React.js is a powerful, open-source JavaScript library that allows developers to build user interfaces and single-page applications with ease. By hiring React.js Developers, clients can transform their web development projects with efficient, scalable, and responsive solutions. Here's some projects that our expert React.js Developers made real:

  • Designing and implementing interactive dashboards for data visualization
  • Building complex multi-step forms with seamless user experience
  • Developing robust web applications handling emails and other communication tools
  • Creating virtualized rendering for high-performance tables and lists
  • Integrating blockchain technologies like Web3.js for decentralized applications
  • Tailoring feature-rich taxi and transportation apps with smooth backends
  • Connecting various web pages to build cohesive user journeys
  • Developing comprehensive unit tests to ensure code reliability and stability

Our talented React.js Developers have successfully executed numerous projects on Freelancer.com, showcasing their expertise in this cutting-edge technology. Their proficiency in React.js, combined with the multitude of use cases that it offers, makes them the perfect choice for clients looking to stand out in the competitive digital landscape.

If you want to bring your web development ideas to life, look no further than Freelancer.com to hire experienced React.js Developers. Our platform provides an extensive pool of skilled professionals ready to take on your project and transform it into a success story. Don't wait any longer - post your own project today and start collaborating with the best React.js talent available!

From 277,036 reviews, clients rate our React.js Developers 4.9 out of 5 stars.
Hire React.js Developers

React.js is a powerful, open-source JavaScript library that allows developers to build user interfaces and single-page applications with ease. By hiring React.js Developers, clients can transform their web development projects with efficient, scalable, and responsive solutions. Here's some projects that our expert React.js Developers made real:

  • Designing and implementing interactive dashboards for data visualization
  • Building complex multi-step forms with seamless user experience
  • Developing robust web applications handling emails and other communication tools
  • Creating virtualized rendering for high-performance tables and lists
  • Integrating blockchain technologies like Web3.js for decentralized applications
  • Tailoring feature-rich taxi and transportation apps with smooth backends
  • Connecting various web pages to build cohesive user journeys
  • Developing comprehensive unit tests to ensure code reliability and stability

Our talented React.js Developers have successfully executed numerous projects on Freelancer.com, showcasing their expertise in this cutting-edge technology. Their proficiency in React.js, combined with the multitude of use cases that it offers, makes them the perfect choice for clients looking to stand out in the competitive digital landscape.

If you want to bring your web development ideas to life, look no further than Freelancer.com to hire experienced React.js Developers. Our platform provides an extensive pool of skilled professionals ready to take on your project and transform it into a success story. Don't wait any longer - post your own project today and start collaborating with the best React.js talent available!

From 277,036 reviews, clients rate our React.js Developers 4.9 out of 5 stars.
Hire React.js Developers

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    I'm seeking an expert to review my Ethereum ERC-20 smart contract code that is currently in the testing stage. Key Aspects of the Review: - Security: I need a thorough check for any potential vulnerabilities that could be exploited. - Gas Efficiency: The contract should be optimally coded to minimize gas costs. Ideal Skills and Experience: - Extensive experience with Ethereum and ERC-20 token standards. - Proven track record in smart contract auditing and security. - Strong understanding of gas optimization techniques.

    $117 Average bid
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    95 bids

    I'm in need of a seasoned Full Stack Developer with expertise in TypeScript, , React.js, and PostgreSQL. The project involves upgrading a single-tenant app to support multi-tenancy, as well as customizing the front-office dashboard to align with my brand. Key Requirements: - Update backend logic to enable multi-tenancy support. - Implement a comprehensive Multi-tenancy API key management system, with advanced monitoring and reporting of API key usage. - Tailor the front-office dashboard to include brand-specific themes and colors, custom widgets and metrics, and user management and permissions. Ideal Skills: - Proven experience in building multi-tenancy systems. - Proficient in utilizing GitHub for version control and project management. - Strong understanding of front-end and back-...

    $129 Average bid
    $129 Avg Bid
    139 bids

    Node.js React Dev for Website Upgrade Project goal Implementation of live token information, buy sells, liquidity holders and so on. Automate the process of how the admin input data, using on token contract address to gather data points and display on frontend. improve admin features and overall website performance. - Revamp the website design and remove obsolete codes for a cleaner, more efficient user experience. - Enhance admin features and dashboard for better management and control. - Optimize website performance to be faster and lighter. Technical requirements - Proven experience with Solidity & Smart contracts & Blockchain projects - Expertise in Node.js and React for development and upgrades - Ability to work with API integration and optimization - Skill ...

    $132 Average bid
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    160 bids

    Project Title: Development of an Advanced Stock Market Analytics SaaS Platform for Investors and Traders Project Description: We are looking to develop a cutting-edge Stock Market Analytics SaaS platform designed to cater to both investors and traders. This tool will combine advanced screeners, charting programs, scanners, market breadth monitors, and company research tools to provide unparalleled insights into the financial markets. Message from the Lead: "In India, the financial markets have long been a playground for the elite, powerful institutions, operators, and tax robbers who often exploit the common retail investor. We aim to change this. Our mission is to bridge the gap by equipping the everyday investor with the same tools, knowledge, and insights that were once accessibl...

    $661 Average bid
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    32 bids

    I'm looking to have a network monitoring dashboard built using React.js for the frontend and Flask for the backend. The dashboard should be clean, systematic, and feature a comprehensive metric system. Key Features: - Real-time monitoring of active/inactive devices - Ability to add new IPs for monitoring - Tracking of device response times Visualizations: - Displaying device response times through line charts Notifications: - Push notifications for network issues Ideal Skills: - Proficiency in React.js and Flask - Experience in creating clean, systematic dashboards - Ability to implement real-time monitoring and notifications Freelancers with a knack for creating intuitive and user-friendly interfaces, and those who can deliver a project that meets these specifications will be pr...

    $82 Average bid
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    42 bids

    Project Overview: website development Platform Name: Travel Together Objective: Create an MVP for a travel group platform that allows users to connect, form groups, and plan trips collaboratively. Core Features for MVP: User Authentication: User registration and login with email and password. Basic profile creation (name, interests, region). Group Management: Users can create travel groups with: Destination, travel dates, group size, and budget. A dashboard for users to view and manage created or joined groups. Group Search and Discovery: Users can search for travel groups by destination, interests, or travel dates. A dynamic list showing available groups. Group Communication: Basic chat,, call, video call feature for discussions within a group. Safety Measures: Implement age restric...

    $29 Average bid
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    47 bids

    I am looking for a skilled MERN (MongoDB, , React.js, Node.js) developer to help me build a personal blog. The blog will primarily feature text articles. Key Features: - A modern design style - Ability to post and manage text articles Ideal Skills: - Proficiency in MERN stack - Experience in designing and developing blogs - Strong understanding of modern design principles

    $13 Average bid
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    39 bids

    Project Overview: website Platform Name: Travel Together Objective: Create an MVP for a travel group platform that allows users to connect, form groups, and plan trips collaboratively. Core Features for MVP: User Authentication: User registration and login with email and password. Basic profile creation (name, interests, region). Group Management: Users can create travel groups with: Destination, travel dates, group size, and budget. A dashboard for users to view and manage created or joined groups. Group Search and Discovery: Users can search for travel groups by destination, interests, or travel dates. A dynamic list showing available groups. Group Communication: Basic chat, call and video callfeature for discussions within a group. Safety Measures: Implement age restriction (18+) w...

    $223 Average bid
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    75 bids

    I'm seeking a skilled frontend web developer to create a modern, user-friendly interface for my website. The project will involve: - Building a functional login and registration portal with email and password authentication - Seamlessly integrating backend and frontend functionalities - Making the website live with basic features, including a "Contact Us" page The ideal candidate should have a strong background in React, as this is the chosen technology for frontend development. Experience with modern design principles is a must, and a knack for creating minimalist yet engaging interfaces will be a plus.

    $693 Average bid
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    297 bids

    Programmatic SEO web developer to creste a similar page -> Approach: Backend (Node.js + MongoDB): Design dynamic routing, implement API integrations for salary data, and enable query parameter-based filtering. Build a structured database schema and set up scheduled tasks for data updates. Develop programmatic SEO features, XML sitemaps, and JSON-LD schema integration. Frontend (React + ): Create dynamic, SEO-optimized pages with reusable components for job titles, salary details, filters, and interactive charts. Ensure responsive UI/UX and optimize meta tags for search engines. Integrate data visualization tools for trends and salary insights. Please view the website link.

    $501 Average bid
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    206 bids

    I'm looking to create a mobile application for both iOS and Android that enables peer-to-peer transactions. The primary purpose of this app is to facilitate transactions between users, similar to apps like Venmo or PayPal. Key Features: - Peer-to-Peer Payments: The app should allow users to send money to each other easily and securely. - Recurring Payments: One of the main features of the app is to support recurring transactions. This could be useful for paying rent, shared bills, or subscriptions among friends. Ideal Skills: - Extensive experience in cross-platform mobile application development, particularly with transaction apps. - Strong understanding of secure payment systems and user data protection. - Proficiency in implementing features for recurring payments. It's cr...

    $798 Average bid
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    68 bids

    I'm seeking a skilled React and developer for a full-time or part-time role in building an eCommerce application. I have a basic idea and wireframes for the design, so your input on optimizing these for functionality and user experience would be invaluable. Key Responsibilities: - Develop the eCommerce application using React and - Collaborate on refining the wireframes into a complete design - Implement best practices for eCommerce functionality Ideal Skills: - Proficiency in React and - Experience with eCommerce application development - Strong understanding of UX/UI principles Although specific functionalities and third-party integrations haven't been finalized, a comprehensive understanding of common eCommerce features such as product catalogs and shopping carts would b...

    $134 Average bid
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    94 bids

    Seeking a highly experienced and dedicated software developer with extensive expertise in ReactJS, NodeJS/ NextJS, Django and MySql. The candidate will be responsible for creating a comprehensive e-commerce website within one month. The ideal candidate should have substantial experience in developing multiple combo offer pages like Buy1-Get1,Buy2-Get2 & Buy3-Get3 pages, gift card pages, gift pages, coupon pages, OTP verification, Abandoned cart notification, order notification and payment gateway integration, Note 99.9% website has to be managed through Dashboard, like editing pricing, bulk import,export,bulk move with-in pages, bulk edit, bulk delete, Hide category, in page pages or multiple pages, Edit in one page or multiple pages, though coded the website has to act plug and play...

    $21 / hr Average bid
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    228 bids
    React Native App Enhancement
    6 days left
    Verified

    I'm seeking a React Native specialist to update my existing application. The primary focus is to incorporate user authentication as a new feature. Key Tasks: - Implement SMS auto-read feature without any 3rd party library for both Android and IOS - Access the Mobile number from the device using React Native for both Android and IOS - Implement user authentication into the app - Ensure seamless integration with existing app functionality - Test for bugs or performance issues post-update Ideal Skills: - Extensive experience in React Native - Previous work with user authentication features - Strong debugging and performance optimization skills

    $350 Average bid
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    40 bids

    I'm looking for an experienced web developer to build a product launching multi-language website using React JS and MongoDB. The primary function of the site is to collect customer feedback, so it should have several interactive features. Key Features: - Feedback forms: These need to be user-friendly and easy to access. - Events: A section where users can learn about and RSVP to product launch events. - Join Network (Partner) Form: This should allow interested parties to express their desire to partner with us. - Contact Form: A simple and effective way for users to get in touch with us. The website will not require any payment gateway integrations, as it is focused solely on gathering feedback ahead of the product launch. Ideal skills for the job include: - Proficiency in React...

    $175 Average bid
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    235 bids

    I'm seeking a skilled full stack developer with expertise in React to develop a secure, subscription-based application for me. Key features: - Inbuilt authentication using OAuth (e.g., Google, Facebook) - Also authentication using email and password, both this and above using firebase. - User roles: Admin and User - Payment integration through PayPal - Secure routes for paid users only Ideal candidates should have: - Extensive experience in full stack application development particularly with React - Proficiency in implementing OAuth authentication using Firebase - Experience with PayPal integration - Strong skills in creating secure, user-role based access routes

    $103 Average bid
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    42 bids

    I'm seeking a proficient mobile app developer to create a comprehensive Attendance Management app, compatible with both iOS and Android platforms. The application should cater to three types of user roles: Admin, Chief, and contractor. Core Features: - Geolocation Check-in: The app should allow employees to check-in from their respective locations using geolocation services. - App Administration: The Admin role should have full control over the app's functionalities, including user management and system settings. - Automated Reports: The app should be able to generate and download reports automatically for the Admin and Manager roles. Ideal Skills: - Cross-platform Mobile App Development - Geolocation Services Integration - User Role Management System - Automated Reporting Sys...

    $360 Average bid
    $360 Avg Bid
    59 bids

    I need a talented UI/UX Js Developer will be responsible for implementing user interfaces and ensuring the overall user experience is smooth, intuitive, and accessible. You will collaborate closely with UI/UX designers, back-end developers, and product managers to translate design concepts into fully functioning, responsive web applications. You’ll also optimize applications for maximum performance and ensure the highest quality of code and design practices. Key Requirements: - Proficiency in HTML5, CSS3, and JavaScript (ES6+). - Experience with React, Vue.js, or Angular. - Strong understanding of UI/UX principles, wireframing, prototyping, and testing. - Familiarity with design tools like Figma and Adobe XD. - Experience in creating responsive designs and cross-browser compatibilit...

    $13 / hr Average bid
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    99 bids

    I need a modern and sleek SaaS website landing page, similar to , designed to encourage user registration. This project is urgent and should be completed within 5 hours. Key Requirements: - The landing page should include a sign-up form and an interactive demo. - The overall design should be modern and sleek, appealing to a tech-savvy audience. Ideal Skills: - Web design and development, particularly for SaaS platforms. - Experience creating sign-up forms and interactive demos. - Strong understanding of modern and sleek design aesthetics.

    $91 Average bid
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    69 bids

    I'm seeking an expert in FreeRadius who can seamlessly integrate it into my existing ISP project. The project, built with ReactJs and NodeJs and utilizing MongoDB, requires full integration of FreeRadius' services for authentication, authorization, and accounting. Key Requirements: - Full integration of FreeRadius services: Authentication, Authorization, and Accounting - Adaptation for managing DSL/Broadband services - Incorporation of a user management system with FreeRadius Ideal Skills and Experience: - Extensive experience with FreeRadius - Proficient in ReactJs and NodeJs - Knowledgeable in MongoDB - Previous work on ISP projects highly preferred - Experience in developing user management systems

    $675 Average bid
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    61 bids

    I'm looking for a talented web developer who can create a corporate website with a distinctive cyberpunk theme, particularly featuring a futuristic cityscape. reference sites to follow: I am open to discussing potential interactive features and would appreciate a freelancer who can offer suggestions based on their experience.

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    64 bids

    My website requires several functionality improvements. Key tasks include: - Implementing a user registration page - Enhancing the user login system - Upgrading the search functionality - Modifications to the authentication process - Improving the password recovery system - Adjusting user roles and permissions Ideal candidates for this project should have extensive experience with website functionality improvements, specifically in user systems and search capabilities. Prior work with user login systems and their associated components (such as authentication and password recovery) is crucial. Proficiency in making user roles and permissions adjustments is also necessary.

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    102 bids

    I'm looking for a skilled developer to update my stock market trading application. The primary focus is on enhancing the stock data features. Key Features: - Stock LTP, Bid/Ask spread, Volume, OI, Change% - Option Chain - Company details - Interactive Bar Charts - Notifications - News updates via Shoony API - User interaction through WhatsApp OTP & messaging The ideal candidate should have extensive experience in developing stock market applications, with a strong understanding of stock data visualization and user interaction features. Proficiency in creating interactive bar charts and integrating with APIs is essential. Excellent communication skills for coordinating the user interaction aspect will be highly appreciated.

    $104 Average bid
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    45 bids

    I'm looking for a skilled developer to create a social networking mobile app and web platform using Flutter for the frontend and Node.js for the backend. Key Features: - User profiles: The app should allow users to create and customize their own profiles. - Messaging system: A built-in messaging system for user-to-user communication. Integration: - Payment Gateways: The app should have secure integration with reliable payment gateways for in-app purchases or subscriptions. The app will need to be: - Launched to both the App Store and Play Store - Utilising AWS Cloud Storage and Elastic Search for data management - Implementing lazy loading of images and some filters for content. - Basic UI design Ideal Skills: - Proficient in Flutter and Node.js - Experience with AWS, Elastic Sear...

    $372 Average bid
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    84 bids

    I have a prebuilt React project that has minor animation issues impacting the main content section. Ideal Skills: - Proficient in React - Experienced with GSAP animations - Problem-solving skills to identify and fix animation issues. Please note, the specifics of the animation issue will need to be diagnosed during the project. Here is React Source code. And I want to get this done like main video I've attached. Only expert! Pls put "GsAp" at the starting. Otherwise will be ignored.

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    213 bids

    Looking for Developer with Cursor AI Experience Required: Cursor Experience Must have hands-on experience with Cursor AI (), specifically using the Cursor Composer feature. No exceptions - will verify. Project Status - Webapp already in development: - Built initially using platform - Need to continue development using Cursor AI Tech Stack - Vite - TypeScript - React - shadcn-ui - Tailwind CSS - Supabase Don't apply if you're new to Cursor or planning to learn it for this project. We will verify your Cursor experience before proceeding. Project Laundry service application with: - User auth - Service scheduling - Address validation - Order management Simple, straightforward development. Documentation provided. If you match these requirements, let's talk.

    $12 / hr Average bid
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    107 bids

    Hourly Contract | Long-Term Commitment | Remote webapp in development: About the Role Looking for a forward-thinking full stack developer to help build and refine an innovative MVP using a combination of traditional development and AI-assisted tools. This is an opportunity to work at the intersection of conventional coding and AI-augmented development. Tech Stack - Vite - TypeScript - React - shadcn/ui - Tailwind CSS - Supabase - Additional tools: Cursor AI, V0, , Required Skills & Experience - Strong proficiency in React, TypeScript, and modern front-end development - Experience with UI component libraries (particularly shadcn/ui) and Tailwind CSS - Familiarity with Supabase or similar backend-as-a-service platforms - Solid understanding of authentication flows and user manageme...

    $23 / hr Average bid
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    109 bids

    looking to develop a large-scale e-commerce platform designed to serve clients worldwide. The project will include: • A feature-rich website. • A fully functional Android app. • A fully functional iOS app. If you have the experience and capacity to handle a project of this scale, please reach out to me with your portfolio and any relevant experience.

    $2290 Average bid
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    204 bids

    Re-write exiting windows desktop CRM application Written with: • Visual Studio 2019 community edition. • Winforms project. • C# programming language. • .NET framework 4.8. • Devexpress Inc. components for Winforms. • XPO Database ORM tool from Devexpress. Re-write application to: A responsive (web?) application that runs on all devices (via browser?) and uses the DevExtreme components with the fluent UI interface. I am familiar with c# winforms projects so i feel confident and understand c#. Questions Is it possible to develop it as a native web application but use the project to make it like a native, Windows, macOS, Linux, iOS and Android app? The new program should support the following features by default: 1. Multi-tenant application. (Meaning tha...

    $2339 Average bid
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    217 bids

    I am looking for a skilled professional to handle the following task: • Download all content from the Arabic Toon website (movies, series, and programs) for personal use only. • Organize the content in a structured, user-friendly way (similar to a video library or receiver system). • Provide a solution to easily watch the content on TV or other devices. Requirements: • Download high-quality content and organize it systematically. • Create a system or technical solution that allows easy access and playback of the content. Please include the following in your proposal: • Estimated cost. • Time required to complete the task. Thank you, and I look forward to hearing from you.

    $80 Average bid
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    30 bids

    Hourly Contract | Long-Term Commitment | Remote webapp in development: About the Role Looking for a forward-thinking full stack developer to help build and refine an innovative MVP using a combination of traditional development and AI-assisted tools. This is an opportunity to work at the intersection of conventional coding and AI-augmented development. Tech Stack - Vite - TypeScript - React - shadcn/ui - Tailwind CSS - Supabase - Additional tools: Cursor AI, V0, , Required Skills & Experience - Strong proficiency in React, TypeScript, and modern front-end development - Experience with UI component libraries (particularly shadcn/ui) and Tailwind CSS - Familiarity with Supabase or similar backend-as-a-service platforms - Solid understanding of authentication flows and user manageme...

    $14 / hr Average bid
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    142 bids

    freelance project and I want to create some sort of apk/website where I can educate people

    $21 / hr Average bid
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    151 bids

    Technical Assignment: Calendar Application for Communication Tracking Objective As a company, we aim to maintain strong professional relationships by keeping accurate records of our interactions with other organizations. The objective of this assignment is to develop a React-based Calendar Application that enables us to efficiently track communication with companies, ensuring follow-ups are timely and consistent. This tool will provide a centralized platform to log past interactions, plan future communications, and manage the frequency of engagement based on predefined schedules. The application will include: · An Admin Module for setting up companies and communication parameters. · A User Module for visualizing, managing, and performing communication tasks. · A Report...

    $89 Average bid
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    32 bids

    Seeking a highly experienced and dedicated software developer with extensive expertise in ReactJS, NodeJS/ NextJS, Django and MySql. The candidate will be responsible for creating a comprehensive e-commerce website within one month. The ideal candidate should have substantial experience in developing multiple combo offer pages like Buy1-Get1,Buy2-Get2 & Buy3-Get3 pages, gift card pages, gift pages, coupon pages, OTP verification, Abandoned cart notification, order notification and payment gateway integration, Note 99.9% website has to be managed through Dashboard, like editing pricing, bulk import,export,bulk move with-in pages, bulk edit, bulk delete, Hide category, in page pages or multiple pages, Edit in one page or multiple pages, though coded the website has to act plug and play...

    $404 Average bid
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    89 bids

    I'm seeking a talented web developer with a strong command of React to design a sleek, modern website for my company. The site need four sections: - Home: This is the primary landing page, showcasing our mission, vision, services, and projects. The projects section will be a gallery of images. - Quote Request: A button linking to a form that can be emailed to our company address. The overall aesthetic of the site should be neat, secure and in-line with a modern and sleek design philosophy. It should mirror the professional quality of sites like We will need also source code. I have some preliminary ideas for a color scheme and branding, but will need assistance finalizing these. Your creativity and design expertise will be invaluable in this regard. Ideal candidates should have...

    $159 Average bid
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    301 bids

    Project Overview: Looking for a skilled UI/UX designer and web developer to build a responsive, minimalist 5-page web app. The app includes a visually clean landing page with four tabs, a secure client login system, and dynamic data views. The ideal candidate will collaborate with me to design a seamless user interface in Figma before proceeding to development. Key Features: 1. Landing Page with Four Tabs: The Works: Includes a video and a carousel arranged neatly. People and Us: A brief team description with photos. Get Enlightened: A blog feed displaying posts with carousels, text, and multimedia content. Login: Leads to a secure client dashboard with investment details. 2. Client Login Dashboard: Displays client investment summaries, dates, and payment details. Provides a lin...

    $90 Average bid
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    58 bids

    I'm looking for a and Supabase expert who can help create middleware for my application. This middleware should redirect users - specifically Teachers and Students - to their respective dashboards based on their roles. Key Requirements: - The middleware should differentiate between Teacher and Student roles - It should manage the redirection to the appropriate dashboard The Teacher dashboard and the Student dashboard will have different access permissions. However, the middleware does not need to manage these permissions. It simply needs to redirect users to the correct dashboard based on their role. Ideal Skills and Experience: - Proficient in and Supabase - Experience in creating middleware for role-based applications - Understanding of user role management and dashboard navig...

    $18 Average bid
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    31 bids

    I'm seeking a skilled professional to create 12 interactive medical procedure consent forms for PDF. These forms will have static text, which users will need to read and sign on iPads or tablets. Key Requirements: - Forms should be compatible with both iOS and Android platforms. - Users' signatures need to be saved as images in the PDF. - The page needs to be responsive for potential phone usage, but the saved PDF should fit the form. - I will provide the text and format for all 12 forms. Ideal Skills: - Needs to be written in Reactjs. - Proficiency in creating interactive PDFs. - Experience with form design for touch-screen devices. - Understanding of saving signatures as images in PDFs. - Knowledge in making responsive pages. The project involves no user authentication befor...

    $49 Average bid
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    54 bids

    I'm experiencing a printing issue in my React app and need a Node.js developer to help resolve it. Unfortunately, I cannot provide specific details on the problem, as I have not been able to identify the exact cause. The ideal candidate for this project should have: - Extensive experience with Node.js and React.js - Strong problem-solving skills - Ability to work independently - Good understanding of JavaScript and web application development - Experience with debugging and troubleshooting Please note, the specifics of the printing issue have not been identified, so a degree of investigative work may be necessary.

    $132 Average bid
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    136 bids

    I am looking for React-based senior development expert with DevOps expertise. Primarily, I'm looking for a professional who can optimize my website and how its hosted to be checked for handling concurrency and load effectively. This includes enhancing server performance and fine-tuning code-level optimizations. - remove access of past developers. - make proper optimized way of handling hosting in AWS with API, etc. MongoDB is what we use for database. - my existing developer will certainly help you in saying what all he has done, he lacks experience of devops. - give access back to developer but only for releases (not for changes in how its hosted), and no one can delete whats once pushed. If my performance related testing team says the on 1000 concurrent users things are breaking...

    $6 / hr Average bid
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    47 bids

    I'm looking for a professional who can optimize the initial load time of my MP3 player page. The page is built with React.js, and currently, it's not loading instantly according to Google PageSpeed insights. Key Requirements: - Optimize the page to improve the initial load time. - Implement code minification and lazy loading techniques. - Ensure the page remains functional after the changes. Ideal Skills: - Extensive experience with and React.js - Proven track record in code minification and lazy loading - Strong understanding of page load optimization - Familiarity with Google PageSpeed insights Please refer to the following links for the current performance of the page and the analysis: - Current page: - Google PageSpeed analysis: I appreciate your interest in my proje...

    $17 Average bid
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    77 bids

    When tapping a link in bio of an Instagram profile, by default the link opens in the Instagram in-app browser. However, I need my link to open in the default mobile browser (Chrome, Safari etc). I believe this can be achieved by adding some special code inside the target page. I have found 3 types of solutions online for this but none of them are proper solutions: Solution 1 - Fake downloading a file on the page so the Instagram browser redirects the visitor to the native mobile browser. Link: Solution 2 - Using a URL scheme such as googlechrome://domain to redirect the URL request to the native mobile browser. Link: Solution 3 - Using JS to open a new tab or new window (does not work). Most of these solutions do not work in iOS and even when they do, Instagram prompts the user sayin...

    $45 Average bid
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    40 bids

    My Ruby-Rails application with a PostgreSQL database is functioning perfectly except for one critical issue - an API misconfiguration. This is preventing the application from sending POST requests properly, particularly those relating to authentication. I need a Ruby on Rails developer who can quickly identify the misconfiguration in the single file and rectify the issue. Ideal Skills: - Extensive experience with Ruby on Rails - Proficient in PostgreSQL - Strong understanding of API configuration - Quick problem-solving skills - Ability to work under pressure and deliver timely solutions

    $17 Average bid
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    26 bids

    I am looking for a passionate Full Stack (Laravel, React and React Native) developer to build an Admin Panel to manage Empty container Yard process. It is more like a data input/output relational software and doesn't have heavy complexities. The admin panel is designed in Figma with all the inputs, so you just have to follow the design to understand the logic of its working. Anyways i will be describing the entire project and its working on call so everything is clear before development. I am a designer with knowledge in development too, will be happy to answer all your doubts and assist you in development. Kindly only apply if you are passionate about development and quick in coding. You can also apply if you have no reviews on upwork but make sure you are commited, i am happy to g...

    $685 Average bid
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    156 bids

    I need assistance to implement a Botpress chatbot on a recently designed website and integrate it with our API. Key Requirements: - Integrate a Botpress chatbot done by another developer already - cooperate with him - Connect the chatbot with our API. The API documentation provided is basic, so your skills in understanding and implementing with limited resources will be crucial. This is a small project but serves as a pilot for approximately 20 similar websites that will require AI agents and chatbot functionality in the future. Ideal Skills: - Proficiency in Botpress or Bot's in General - Experience with API integration - Ability to work with basic documentation. - Good understanding of query handling. - Web development skills.

    $155 Average bid
    $155 Avg Bid
    222 bids

    Demo App Description: Drag-and-Drop Machine Learning Pipeline Builder The goal is to create a visually elegant and intuitive demo app that allows users to design machine learning pipelines on a canvas. The app will support drag-and-drop functionality, enabling users to connect modules seamlessly by linking dots between them. The interface will feature Apple-style UI aesthetics, prioritizing minimalism, elegance, and user-friendly interactivity. The app will be compatible with both iOS and web , I want to create a demo for a generalized MlOps platform that allows the user to drag modules for Machine learning around a canvas and connect the dots between modules to create a machine learning pipeline. it need to embed a few pretrained ml/dl models for visual, sound clone, and data analysis ...

    $517 Average bid
    $517 Avg Bid
    97 bids

    I have a Telegram Game Bot that needs its frontend updated to a new Figma design. The updates will pertain to the user interface layout, interactive elements and visual aesthetics. There's no need to add new features - just upgrading Frontend part. Key Responsibilities: - Implement Figma design onto the Telegram Game Bot frontend - Update user interface layout, interactive elements and visual aesthetics Performance Improvements: - Optimise for faster load times - Reduce data usage Ideal candidates should have: - Proven experience in frontend development, particularly for Telegram bots - Strong skills in UI/UX design implementation - Ability to optimise for performance improvements

    $21 / hr Average bid
    $21 / hr Avg Bid
    98 bids

    Creation of a Digital Map of the Eweland Region Project Goal: Development of a digital, interactive map of Eweland (Southern Togo and Volta Region) at a scale of approximately 1:400,000. The map should be user-friendly, expandable, and eventually available online. ________________________________________ Functions and Requirements: 1. Fixed Elements: o National borders, regions, districts, and prefectures. o Rivers, lakes, and existing or planned reservoirs. o 12-mile maritime boundary and exclusive marine zone. o Major roads, capitals, and key towns. o A comprehensive map legend. 2. Interactivity and Expandability: o Zoom Functionality: At least up to 200%. o Future Additions:  New towns and roads.  New reservoirs.  Symbols of various types and sizes (to mark individual projects).  Nu...

    $76 Average bid
    $76 Avg Bid
    5 bids

    Creation of a Digital Map of the Eweland Region Project Goal: Development of a digital, interactive map of Eweland (Southern Togo and Volta Region) at a scale of approximately 1:400,000. The map should be user-friendly, expandable, and eventually available online. ________________________________________ Functions and Requirements: 1. Fixed Elements: o National borders, regions, districts, and prefectures. o Rivers, lakes, and existing or planned reservoirs. o 12-mile maritime boundary and exclusive marine zone. o Major roads, capitals, and key towns. o A comprehensive map legend. 2. Interactivity and Expandability: o Zoom Functionality: At least up to 200%. o Future Additions:  New towns and roads.  New reservoirs.  Symbols of various types and sizes (to mark individual projects).  Nu...

    $77 Average bid
    $77 Avg Bid
    6 bids

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