React.js Jobs

I'm in need of a comprehensive IoT dashboard tailored for Azure Connected IoT Devices. This dashboard should cater to both client and admin needs, allowing for intricate control and management of the devices. Key Features: - Registration/Assignment: Users should be able to register and assign or be assigned devices. - Authentication: Users should be able to login and be able to see only devices assigned to them. - Maintenance: The capability to update device firmware is a must (from admin). - Configuration: Users should be able to configure device settings as needed. - Monitoring: Telemetry and data transmitted from the devices should be visible. Since the devices will have GPS data, devices shall be shown on map. - Data-Interpretation: Since some data will be images, admin should be...

I'm looking for a skilled developer to create a comprehensive School Management System (SMS). This system should encompass various vital modules and features, including: - Core SMS Modules: The system must include Student Management, Staff Management, Timetable Management, Transport, Library, and Reporting modules. - ERP Functionalities: The ERP aspect of the system should cover Financial Management, Human Resource Management, and Inventory Management. - Asset Management: This component of the system should facilitate Asset Tracking, Asset Maintenance, and Asset Allocation. Ideal candidates for this project should have proven experience in developing similar systems and a deep understanding of both school management needs and ERP functionalities. Please include relevant examples of...

I'm looking for a Senior Full-Stack Software Engineer with substantial experience in MERN (MongoDB, , React.js, Node.js) stack development. The project involves creating a robust and secure software system. Key Requirements: - Expertise in the MERN stack, with a strong background in each of the technologies. - Ability to design and develop user authentication systems. - Previous experience with secure database integration, and payment gateway integration. - Strong communication skills and ability to work independently to meet project goals and deadlines. If you have extensive experience in these technologies and can demonstrate successful projects, I'm keen to discuss my project with you.

Description: We are seeking an experienced full-stack developer with a strong background in backend, frontend, and blockchain technology to deploy SherlockSol, an AI-powered fraud detection system. The ideal candidate will have expertise in Python, React.js, and blockchain APIs and be proficient in automating workflows using task schedulers and email services. Key Responsibilities: Backend Development: Integrate Solscan API to fetch wallet and transaction data from the Solana blockchain. Implement rule-based and ML-enhanced fraud detection systems. Set up Celery with Redis for task scheduling. Frontend Development: Create an interactive React.js dashboard. Visualize wallet risk scores, fraud summaries, and transaction trends using libraries like Recharts. Task Automation and Email Servi...

I need my current website updated with a new logo and some new content. However, when I tried to do this, I noticed some outdated node dependencies causing issues. You will need to resolve the node versioning error in the existing React project before I can proceed. Please check the GitHub repo if you can do it or not.

I'm seeking an experienced web developer with deep expertise in React.js and Chakra UI, to implement a lightweight Content Management System (CMS) for managing my blog content. The CMS will primarily handle text and images, with a need for the text editor to support rich text formatting and Markdown. Key Responsibilities: - Develop a responsive, user-friendly CMS using React.js and Chakra UI. - Ensure the CMS can effectively manage blog content, including text and images. - Implement a text editor with rich text formatting and Markdown support. Ideal Skills: - Proficiency in React.js and Chakra UI. - Prior experience developing CMS systems, particularly for blog management. - Strong understanding of rich text formatting and Markdown. The successful freelancer will deliver a highl...

My React-based presentation website needs some minor fixes. Looking for someone who can sort it out quick. List of Tasks: - Change Contact Number and Address on Footer & Contact Page - Start Node Server Strapi on Digital ocean Droplet via Terminal/Console-

I'm looking for an experienced React Native developer who can help me make a VPN application. Your primary task will be ensuring smooth data retrieval and submission through the VPN application. Ideal Skills: - Proficient in React Native - Extensive experience with RESTful API integration - Understanding of VPN application development - Strong problem-solving skills - Ability to work independently and meet deadlines Please provide examples of your previous work with React Native and API integration in your bid.

Arkova Diagnostics is a healthcare startup focused on providing accessible clinical laboratory testing and high-quality medical supplies. The project involves building a modern, user-friendly website with the following key features: - Lab Services: Customers can browse and order a variety of CLIA-waived diagnostic tests (e.g., Women’s Health, Toxicology) with no need for a doctor’s visit. Features include test descriptions, booking functionality, and integration for online payments. - Medical Supplies Store: A retail section offering medical products like PPE kits, diagnostic devices, and mobility aids. Customers can filter by category, price, or ratings and use a seamless checkout process. - User Dashboard: After login, users can manage test results, view order history, upd...

I'm looking for a seasoned Full-Stack Developer proficient in JavaScript/TypeScript, React, and Node.js, to work on a long-term project. The project entails: - **Full-Stack Development**: You will be working on both the frontend (React) and backend (Node.js). Your role will involve creating dynamic and responsive web applications. - **Microservices Architecture**: We are employing a Microservices architecture for this project. An understanding and experience with developing and deploying microservices is crucial. - **Real-Time Updates**: A key feature of this project is the need for real-time updates. Experience with technologies and techniques for implementing real-time features will be highly beneficial. Ideal candidates should have a strong command over JavaScript/TypeScript, w...

I have a legacy React JavaScript project that needs to be converted to the latest TypeScript version. I am looking for an experienced React developer to assist with this migration. Required Skills: TypeScript React Redux Redux-Saga Redux-ORM More details will be provided during the interview.

I need a skilled developer to integrate Okta for both authentication and authorization in my existing React Single Page Application (SPA), and securing my Node API. Task Breakdown: - Implement Okta with Fusion Auth within the React SPA using Axios for API calls. - Protect the Node API with Okta, utilizing simple token validation for access control. - use MFA with OTP Ideal Skills: - Proficiency in React and Node.js - Extensive experience with Fusion Auth - Strong understanding of token-based authentication - Expertise in using Axios for API requests.

I've developed an HR system using the MERN stack and now I'm looking to enhance it with two crucial features: time tracking and a shift planner. I have competitor examples that I would like to emulate in functionality. Key Features: - Time Tracking: This feature should include an automatic clock-in/out system based on employee location. - Shift Planner: Employees should be able to: - View their shifts - Request changes to their shifts - Swap shifts with their colleagues Additionally, I require: - Detailed reports generated from the time tracking data. Ideal Skills & Experience: - Solid experience with the MERN stack - Previous work on time tracking and shift planning features is a plus - Ability to understand and implement features based on competitor analysis.

I'm looking for someone with strong expertise in machine learning to implement a model using Retrieval-Augmented Generation (RAG) and perform fine-tuning for our company. The goal is to leverage this model for internal use, optimizing it for our specific needs

here are the files I have created describing each page how I want it to be created and implemented I have proposed sitemaps and file structure for all and have created these pages with AI I need everything to be messed together now please use the latest and greatest AI tools to speed up your development like: windsurf by Codium cursor ai cline roo cline and any other tool you might need the files have been created, and everything needs to be meshed together in a coherent cohesive manner help me create a better explained and elaborated detailed plan for a project proposal to Upwork for developers

I'm looking for a seasoned Flutter developer to music app with some unique custom features. Full UI is done on Figma already. Phone side, tablet and PC size. Key Responsibilities: - Implement a custom feature that allows music to play with an overlay on the currently playing track, synced to a timer. - Design the current app interface in Flutter Flow to match a provided Figma design. - Ensure the app is responsive across all devices. Ideal Skills: - Proficient in Flutter and Flutter Flow - Experienced with Figma - Strong understanding of responsive design - Previous work on music apps highly desirable - TTS API - AI perplexity API This project requires a keen eye for detail to achieve design accuracy with the provided Figma files, as well as the ability to create a seamless, ...

I am currently facing issues with my smart contract on the ERC1155 approval function. The issue arises when I attempt to approve a function, resulting in runtime errors so just need help in fixing this error What I need: - A smart contract developer with extensive experience in ERC1155. - Troubleshooting of the approval function in my smart contract. - Solutions to optimize the contract for lower gas consumption. - Successfully getting the approval function to work without errors. Skills and Experience: - Proven experience with Remix IDE - Strong understanding of Ethereum and smart contract development. - Excellent debugging skills. - Previous experience with ERC1155 contracts. - Ability to optimize for gas consumption.

I'm in urgent need of a web app for an Applicant Tracking System (ATS). The app should encompass key functionalities such as Resume parsing, Interview scheduling, and Candidate tracking. It needs to cater to three distinct user roles: Admin, Recruiter, and Candidate. Ideal skills for this project include: - Proficiency in web app development - Experience with creating ATS systems - Knowledge of implementing resume parsing technology - Skills in enabling interview scheduling features - Understanding of candidate tracking systems Time is of the essence, as I require this project to be completed ASAP. Please only bid if you can meet this timeline.

Project Description: React.js Development Project We are seeking talented and experienced React.js developers to collaborate on an exciting project. The project involves building a highly responsive, user-friendly, and visually appealing web application using React.js. This application will have the following key features: Dynamic User Interface: A seamless and interactive UI/UX design that ensures an engaging user experience. API Integration: Efficient data fetching and state management using APIs and libraries like Axios or Fetch. State Management: Leveraging tools like Redux, Zustand, or React Context to manage application state. Reusable Components: Modular, reusable, and maintainable React components for scalability. Responsive Design: Optimized for various screen sizes and devices u...

I'm looking for a seasoned React developer to troubleshoot my existing code and enhance my website's performance. Key Requirements: - Identify and resolve runtime and logical errors in my code - Improve load times and rendering speeds - Optimize the use of React Router Ideal Skills: - Proficient in .jsx and React development - Experience with debugging and performance tuning - Familiarity with React Router Your expertise will help to ensure a smooth and efficient user experience on my site.

The goal is to create a custom histogram chart in Apache Superset that not only displays the frequency distribution of data but also incorporates visual indicators for minimum and maximum specification thresholds. Requirement Details: Chart Type: Histogram The chart should display a histogram with bars representing the frequency distribution of a dataset. The X-axis will represent the value range (e.g., a quality parameter or measurement), and the Y-axis will represent the frequency or count of data points within each bin. Vertical Reference Lines(New Feature): Add two vertical reference lines to indicate the minimum specification limit (Min Spec) and maximum specification limit (Max Spec). These lines will visually highlight the acceptable range of values, helping stakeholders quickly ide...

I'm looking for a seasoned React developer to troubleshoot my existing code and enhance my website's performance. Key Requirements: - Identify and resolve runtime and logical errors in my code - Improve load times and rendering speeds - Optimize the use of React Router Ideal Skills: - Proficient in .jsx and React development - Experience with debugging and performance tuning - Familiarity with React Router Your expertise will help to ensure a smooth and efficient user experience on my site.

I'm in the planning stage of a web application aimed at being a management tool. Key responsibilities: - Overseeing the development process from start to finish - Ensuring the project stays on track and within budget - Facilitating communication between team members Ideal skills and experience: - Proven experience in project management, particularly in web application development - Strong understanding of React, express, node and mongodb and other basic programming knowledge to assign tasks to programmers - Excellent communication and organizational skills I'm looking for a project manager who can bring this vision to life, ensuring a smooth development process and a top-quality end product.

I'm looking for an experienced web developer to create a comprehensive custom-built E-commerce web app. This will not be a simple storefront, but a complete web application that includes: - Product Catalog: An organized, user-friendly display of various products. - Shopping Cart: A seamless, intuitive shopping cart experience for users. - Payment Gateway Integration: Secure, reliable integration with various payment systems. The ideal candidate for this project should have extensive experience in custom web app development, particularly in the E-commerce sector. A strong grasp of UI/UX principles will be highly beneficial to ensure a smooth, engaging user experience.

I'm looking for a proficient web developer to create a three-layer website for a doctor's appointment application. The site should have a UI built with either Angular or React, a middle layer developed using Java Spring Boot, and a backend powered by MySQL. Key Features: - An appointment booking system - Patient records management - Doctor's schedule management The ideal freelancer for this project should have extensive experience with Java Spring Boot and MySQL, as well as a strong portfolio in either Angular or React for frontend UI development. Access Control: - The website will require a role-based access control system, so experience implementing this type of security is essential. Please note: While I don't have a preference for the frontend framework, I do...

I'm looking for a skilled developer to create an E-commerce website using React JS. The primary features should include a basic product search bar and search & filtering options. Key project features: - An intuitive, user-friendly E-commerce interface - A basic search bar for product search and filtering Ideal skills and experience for this project: - Proficiency in React JS - Previous experience in developing E-commerce sites - Strong understanding of user interface design - Ability to implement a basic product search bar. Please provide examples of relevant projects you have worked on in your bid.

I'm in search of a highly skilled automation developer with extensive experience in e-commerce platforms, specifically Poshmark. This project requires advanced automation techniques, potentially involving AI, to manage inventory effectively. Key Responsibilities: - Develop an advanced automation system for Poshmark, primarily focused on inventory management. - Employ complex tasks and possibly AI to streamline processes and enhance efficiency. - Lead and handle the project from start to finish. Ideal Skills: - Proven experience with Poshmark and other e-commerce platforms like eBay and Mercari. - Expertise in automation development with a strong understanding of AI. - Excellent project management and leadership capabilities. Prior experience in automating tasks for e-commerce webs...

I'm seeking a developer to create an iFrame module for a trading platform in India. The primary purpose of this module is to facilitate broker communication. Key requirements include: - Integrating the iFrame module with brokers via API. Direct database access and manual input/upload are not options. - Enabling specific actions through the API integration, including placing trades and updating account balances and portfolio status. Ideal candidates for this project should have a strong background in API integration, specifically within trading platforms, and experience with developing iFrame modules. Capacity to deliver a seamless, efficient and secure communication channel with brokers is crucial. Please provide examples of similar projects you've completed in your proposal.

I've been facing an issue on my desktop social media site post a recent update. The issue involves the feed posts not rendering properly. Specifically, the text, images, and links within the posts are not displaying on the feed but displaying in other pages.

I need an expert web developer to create a robust e-commerce platform for selling services. The specifics of the services will be defined later, but the website should have the flexibility to accommodate various service types. Key Requirements: - A user-friendly, responsive design - A secure and seamless checkout process - Integration of payment methods: Credit/Debit cards and Bank transfer - Possibly, a scalable architecture to incorporate diverse services in the future Ideal Skills: - Extensive experience in e-commerce website development - Proficiency in integrating different payment gateways - Strong understanding of user experience (UX) design principles

I'm on the lookout for a native English speaker to join our team as a part-time Technical Interviewer. In this role, you’ll conduct interviews, assess technical skills, and provide valuable insights into candidates’ programming abilities. Key Responsibilities: - Primarily assessing technical skills of candidates. - Conducting interviews and providing insights on candidates. Ideal Skills: - Deep knowledge and advanced understanding of JavaScript, Typescript, Python, React, Angular, Node, React Native and Restful API. - Some experience with AWS and Azure Cloud - Passion for technology and recruitment. - Exceptional technical evaluation skills. - Clear and effective communication abilities. If you're tech-savvy, have a knack for recruitment, and can evaluate candida...

I am in search of a skilled fullstack developer from Ukraine. The project involves building a web application, and proficiency in English is a must, as clear communication is key. Key Requirements: - Proven experience in fullstack development - Expertise in React/Vue/Next and Node.js - Excellent command of English - Previous experience in developing web applications Ideal candidate will be able to deliver a high-quality web application and communicate effectively throughout the project.

We are looking for an experienced freelancer or development team to help create a SaaS-based centralized platform designed to manage and monitor field teams, vehicles, operations, and tasks for businesses and organizations. This solution will feature real-time tracking, task management, employee management, advanced reporting, and data analytics, all delivered through a scalable, subscription-based model. Submit your proposal with the "SaaS" not from the chatgpt. Looking forward and hearing from you guys. Thanks

I'm seeking a talented Front End Developer to assist with a website redesign. The primary goal of this project is to update the visual design of the site. Key Focus Areas: - Color Scheme: A fresh, modern palette is needed to enhance the site's overall aesthetic and visual appeal. - Typography: Expert input on font selection, size, spacing, and hierarchy to improve readability and brand alignment. - Layout: Redesigning the site layout for a more streamlined, user-friendly experience. Ideal candidates should have a strong portfolio showcasing their skills in visual design and front-end development, with a specific emphasis on color scheme, typography, and layout. Experience with website redesigns is preferred.

we are looking for a seasoned company to design and develop a bespoke Property Management System (PMS) specifically for hotel operations . It will also have Channel manager API Integration, Activity API Integration and Transport Module. Platform Compatibility: - The system should be exclusively web-based. User Access Control: - The PMS needs to support various access levels including Hotel Owner [Hotel Staff], Supplier, Vendor, agents, vehicle Owner etc. Ideal Skills and Experience: - Extensive experience in developing property management systems - Proficient in web-based application development - Knowledge of hotel operation requirements - Expertise in user access control systems - Strong background in billing and invoicing software development Noted : Companies only and Do Bid If you...

I need support converting our client’s attendance panel, which is nearly completed in React JS, into APK and iOS files. The converted files need to be connected to an existing backend server, which will require some modifications. The project involves: - Converting both the admin side and user side files into mobile applications for both Android and iOS. - Making the apps connect with the server after necessary modifications. - Including the 'attendance overview' feature in the admin side app. Ideal skills and experience: - Proficiency in React JS, APK and iOS file conversion. - Experience with backend server modifications. - Familiarity with user management and report generation features in mobile apps. Thank you.

CANDIDATES ONLY FROM PHILIPPINES ARE ACCEPTED. As a software engineer in the US, I am looking to outsource my web application projects to a seasoned full-stack developer with over 5 years of experience. Key Responsibilities: - Primarily focusing on full-stack development for a variety of web applications - Utilizing expertise in React, TypeScript, and Node.js Ideal Qualifications: - Strong backend and frontend development skills - Over 5 years of industry experience - Exceptional communication and interpersonal skills - Proven experience in a distributed team environment - Proficiency in conducting interviews and meetings The ideal candidate will not only manage technical discussions but also contribute seamlessly to our project goals.

I've been facing an issue on my desktop social media site post a recent update. The issue involves the feed posts not rendering properly. Specifically, the text, images, and links within the posts are not displaying on the feed but displaying in other pages.

I'm in need of a Client Onboarding application which incorporates eKYC and eSigning functionalities. The APIs for both eKYC and eSigning are in the final stages of approval and will be made available. Key Aspects: - The frontend of the application is to be developed using ReactJS, while the backend will utilize JAVA Springboot. - The application will generate PDF documents on the backend using JAVA libraries. These documents will be readonly and unencrypted. - The design for the frontend will follow Bootstrap. - The eKYC provider's API to be integrated is Aadhaar eKYC (APIs are available and tested). - The application will support three user roles: Admin, Client, and Agent. Ideal Skills: - Proficiency in ReactJS and JAVA Springboot is essential. - Previous experience with eKYC ...

I need a web developer to fix an input box issue on my website. The input box text is getting cut off, making it impossible for users to see what they are typing in Total Investment and Withdrawal per month input boxes. This issue has been tested on Google Chrome, but it may be affecting other browsers as well. In addition, there is a decimal issue with the input percentage box. Users are unable to enter decimal points, which is causing significant usability problems. Ideal skills for the job include: - Proficiency in JavaScript, React.js, HTML, CSS, Tailwind CSS - Experience with cross-browser compatibility testing - Strong problem-solving skills - Attention to detail Bug 1: Allow decimal like . In % Percentage withdrawal input box. Currently, user can only type number like 12 % or 23...

We are seeking a skilled developer to create an engaging gambling website themed around Counter-Strike. The site will feature the following components: Features: House Games: Case Opening and Case Battles: Players can open cases and compete in case battles to win prizes. Horizontal Roulette: A roulette game similar to case opening, using colors (Red, Black, Green) instead of numbers. Upgrader: Players choose to multiply their balance by a selected multiplier, adding excitement and risk. Esports and Sports Betting: A dedicated section for betting on sports and esports, with a strong emphasis on Counter-Strike matches and tournaments. Crypto Integration: The platform will support cryptocurrency payments, ensuring fast, secure, and decentralized transactions. Experience with ...

I'm in need of a skilled React developer to create a Chrome extension for me. This extension will be used to scrape product information from Aliexpress. Key Features: - The primary functionality of the extension will be product scraping. - The information should be updated in real-time. Ideal Skills and Experience: - Proficiency in React and Chrome extension development is a must. - Previous experience in creating product scrapers is highly desirable. - Knowledge of ecommerce platforms and their product data structures will be an advantage. Please provide examples of similar projects you have worked on in your bid.

I'm in need of a talented graphic designer who can create some realistic illustrations for my website's homepage. The designer must have a strong grasp of realistic style illustrations and be able to incorporate these into a text-based mode. Key Requirements: - Proven experience in graphic design, particularly in creating realistic illustrations. - Strong portfolio of website design illustrations. - Ability to understand and interpret design briefs. - Excellent communication skills for regular updates and feedback. need to add animation creatively using react Your illustrations will primarily be used on the homepage of my website, so they need to be engaging and visually appealing to captivate my website visitors. Looking forward to your bids!

software development: 1. Core Platform Features Centralised Collaboration & Security: Google Workspace integration for file sharing, team projects, and administration. ISO 27001 certification for cybersecurity with multi-factor authentication and phishing protection. Unlimited secure document storage for agents and teams. Unified Data Management: Real-time updates and insights on properties, leads, and client interactions. Enriched analytics and market insights. Customisable Workflows: Automated workflows, tasks, and task management tools integrated with Google Calendar. 2. Property Management Real-Time Property Updates: Automatic property availability updates synced across platforms. Virtual reality (VR) property tours instantly accessible and shareable. Reservation an...

I'm seeking an experienced professional for mock coding interviews. Fluent English is a must, as well as senior-level skills in one or more of the following technologies: 1. React 2. Node.js 3. Python The assistance will primarily involve: - Mock Interviews: Conducting coding interviews with a focus on technical, behavioral, and system design questions. Ideal candidates will have extensive experience in software development, a deep understanding of the aforementioned technologies, and a knack for teaching and providing constructive criticism. I'm willing to pay $50 per interview that you help me pass. If I don't pass the interview I will pay you $20. Most jobs require 2-4 interviews before on offer. I will be interviewing at multiple companies at the same time. This wi...

I'm in need of a robust, web-based Learning Management System (LMS) integrated with a School Management System and Exam Proctoring functionality. Key Requirements: - A web-based LMS application: It should be efficient, user-friendly and accessible on any browser without the need for additional plugins. - School Management System features: The system must include attendance tracking and timetable management. - Exam Proctoring: The solution should have a reliable and secure method of monitoring online examinations. Ideal Skills: - Extensive experience in developing web-based LMS and School Management Systems. - Previous work in creating exam proctoring functionalities will be highly regarded. - Strong understanding of user-friendly interface design.

I'm seeking an expert in digital marketing analytics and Jobber integration. The goal is to generate reports from the integrated data, specifically tracking the source of leads from Facebook Ads. Key objectives: - Setting up the system to automatically track and report the origin of leads from Facebook Ads. - Using Jobber to analyze and generate these reports. Ideal skills for this project: - Proficiency in Facebook Lead Ads and Jobber. - Experience in data analysis and report generation. - Knowledge of digital marketing metrics. If you can help me make sense of my lead data and improve my conversion rates, I'd love to hear from you.

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Needs to hire 3 Freelancers Context: Our platform connects applicants and employers, streamlining the hiring process with precision and efficiency. By analyzing data from applications submitted by both parties, we identify and match employers with applicants who are genuinely a great fit for their needs. Employers receive curated candidate suggestions, accompanied by clear, data-driven insights into why each recommendation was made. Our matching process is powered by a vector graph and enhanced by OpenAI's advanced capabilities, ensuring accuracy and meaningful connections. Our platform is fully operational and successfully matching applicants with employers. To enhance its functionality and deliver even more precise recommendations, we aim to implement the following improvements: ...

I'm seeking a skilled Full Stack Developer to work remotely on developing web-based e-commerce applications. The contract is for 3 months, requiring 80 hours a month. Your primary responsibilities will include: - Building applications and integrations from scratch. - Designing and implementing efficient, secure REST APIs. - Researching and proposing innovative technical solutions. - Participating in AI-related projects. Ideal candidates will have substantial experience with Python, Git, and REST APIs. Familiarity with Node.js and React is a plus, but not mandatory. I value a proactive individual who is eager to learn and explore new technologies. You should be capable of working independently in a remote setting. Fundamental requirement: Speak fluent Spanish What I offer: - Flexib...