be Finished PayPal iOS Card Payment Integration The backend is mostly ready, but the mobile app still needs the native PayPal iOS SDK checkout. Need PayPal iOS SDK CardPayments integration, React Native bridge or native module if needed, backend-created PayPal order ID flow, backend capture after PayPal success, tournament access only after backend confirms payment, and clean handling for cancel, failure, retry, duplicate payment, and pending states. Server-Authoritative Game Engine This is the biggest missing piece...

    $12 / hr Average bid
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    17 bids

    ...admin‑configurable ₹1‑₹2 discount • Admin Dashboard: Campaign Create, View Count, Manual Reports • AdMob/Vungle SDK Integration (SSV callback) • Node.js/Laravel backend, React/Vue frontend, PostgreSQL • Docker deployment on client's VPS NOT included: Video ads, automated SMS reports (Phase 2) What I provide: • Complete SOW, Code Blueprint (DB Schema, API, Core Logic), Technical Architecture PDFs. • You can use my blueprint as guide, or build with your stack. Budget & Timeline: • Fixed Price: ₹2,50,000 – ₹3,50,000 (approx $3,000 – $4,200) • Timeline: 3 – 4 weeks • Must sign NDA before code review. Preferred Qualifications: • Proven experience with Google AdMob or Vungle Rewarded Ad SDK, includi...

    $3670 Average bid
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    ...slots, dice games, card games, spin wheel games, scratch cards, bingo, and similar casual chance-based games. All apps are for social entertainment only. No real-money gambling, no cash-out, no cash rewards, and no redeemable real-world value. We provide: - Custom SDK for each app - Static library, header file, and integration documentation - Long-term project pipeline - Payment per completed app Developer responsibilities: - Build full iOS apps using Swift / SwiftUI - Create game logic and UI from scratch - Integrate our custom SDK - Test on iOS Simulator and real iPhone devices - Provide running videos - Prepare App Store screenshots, description, keywords, and metadata - Submit to App Store when required, or hand over the final build Payment: - USD $100-150 per comp...

    $150 - $300
    Sealed
    $150 - $300
    56 bids

    ...conditions, ownership terms, and payment structure are final and must be included in the Agreement / SOW. ━━━━━━━━━━━━━━━━━━━━━━━━━━ 1. ALL-INCLUSIVE PROJECT COST ━━━━━━━━━━━━━━━━━━━━━━━━━━ The total project cost if is fixed and fully inclusive of: • Customer App development • Rider App development • Admin Panel development • Website / Landing Page development • Backend APIs and database setup • SDK/API integration and configuration • Razorpay / UPI / QR integration • Google Maps / GPS integration • OTP / SMS integration setup • Push notification setup • Server/backend setup support • Admin panel deployment support • Play Store submission support • App Store submission support • Testing and bug fixing &...

    $966 Average bid
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    54 bids

    ...conditions, ownership terms, and payment structure are final and must be included in the Agreement / SOW. ━━━━━━━━━━━━━━━━━━━━━━━━━━ 1. ALL-INCLUSIVE PROJECT COST ━━━━━━━━━━━━━━━━━━━━━━━━━━ The total project cost if is fixed and fully inclusive of: • Customer App development • Rider App development • Admin Panel development • Website / Landing Page development • Backend APIs and database setup • SDK/API integration and configuration • Razorpay / UPI / QR integration • Google Maps / GPS integration • OTP / SMS integration setup • Push notification setup • Server/backend setup support • Admin panel deployment support • Play Store submission support • App Store submission support • Testing and bug fixing &...

    $841 Average bid
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    36 bids

    ...Data breaches - Injection attacks - Misconfigurations - Utilize AWS Corretto's monitoring tools and security features - Work with Open Java SDK versions 17 and 21 - Provide recommendations for transitioning from WebLogic 14.1.1 and Java 11 to a suitable non-Oracle Java platform. - Assist in preparing a proposal by the deadline of 22-May 2026, focusing on removing vulnerabilities and ensuring a secure migration strategy. Ideal Skills & Experience: - In-depth knowledge of Oracle Java security - Strong background in AWS, especially AWS Corretto - Experience with monitoring tools and security features in cloud environments - Familiarity with Open Java SDK versions 17 and 21 - Proven track record in mitigating data breaches, injection attacks, and fixing misconfig...

    $745 Average bid
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    7 bids

    ...direction, time, confidence). 3. If autotrade is enabled, send the corresponding order to Quotex with the stake size I set. Control & safety • Manual override buttons to enter or exit trades on demand. • Option to pause trading without closing the app. • Basic risk guardrails: max simultaneous trades and daily loss cap, editable from settings. Deliverables – Android APK (latest stable SDK) ready to sideload – Source code with clear comments for all three logics – Simple README covering installation, Telegram bot setup and parameter editing Acceptance will be based on: ✓ Successful test on my own Android device ✓ Real-time Telegram messaging with <1 s latency ✓ Accurate execution of trades and respect of risk caps ...

    $96 Average bid
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    I have a React-based Samsung Smart TV app that already runs flawlessly on device. What I still need is an expert who has shipped apps to the Samsung TV App...necessary, adjust so it meets the latest Samsung guidelines • generate or regenerate certificates, sign the build, and confirm signature integrity • produce the release-ready .wgt from Tizen Studio • troubleshoot any upload or validation errors the portal throws • respond to feedback should Samsung flag issues during their review, staying on until the submission is formally accepted All source code is in place; you will be given access to the repository and Seller Office dashboard as soon as we start. If you have verifiable experience publishing on Samsung Smart TV (React / Tizen), I’m...

    $84 Average bid
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    ...(android) instead of the OEM mobile app. The writing pad device connects through bluetooth protocals, with developer documentation available. Please connect if you have any experience with input devices for mobile apps I have attached zip file for the developer package received from OEM Note on the zip file - Step 1: All Bluetooth connection functionalities are included in the file (applibs). Step 2: Configure the necessary Bluetooth permissions and enable Bluetooth. Step 3: Connect to the T910 device using the interfaces provided in HiBluetoothManager. All interfaces for operating the T910 are contained within HiBluetoothManager. Step 4: When calling the HiBluetoothManager interfaces, set up the callback using BtCallback. You must set the corresponding listener

    $703 Average bid
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    19 bids

    ...backend and state or geofence controls connected to the backend. The mobile app has API clients for payments, eligibility, tournaments, and calculator. Backend syntax checks pass. Mobile TypeScript check passes. Admin dashboard build passes. What Needs To Be Finished PayPal iOS Card Payment Integration The backend is mostly ready, but the mobile app still needs the native PayPal iOS SDK checkout. Need PayPal iOS SDK CardPayments integration, React Native bridge or native module if needed, backend-created PayPal order ID flow, backend capture after PayPal success, tournament access only after backend confirms payment, and clean handling for cancel, failure, retry, duplicate payment, and pending states. Server-Authoritative Game Engine This is the biggest missing piece...

    $566 Average bid
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    150 bids

    Backend:- Node.js (v18+) MongoDB / Mongoose Redis / BullMQ AWS S3 Storage Agora Voice/Video SDK Android:- Kotlin (Core Logic) Java (Legacy Modules) XML / Material Design UI Client Firebase FCM AWS S3 Native SDK Agora Voice/Video RTC Razorpay Payment SDK check full detail in

    $276 Average bid
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    75 bids

    The ad network is already wired into my mobile app, yet the ad simply never shows up. Integration credentials and existing SDK versions are in place, so the job is all about pinpointing why the placement stays blank and applying the code-level fix that gets it loading again. You will have full access to the current build, the ad unit IDs, and recent logcat output. Once the issue is resolved, I’ll need a brief summary of what was wrong, the code changes you made, and confirmation that test ads—and then live ads—render correctly on both Android and iOS builds. If you have tackled “ad not displaying” problems with common networks before, this should be straightforward. Let’s get the banners back where they belong.

    $76 Average bid
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    ...capabilities --- ## Matter Support Use official Matter SDK or compatible libraries: * connectedhomeip (CHIP SDK) * Python bindings or C++ implementation Required: * Matter advertisement * Commissioning support * Standard Matter clusters * Multi-device support * Persistent pairing/fabric storage --- # Architecture Requirements The solution should include: * Modular architecture * Device mapping layer (Larnitech ↔ Matter) * State synchronization engine * Logging and debugging tools * Configuration management Optional: * REST API * Web UI for monitoring and configuration * Docker deployment --- # Preferred Technologies Preferred: * Python Possible alternative: * C++ Suggested stack: * Python 3.11+ * FastAPI * Matter SDK / CHIP * AsyncIO * SQLit...

    $1415 Average bid
    Featured
    $1415 Avg Bid
    109 bids

    ...account is still in the learning phase, I need the campaign to run from your well-established account so it benefits from your higher quality score and existing spend history. Your task is straightforward: create, launch, and optimise an App-Install campaign whose sole KPI is the lowest possible cost-per-install while maintaining download quality. All assets—logo, screenshots, promo text, Firebase SDK, and the Google Play link—are ready for you. Key points • App type: secure messaging (not gaming, e-commerce, or productivity) • Target audience: individual consumers who value privacy • Primary goal: maximise app installs Deliverables 1. Campaign setup in your Google Ads account, linked to my Firebase project for conversion tracking. 2. Ad groups with ...

    $525 Average bid
    $525 Avg Bid
    21 bids

    ...that lets me use my television as a full-screen security monitor for my ONVIF-compatible cameras. The core requirement is reliable discovery, pairing and display of multiple cameras with smooth switching between feeds. Beyond the live view, I also want the same interface to handle recorded content, so please integrate both live streaming and video-on-demand playback. If you prefer ExoPlayer, VLC SDK or another library that handles RTSP / HLS well, just tell me why—it only has to be stable and lightweight on Android TV. Functionality I expect: motion-responsive live view, optional PTZ controls where the camera supports it, and a simple grid/thumbnail view so I can jump to any camera instantly with the TV remote. A neat extra would be a timeline scrubber for recorded cl...

    $581 Average bid
    $581 Avg Bid
    192 bids

    ...Android-ready Godot project, “FlappyBoat,” and it is time for the 1.1 update release. The core gameplay is finished; what I need now is solid Facebook / Meta ad monetisation without disturbing the tight, fast-paced feel players already enjoy. Note : Don't place any low bidding amount for catch , just bid the exact charges , otherwise you'll be rejected. Scope • Integrate two to three Facebook Ads SDK packages. • Serve Banner Ads and Interstitial Ads. • Show them at the start of a run, after a game-over screen, and during level transitions. • Hand back a clean, well-commented Godot project plus an APK or AAB that I can drop into Google Play. Acceptance The build must: 1. Load each placement every time it is called without c...

    $13 Average bid
    $13 Avg Bid
    15 bids

    ...(MST) fully re-enabled on my Samsung Gear S3 Frontier running the latest Tizen OS so that Samsung Pay once again works on swipe-style credit-card readers. The sole goal is to make reliable contactless payments; the solution must behave exactly like the original factory MST implementation and pass Samsung Pay’s integrity checks. The restored signal should work on ordinary Visa/MasterCard and other retail POS units across the U.S.—I’m fine if it still fails at locations that deliberately block MST, such as Walmart. Deliverables • Flashable firmware, package, or script that activates MST without breaking NFC or other watch functions • Step-by-step installation guide that can be followed with standard tools (Odin, sdb, Tizen Studio, etc.) &bul...

    $157 Average bid
    $157 Avg Bid
    4 bids

    Milestone 1 – Trial App Development, SDK Integration & App Store Submission Develop one complete casino style iOS game Design game UI, gameplay flow, and visual assets Integrate provided SDK correctly Configure AppsFlyer and Adjust via SPM Enable Push Notifications capability Perform internal testing and bug fixing Prepare App Store ready build Submit app to the App Store or deliver final build for submission Support review process and resolve any submission related issues

    $550 Average bid
    $550 Avg Bid
    1 bids

    Milestone 1 – Trial App Development, SDK Integration & App Store Submission Develop one complete casino style iOS game Design game UI, gameplay flow, and visual assets Integrate provided SDK correctly Configure AppsFlyer and Adjust via SPM Enable Push Notifications capability Perform internal testing and bug fixing Prepare App Store ready build Submit app to the App Store or deliver final build for submission Support review process and resolve any submission related issues

    $550 Average bid
    $550 Avg Bid
    1 bids

    I just have a few questions please: 1. Have you built an MCP server before? What did it connect to? 2. Are you comfortable deploying React to Vercel with Supabase backend? 3. Have you connected to an external API like Open AI or Anthropic? 4. Can you build the Blastly MCP server in Python or transcript using the official MCP SDK? 5. Have you worked with Notions API specifically reading and writing database properties? 6. Does your price include being fixed and all 4 deliverables included and what’s the realistic timeline please? Many thanks for your time, just want to make sure we are both on the same track, don't want any issues. Thanks Trevor

    $141 Average bid
    $141 Avg Bid
    19 bids

    ...urlName=userGuide%). I now need a specialist who can turn that code into a production-ready mobile application for both iOS and Android. The must-have features are clear: user authentication, stable Bluetooth pairing with the lock, and full e-key management exactly as outlined in the guide above. Beyond compiling the code, I will rely on you to polish the UI with my branding, configure any required SDK keys, and guide the builds through TestFlight / Google Play testing all the way to public release. Deliverables • Fully compiled iOS (App Store-ready) and Android (Google Play-ready) builds • Working user authentication, Bluetooth pairing, and e-key management verified on real devices • Source code pushed to my private repo with build instructions • St...

    $135 Average bid
    $135 Avg Bid
    29 bids