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    2,000 jsf database backend 份搜到的工作,货币单位为 HKD

    ...AqPM7dbV2A19gQ1hUcdb7QlMDpIX 3. 相簿:!AqPM7dbV2A19gQ_NccI-ke6PWFks 撰写以上API 前,需要登入取得资讯,以下为登入的教学(不需撰写此部分) !AqPM7dbV2A19gQc136QJKAVDrPEd React Native App Development (iOS & Android) We already have a basic application development framework, React Native, Redux, etc., to adjust and add new features under the existing App architecture, and the backend API program has been developed. To implement the function: 1. Personal information: !AqPM7dbV2A19gQsDiRtydgboa-TT 2. Appointment consultation: !AqPM7dbV2A19gQ1hUcdb7QlMDpIX 3. Albums: !AqPM7dbV2A19gQ_NccI-ke6PWFks Before writing the above API, you need to log in to get the information. The following is the login teaching (without

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    分析数据 已经结束 left

    upload data into mobile app backend

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    Requires a database that helps users in our company to organise different packaging specifications for each of our products. Since different customers require different packaging format of the same products, we need to be able to pick from existing packaging format or create new format for each customer. Requires the following functions. 1) Product overview (list all the items, and related different packaging specifications) 2) Functions that allow users to alter and add new packaging format for each item. 3) Functions that allow users to pick different products (and its respective forma) and output the selection to Excel or PDF 4) An import and export function that allows us to import all the existing packaging data into the database.

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    需要修改目前网站的一些bug,添加一个博客功能和可以发布的后端,具体设计都已经有了。Minor Bug fix, add a backend to publish blog, the designs are ready.

    PHP
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    SQL注入/代码审计/数据库权限/渗透测试技术 接渗透单子高手,联系电子邮箱:aqcp#(#改成@)语言要求:中文 熟练掌握各种内网渗透测试工具与相关知识,精通常见安全攻防技术:sql注入、xss、文件上传、文件包含、命令执行等漏洞 熟悉linux、unix、Windows、oracle、J2EE等各种环境下WEB的安全配置与安全检查及WEB漏洞防范; 熟悉各种脚本语言(asp,php,jsp,java,net、perl、python等)具备独立挖掘web安全漏洞与入侵手段 具备一定的网络安全知识,对网络安全结构、系统漏洞、入侵检测、病毒防护等有深入理论基础和实践经验; 熟悉渗透测试黑客攻防的步骤、方法、流程、熟练掌握各种渗透测试攻防工具有实际渗透经验者优先; 求大虾接单,脱裤,要求,电话,手机,姓名,邮箱,其他的一概不要。每笔单1000美金起步,根据站的难度而定价格,具体可以详谈,寻找长期合作. 态度认真、中介勿扰,请技术实力说话。

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    ...OS Compatibility: The emulator should work exclusively on Windows systems. Emulation Focus: Aimed at simulating keyboard inputs for gaming applications. Ideal Skills and Experience: Proficient in Windows application development. Expert in low-level programming, specifically in system-level assembly language. Knowledgeable in gaming input emulation and keyboard input simulation. Experience in backend applications is beneficial. Project Specifics: The emulator must not breach game firewall securities or require unauthorized system modifications such as disabling driver signature enforcement. It should operate successfully in the game, similar to devices like Arduino Leonardo or ESP32. The goal is to simulate pressing the Z1 keys solely through software, without external devices. ...

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    I'm in need of a seasoned Laravel Developer with extensive experience in PHP and Laravel. The ideal candidate should have 7-8 years of proven track record in web application development. Our project is an exciting opportunity to work on both frontend and backend development, as well as bug fixes and maintenance. Key Responsibilities: - Collaborate with the IT Manager on assigned tasks - Frontend and Backend Development - Maintain and fix bugs in the application Skills and Experience Required: - Over 7-8 years of experience in web application development - Proficiency in PHP and Laravel - Strong problem-solving skills - Past experience in similar web applications - Ability to work independently and as part of a remote team - Excellent communication and time-management s...

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    I have a Vue 3 application that uses Quasar. The application is basically a blog with a few routes and simple pages. It uses backend API to fetch the data for articles. I want to deploy this app ideally to Vercel or Netlify. For SEO reasons, I want to use server-side rendering (SSR) so that user receives already rendered HTML and the API call is not necessary on the client. On the client, the app should hydrate so that it becomes interactive. The app is already working and when it is deployed without SSR, it works correctly. So you don't need to develop the app. You will need to configure the SSR in the project, configure the deployment location (Vercel or Netlify), and potentially adjust the existing JS code so that it works correctly in SSR environment (maybe this isn'...

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    ...with a specific focus on database security. I aim to ensure that potential vulnerabilities in this area are identified and addressed before they can be exploited by malicious entities. Key Responsibilities: - Conduct thorough database security testing to identify potential vulnerabilities - Provide a comprehensive, detailed report of your findings, which should be easily understandable even for non-technical stakeholders - Offer recommendations for improving the security of the database, along with a strategy for implementing these changes - Adhere to the highest ethical standards in the industry, ensuring your approach aligns with the best practices for ethical hacking Ideal Candidate: - Proven experience in web penetration testing, with a specific focus on da...

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    I'm looking for an experienced Django developer to work on the backend of my project. Key Project Goals: - The primary focus of this project is on backend development. You should have a strong understanding of Django and be able to handle complex backend tasks. Ideal Skills and Experience: - Extensive experience with Django is a must. - Strong understanding of backend development. - Ability to work on complex backend tasks. - Good communication skills. - Previous experience with similar projects is a plus. Please note that the project is already defined and the focus will be solely on backend tasks. Your role will be to improve the backend of the website. Feel free to ask any questions for more information.

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    I'm running a website with an Apache2 server backend and a React frontend. The problem is, the frontend is loading with HTTPS while the backend is using HTTP, despite having a proper SSL configuration in the etc/sites-available confi file. I'm currently using a reverse proxy server to redirect HTTPS traffic to my backend server and I'm using a secure connection (HTTPS) to communicate between the reverse proxy server and the backend server. Key tasks include: - Troubleshoot configuration issues to identify the cause of the HTTP/HTTPS discrepancy - Ensure that the SSL configuration on the Apache2 server is indeed correct - Verify that the reverse proxy server is properly configured to redirect HTTPS traffic to the backend server No access c...

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    ...to integrate a Firebase user backend to my React frontend. I also need to add some backend operations to this user backend, specifically creating appointments and creating a community page. Key Requirements: - Firebase User Backend Integration: This includes setting up the Firebase backend and ensuring smooth communication between it and my React frontend. Backend Operations: 1. Create Appointment: The primary goal of this feature is to allow users to book services or sessions. The process should be straightforward and user-friendly. 2. Create Community Page: This function needs to enable the community to form and interact within a dedicated space. Ideal skills for this project would include: - Proficiency in Firebase and React. - Experien...

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    I'm looking to develop a Software as a Service (SaaS) website specifically for the legal industry. Here's what I need: - User Registration and Login system. - Payment Processing integration. - An AI Chatbot with capabilities for information retrieval and analysis. - An OCR (Optical Character Recognition) system. - Both Frontend and Backend development are necessary. - Seamless integration of the AI chatbot, OCR, and payment processing into the website. - A well-documented API to allow for future expansion. The ideal candidate for this project should be proficient in Python (Django/Flask), laravel, node js, vue js, AI programming, and API development. Experience with building SaaS platforms, payment processing integration, and chatbot development would be a great advanta...

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    We're seeking a detail-oriented and web-savvy freelancer/contractor to build a comprehensive database of sign manufacturers/companies in France. Project Scope: • Research and identify qualified sign manufacturers/companies/suppliers/sellers/stores across France. • Utilize various online resources, including: o Search engines (Google, Bing, etc.) o Social media platforms (Facebook, Instagram, LinkedIn) o Industry directories and publications (list specific resources if known) o Business databases (mention specific databases if known) • Gather and verify contact information (name, email, phone number) for each lead. • Compile lead data into a Excel format . Qualifications: • French reading and understanding - ONLY • Excellent research and data coll...

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    I'm in need of a backend developer with experience in PHP and deploying Flutter apps on shared hosting. Key Requirements: - Configure the backend using PHP - Deploy the Flutter app on a shared hosting environment - Ensure the app functions properly in this setup - Provide any necessary support during and after the deployment Please note that I've already set up the custom domain for the app, hence your assistance won't be needed in that aspect. Ideal Skills: - Proficiency in PHP - Previous experience deploying Flutter apps on shared hosting - Strong understanding of server configurations and optimization - Good communication skills and ability to provide technical support if required. Looking forward to your bids.

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    I have a Microsoft Word Form document (tables filling 2 pages) that I'd like converted into a webpage form that users can interact with. The form will be used to enter essential information to properties by our data entry operators. This will be one (1) html page only, no backend development necessary (php receiving the form optional, see below). „Nice Admin“-Template must be used: Project Requirements: - Convert Microsoft Word Document (2 pages) to Web Form: Transform the content and layout of the Word document into a web-based form. - Responsive Design: Ensure the form is fully responsive and looks great on all devices (desktop, tablet, and mobile). - Form Fields: Create all necessary form fields as outlined in the Word

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    this is a static page, i need to create dynamic add of posts from top box. top box is like facebook with a create button, then you should list the posts. in the first box you need to add category (an empty select with cat1 cat2 cat3) a calendar date and an autocomplete for searching country-city ok? i will provide you api and project on github so im here for anything that is related to backend - create post - retrieve post - edit a bit the card

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    I'm looking for an expert Flutter developer who can create a social networking app for both Android and iOS. Here are the key features I'd like to be included in the app: - Messaging System: Users should be able to send and receive messages from other users. - Profile Customizatio...Customization: Users should have the ability to customize their profiles with personal information, profile picture, and more. - Photo & Video Sharing: The app should allow users to share photos and videos with their connections. Experience in developing social networking apps is preferred, as well as a good understanding of both Android and iOS platforms. Knowledge of Flutter, Firebase or other backend services, and UI/UX design will be a big plus. Please provide examples of your previou...

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    Hey users, i already have my static portfolio written in html,css and javascript. I just wanted to make it as dynamic. I wanted to add all my content to be loaded from firebase backend. Link to portfolio : It is just a small project and in near future will also look for SEO For Portfolio Connect with me if you are interested

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    I’m looking for a skilled developer who can convert my existing HTML5 Casino Game to an online Flask Backend. The backend should integrate with a PostgreSQL database. Key Functionalities: - User Registration and Login: Implement a secure user registration and login system that allows players to create accounts and access the game. - Game Settings Management: Develop a platform that can manage the game settings, with a particular focus on the Slot Machine settings. These include Win Occurrence, Free Spin, Balance, and other relevant parameters. - Database Integration: Connect the Flask backend to the PostgreSQL database so that it can store and retrieve the necessary game and user data. Ideal Skills and Experience: - Proficiency in Flask and...

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    I'm looking for a...developer to help with real-time text data scraping via API and management using BeautifulSoup. This project is primarily focused on retrieving text data and storing it in a database. Key Responsibilities: - Implement an API scraper to continuously retrieve text data in real-time - Utilize BeautifulSoup for data extraction and management - Develop a robust database to store all the scraped text data The ideal candidate should have: - Proficiency in Python programming language - Strong experience with API scraping and BeautifulSoup - Previous work involving real-time data scraping - A good understanding of database management It is important that the data scraping runs seamlessly and accurately in real-time. Prior experience with similar pr...

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    SEO Content Generation 6 天 left
    已验证

    Objective of the project The goal of the project is to develop an automated system that generates high-quality content r...system must: Collect content from various sources (URL, RSS, XML) configurable by a Super User. Filter and process such content using artificial intelligence (AI) to improve it. Automatically publish enhanced content to a WordPress blog and various social networks. Provide an intuitive administration panel for managing system sources and configurations. Technologies and Tools Used Backend: Django Frontend: React Database: MySQL or PostgreSQL Monitoring: Prometheus and Grafana Containers and Orchestration: Docker and Kubernetes This project is already validated by AI tools to correct errors in the part described in the technical document, so the develop...

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    ...integrate seamlessly with external services. Key tasks include: - API development: You should have a proven track record of creating robust, efficient APIs. - Integrating with third-party services: The APIs you develop need to be able to communicate effectively with a range of external platforms. - Database design and optimization: While not the core focus, a strong understanding of MongoDB and how to optimize it for performance and scaling is beneficial. The project is centered around building a backend system that can handle a variety of tasks and interactions. While the exact scale of the project isn't currently known, the potential for growth is high. Consequently, a focus on performance and scalability is crucial, even if it is not explicitly stated as such by ...

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    I want someone who can create a database in MS Access for Invoices Log (tracking for already processed invoices) with the following features. 1- A list of all invoices (Master List) with the field names I will provide. 2- A list of all Contracts with the field names I will provide. 3- A list of all Purchase Orders. 4- A list of Approvers who is approving the invoices. 5- A list of Accounts. 5- All of these list should be linked with each other. The database should have a login page. After Login, there should be a a Main Page, with link to the above mentioned list pages plus, Add Invoice, Search Invoice, Search Approver, Search Contract, Search PO, Search Account and Reports pages. For Add New Invoice page, I should be able to add an invoice details in it, and if it's...

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    ...multiple tasks: - Answer typical queries - Offer relevant advice - Schedule meetings - Perform any function that is currently possible for it to do verbally The AI chatbot should be compatible with Slack and eventually extend to all phone applications. The chatbot should integrate with a database. We could explore other data integration requirements during our discussions. Ideal applicants are those familiar with AI chatbot programming, Google Assistant integration, and broad-reaching app compatibility. Database integration knowledge is essential, with bonus points for those who can offer a variety of data integration possibilities. Please bid only if you are skilled in these areas and ready to collaborate on this task. 'm looking for a skilled freelancer to prog...

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    I need some to fix and the following function to my app. 1. Add name and Phone number to the Firebase. -login email and password is working.-design is ready only backend needed. 2. Create a forgot password function. Design is ready

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    ... and deployment of both frontend and backend applications. - Integrate the pipeline with our GCP infrastructure, including Compute Engine, Cloud SQL, and Cloud Storage. 2. Logging Setup: - Configure logging for all services: -- Frontend (Nginx, ): Log HTTP requests, errors, and application logs. -- Backend (Gunicorn, Django): Log application errors, access logs, and system logs. -- Celery and Beat: Log task execution and periodic tasks. -- Database (Cloud SQL): Log database queries and errors. -- Redis (Cloud Memorystore): Log Redis operations. - Collect and store logs centrally using GCP's Stackdriver Logging. - Set up log rotation and retention policies. 3. HTTPS Domain Configuration: - Configure an HTTPS domain for both frontend and backend ...

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    I need a skilled Spring Boot developer to assist with the completion of my website banking system. Key tasks include UI design, functionality implementation, and integration with an embedded database. - You will be provided with the existing codebase and we will discuss further details once the project is agreed. - Your experience with website backend and frontend development, particularly with HTML, will be critical. - Urgent completion of this project is essential. - Although it is not specified, any knowledge of security features in a banking system would be beneficial. Looking forward to hearing from you. Thank you.

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    I'm in need of a talented developer to design and establish a platform that connects volunteers with nursing homes. The features do inclu...messaging functionality for enhanced communication. The user roles on the platform are divided into two categories: - Volunteers who will utilize this platform to seek service opportunities in nursing homes. - Administrators in charge of monitoring and managing the platform. The ideal freelancer for this project should have experience in web development with a focus on user interface design and backend functionality. Balancing the needs of multiple user roles, putting together a powerful search system, and establishing a secure messaging protocol are crucial aspects of this project. Prior experience in building similar platforms will be...

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    I require an advanced database to streamline church operations. It must include: - Member management: This involves recording personal details of each member, tracking attendance, and allocating to the right departments. Each member's record should also include household and family details, with specific fields for spouse and children. - Functionalities: Capacity to sort data based on each individual (organize by member). It should also capture other input fields like gender, age, membership status, notes, and whether they serve as workers or ministers. - Financial management: The platform should have capabilities for recording and tracking financial contributions. Ideal freelancers will have experience in building similar database systems, with a keen understanding ...

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    I need a custom-built website that is visually appealing, optimally functional and user-friendly, and compatible across all devices. The site will serve as an e-commerce platform where visitors can view and purchase our products. Signup . The order processed should print on the certain computer linked to the website. It should be supported by Strong Backend database . Key Features: - I need a custom-built website, not a WordPress or Shopify site. - The CMS should have robust product management tools, allowing me to add, remove, or update items under different categories. - Content editing is essential. I need to be able to update the content of the site regularly. - The CMS should also include user account management. This will allow registered customers to have accounts o...

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    I'm interested in application development for both Android and iOS platforms. The key feature is to allow sending SMS messages to a selected database. Any professional stepping into this project should be able to handle: - Database development: The backend needs to be designed to store contact details efficiently. Expectation is to accommodate less than 100 contacts initially, with potential for future expansion. Strong database management skills are a prerequisite. - App development: Looking for someone with profound knowledge of Android and iOS app development. Familiarity with SMS integration in apps is essential. Don't shy away from illustrating your previous experience in similar projects when bidding.

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    I'm in need of a skilled mobile app developer, ideally with experience in hybrid platforms such as Flutter. The app I'm looking to develop is a t...Translation The app will be integrated with a third-party translation service to provide accurate translation services. The primary goal of the initial version of this app is to have a functioning and seamless translation service across these mediums. The translation service should be able to handle input using text, voice, and the camera interchangeably. You will need to implement the UI/UX and backend logic for the app. Please note that while the primary focus is on the translation feature, the implementation should be clean and user-friendly. I'd prefer a developer who has experience in creating engaging and intuiti...

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    I am looking for a professional with experience in Amazon listing optimization and SEO to help enhance my product's visibility and increase sales. Key Requirements: - Optimize product titles and descriptions: Create compelling, keyword-rich product titles and persuasive, informative descriptions. - Backend search terms: Implement relevant keywords in the backend to improve discoverability. - Enhance Images and multimedia: Ensure high-quality images and videos that attract customers and boost conversion rates. Ideal Skills & Experience: - Proven track record in Amazon listing optimization and SEO. - Strong understanding of Amazon's search algorithm and best practices. - Proficiency in keyword research and implementation. - Creative and persuasive writing skills...

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    I am looking for a professional with experience in Amazon listing optimization and SEO to help enhance my product's visibility and increase sales. Key Requirements: - Optimize product titles and descriptions: Create compelling, keyword-rich product titles and persuasive, informative descriptions. - Backend search terms: Implement relevant keywords in the backend to improve discoverability. - Enhance Images and multimedia: Ensure high-quality images and videos that attract customers and boost conversion rates. Ideal Skills & Experience: - Proven track record in Amazon listing optimization and SEO. - Strong understanding of Amazon's search algorithm and best practices. - Proficiency in keyword research and implementation. - Creative and persuasive writing skills...

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    ...maintain the same database structure and functionality. The key tasks include: Upgrade CodeIgniter Version: Migrate the entire project from CodeIgniter 3 to CodeIgniter 4, ensuring all features and functionalities remain intact. Optimize SQL Queries: Review and optimize all SQL queries to handle heavy loads efficiently. The current system experiences performance issues during peak times, and the new version should resolve these. Fix Bugs and Security Issues: Identify and fix any existing bugs and security vulnerabilities in the current project. Ensure the new version adheres to the latest security standards. API Integration: Connect the backend with the frontend using APIs. The APIs should be well-documented, secure, and efficient, allowing seamless communication betwe...

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    We need to create a compatible web application for android / IOS with backend and database. The application you want to build is the typical social contact network (tinder, peanut, etc.) But very simplified: A user can perform the following actions: Register and create his profile, filling out a minimum data or at least some fields or options Search other registered users based on search criteria Add selected users to his favorite list Open a chat with registered users Set up his email or password. As a summary, there would be approximately 8 screens: Registration, Home, Profile, Search, Results, Chat, Favorites, Settings Contact to know the requirements and technical details deeply Do not hesitate to contact us with any questions or concerns.

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    It is necessary solve two bugs to a Laravel application regard the frontend of condition use php 7.4. if it is necessary you must do changes to the database and the backend

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    Project Details Docker and K8s * Containerize any Microservices based app (Frontend and Backend and DB) and run it as a nonroot user. * Write Kubernetes artefacts to deploy above container on K8s. * Setup Database in Kubernetes cluster. * Deploy microservice to Kubernetes cluster. * Ensure that applications are able to communicate with each other. * Only Ul should be Publicly accessible and not the backend. CI-CD * Automated Application Deployment via CICD. * Setup Jenkins in the Ec2 instance created via Terraform. * Create CICD pipeline to automate the actions done in Phase 1 with stages like Build and Push, push the images to Dockerhub, Update the Kubernetes Artifacts with latest image tag and deploy to the cluster.

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    I am looking for a skilled Elasticsearch expert to help with data indexing and analysis for a large dataset. The data to be indexed is primarily textual and it is sourced from database entries. Experience with database management and textual data analysis is a crucial requirement for this project. The primary tasks include: - Analyzing and indexing a large dataset from database entries - Setting up Elasticsearch for efficient data analysis - Implementing indexing strategies for textual data Proficiency in Elasticsearch, data indexing, and database management is benefit for this project. Familiarity with handling large datasets and textual data is a must.

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    I'm seeking a data entry specialist with a knack for precision to type data from PDFs into an online database. Key Requirements: - As a data entry specialist, you will be responsible for the accurate and timely entry of data from PDFs into our online database. - The data format should match the original PDFs, with no specific validation rules needed. - The ideal candidate will be detail-oriented, with a proven track record of data entry. If you're someone who enjoys working with data and has an eye for detail, this could be an ideal project for you.

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    ...mobile apps for both iOS and Android platforms, ensuring users can access the marketplace via smartphones and tablets. - **Multi-Language Support**: Support for multiple languages, including English and Arabic (RTL), across all platforms. **Key Deliverables:** - A fully functional multi-vendor marketplace platform. - Mobile apps for iOS and Android, supporting the specified menu structure.- - Backend web application for management. - Integration with support and ticketing systems and chat. - Full source code. - Installation on the provided domain and app stores (iOS App Store and Google Play Store). - Payment integration. - One year of support and maintenance post-launch and helping in publishing multi Frontend apps. - Contract covering initial setup and ongoing development a...

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    ...Record of past matches, including scores and feedback/rating system. Design and User Experience: The app should have an intuitive and user-friendly interface. A clean and modern design is essential to ensure that users can easily navigate and utilize all features. Technical Specifications: Platforms: iOS and Android Backend: Cloud-based server to handle user data, match schedules, and communication Frontend: Responsive design compatible with various screen sizes Database: Secure storage for user profiles, match history, and communications Project Timeline: I would like to discuss the estimated timeline and milestones for the project with you. Please provide an initial estimate for the development duration based on the features outlined above. Budget: Kindly provide a d...

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    ...will predominantly revolve around backend development, website maintenance, and database management. Here are some important points: - You'll be diving into an existing project, warranting the ability to familiarize with previously written codes quickly. - I particularly require proficiency in CodeIgniter for backend development. - Your roles will include website upkeep and backend support, ensuring optimal site performance and justifying user satisfaction. - In addition to these, you will be handling database management, ensuring secure and efficient data transactions. Ideal skills and experience: - Solid experience in PHP development (especially in CodeIgniter framework) - Strong background in maintaining existing websites - Proficient in st...

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    ...that revolutionizes how businesses visualize operations by integrating AI swarms with 8-bit characters. We're seeking an experienced game developer who can bring our design concepts to life, creating a seamless and engaging front end for both web and mobile platforms. Must be developed using Phaser or Construct. Then I have this basic UI that also needs to be connected. We have an API/Backend developed already. The developer needs to be able to connect it. **Project Scope:** - Develop the front-end architecture for our platform, optimized for both web and mobile devices. - Ensure integration of visual content with live API connections for real-time data visualization. - Collaborate closely with our UX/UI designers to implement the visual and interaction design...

    $164 / hr (Avg Bid)
    $164 / hr 平均报价
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    I'm looking to build a project on the Solana blockchain. The main goal of the project is to be a DeFi platform similar to polymarket.com. The key feature I'm looking to incorporate is price prediction algorithms. Key Points: - Develop a Decentralized Finance (DeFi) platform on Solana blockchain - Incorporate Price Prediction Algorithms as the main forecasting tool - The layout an...Proficient in DeFi development - Experience in implementing Price Prediction Algorithms - Familiarity with platforms like Polymarket and similar forecasting tools This project requires a freelancer with a deep understanding of DeFi platforms, blockchain technology, and the ability to integrate complex forecasting tools. Being able to deliver a project with a user-friendly interface and efficient ...

    $6597 (Avg Bid)
    $6597 平均报价
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    ...content on the current page in real-time. -Enable the AI assistant to suggest better content for specific sections of the page. -Provide a simple "replace" feature that allows users to easily use the suggested content to update sections on the crawled site. Technical Requirements 1. Backend -Build the system with a robust backend architecture that supports high scalability and performance. -Use a well-known programming language such as Python, Java, or Node.js for backend services. 2. Database -Use a scalable database solution, such as PostgreSQL or MongoDB, to store scraped data and user information. 3. Proxy and IP Rotation -Implement IP rotation and use proxy servers to prevent website blocking. 4. Security -Implement security measures t...

    $18590 (Avg Bid)
    $18590 平均报价
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    Build an ISO for a raspberry pi (with cellular notecard) to scan for unique cell phones in a specific range and log the unique phone ID and timestamps/ping (distance) from the raspberry pi and store in mysql database using cellular adapter.

    $8827 (Avg Bid)
    $8827 平均报价
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    I'm looking to build a project on the Solana blockchain. The main goal of the project is to be a DeFi platform similar to polymarket.com. The key feature I'm looking to incorporate is price prediction algorithms. Key Points: - Develop a Decentralized Finance (DeFi) platform on Solana blockchain - Incorporate Price Prediction Algorithms as the main forecasting tool - The layout an...Proficient in DeFi development - Experience in implementing Price Prediction Algorithms - Familiarity with platforms like Polymarket and similar forecasting tools This project requires a freelancer with a deep understanding of DeFi platforms, blockchain technology, and the ability to integrate complex forecasting tools. Being able to deliver a project with a user-friendly interface and efficient ...

    $4765 (Avg Bid)
    $4765 平均报价
    41 个竞标

    I'm in need of an experienced Node.js backend developer who can build a robust REST API. The ideal candidate should be proficient in MySQL, and have experience in user authentication, data retrieval, and data modification. Key Requirements: - Develop User Authentication: The API should include secure user authentication functionality. - Implement Data Retrieval: The API must be able to retrieve data from MySQL database as needed. - Data Modification Capability: The API should also support updating and deleting data in the database. Additional Needs: - Third-Party Integrations: The API will need to integrate with a payment processing system and also be able to send WhatsApp messages. If you have a strong background in Node.js, MySQL, and building REST APIs, I&#...

    $156 (Avg Bid)
    $156 平均报价
    8 个竞标