Hire the best React.js Developers in London, ENG

Check out React.js Developers in London, ENG with the skills you need for your next job.
  • $40 hourly
    🌟 14+ Years Of Experience 🌟 Top PHP, Laravel, Node.js, React.js, Next.js and APIs development on Upwork. ✅ Senior Full Stack Developer ✅ Senior APIs Expert 🏆 450+ Upwork hours 🏆 1000+ Successful Projects Overall. I have been in this industry for 14+ years and have been providing my services of full stack development locally and globally. I have a strong understanding of front-end and back-end development. Skills: I have command on variety of programming languages and frameworks, including PHP, Laravel, React.js, Next.js, Node.js, etc. I am experienced in working with a variety of project management tools and methodologies. I handle Full-Stack development-From scratch to complete product. I have great suit in third-party API development and integrations.
    vsuc_fltilesrefresh_TrophyIcon React.js
    React
    Full-Stack Development
    REST API
    Web Development
    SaaS Development
    Stripe API
    Web Application
    API Development
    API Integration
    MySQL
    JavaScript
    Laravel
    Node.js
    PHP
  • $40 hourly
    Qualified mobile developer with 5+ years of experience in delivering value-driven mobile applications, that skyrocket on App Store and Google Play 🚀 Extremely passionate about effective application architecture and most importantly communication. Responsible for React Native development, code review, communication with customers, technical interviews with candidates. My skill set: 🎯React Native 🎯React JS 🎯Node JS 🎯Sockets.io 🎯JavaScript 🎯Java 🎯Html 🎯CSS 🎯Android Studio 🎯Firebase/Firestore 🎯SQL 🎯MongoDB
    vsuc_fltilesrefresh_TrophyIcon React.js
    MySQL
    HTML
    React Native
    jQuery
    React
    SQL
    Java
    CSS
    JavaScript
    C++
  • $50 hourly
    I am a very experienced python developer with 6+ years of experience with it as well as a host of full-stack projects in my portfolio. I am proficient with the React, Django, Flask, Tailwind CSS and React-Native frameworks as well as HTML and JavaScript languages. My skills are wide in range and can be applied to many abstract and niche tasks that have specific requirements and require attention to detail and meticulousness.
    vsuc_fltilesrefresh_TrophyIcon React.js
    Progressive Web App
    Django Stack
    API Development
    Software Design
    Front-End Development
    Back-End Development
    React
    Data Scraping
    Automation
    Python
  • $35 hourly
    With over Eight (8) years of experience as a Full Stack Software Engineer, I thrive on challenges and actively seek projects that push me beyond my current comfort zone, fostering continuous learning and growth. My diverse skill set contributes to the success of organisations, covering the entire life cycle of development. Frontend Technologies and Frameworks: React.js, Next.js, Vue, Nuxt, Javascript, Typescript, Apollo, HTML5, CSS3, Bootstrap, Tailwind CSS, LESS/SASS Material UI, Ant Design Backend Technologies and Frameworks: Node.js, Nestjs, GraphQL, Python Mobile Development: React Native Databases: MongoDB, PostgreSQL, MySQL, Firebase Other Skills: Web scrapping, Web Crawling, Web Automation, Data Extraction, Database Engineering, Product Design and Development; API Development , security and integration. I am eager to discuss how my extensive skills and experience align with the needs of your ongoing projects. I am confident in my ability to make significant contributions. Looking forward to the opportunity! Cheers!
    vsuc_fltilesrefresh_TrophyIcon React.js
    NFT
    NFT Marketplace
    Automation
    Redux
    Node.js
    Web UI
    Web Design
    TypeScript
    Sass
    Next.js
    Tailwind CSS
    React
    Systems Development
    JavaScript
    API Integration
  • $45 hourly
    💻 A friendly full-stack web developer and creative web designer who performs to make you shine. Enjoy a frustration-free experience as I bring your ideas to life and show you off in the digital world with my talents in front and back-end code, modern web design, UI and UX, SEO and online strategy.💻 👋🏻 Services - What I can do for you ⭐ Webflow websites that are modern, clean and functional ⭐ Web designs and UI libraries crafted in Figma ⭐ Ultrafast websites - designed and custom-coded by me with a bespoke CMS 💻 Headless CMS (Content Management System) setup 💻 Interactive full-of-life front-end using animations and modern styling 💻 UI/UX designs that apply principles of human behaviour and usability 💻 Responsive websites 💻 SEO and performance optimisation 💻 Google Analytics and Google Search Console 💻 Domains and hosting setup An inspiring, beautiful and professional website is vital in this digital age and should embody you and your values. However, web development can often be fraught with questions and frustration. My goal is to solve these tribulations for you so you can exceed your online potential, and for us to have an enjoyable time while doing so! 🤝🏻 Why you should work with me: ✅ Frustration free - Don’t rely on DIY website builders, restrictive templates, or large agencies ✅ An open conversation to make sure you get exactly what you want ✅ One-stop shop - everything you need from building, attractive design, user experience, and optimisations for search engines and performance ✅ A professional and friendly one-to-one working relationship ✅ An efficient and on-time work process 😅 What you avoid by working with me ❌ Convoluted chains of communication - no pointless Zoom meetings or long email chains ❌ Expensive overheads - you are only paying me, not several agency employees! ❌ Poor communicators - English is my native language and I'm a massive people person ❌ A cheap Upwork developer who will put in the bare minimum effort and possibly bail on you mid-project or leave you with massive delays ❌ Ego-driven conversations - I'm always open to feedback or criticism you may have. You can come to me with any issues regarding the project and I won't take it personally. I want this to be a stress-free and enjoyable project. 👨🏻‍🎓 A little background about me... I worked for an eCommerce web development company, where my passion for the web really started to ignite. My developer skills are bolstered by a 1st class Master's degree in Mechanical Engineering. My love for creativity, photography and writing combine with these technical skills to provide you with the full package. 👨🏻‍💻 Technical skills: • HTML • Advanced CSS and Sass • JavaScript • Astro (static site generation) • Webflow • React.js • Netlify CMS • APIs • NoSQL databases • MySQL and Doctrine • Linux and Windows development environments • Google Firebase 🎨 Creative skills: • Figma with components, variants, design systems and responsive design • Certified UI/UX design • Access to a copywriting partner • Photography and image curation • Branding strategy for the web Thanks for checking me out, I look forward to hearing from you!
    vsuc_fltilesrefresh_TrophyIcon React.js
    Front-End Development
    SQL
    React
    CMS Framework
    Full-Stack Development
    API
    UX & UI
    Webflow
    CSS
    Figma
    Web Development
    Web Design
    HTML
    Search Engine Optimization
    JavaScript
  • $65 hourly
    I am a developer with a wide skill set. I completed covered a huge range of projects from web applications to mobile apps to smart contracts to Desktop applications and more. I now have over 5 years experiene of programming. My skills include but are not limited to: ⭐️Javascript/TypeScript/Solidity/Python/Go ⭐️React/React Native ⭐️SQL/MongoDB ⭐️HTML/CSS/TailWindCSS ⭐️AWS What can I help you with ? ⚡️General scripts ⚡️Automation scripts. ⚡️Web scraping scripts ⚡️Web apps ⚡️Mobile apps ⚡️Database work ⚡️Dekstop applications ⚡️Chrome Extensions ⚡️Smart Contracts ⚡️Integrating web3 into websites
    vsuc_fltilesrefresh_TrophyIcon React.js
    Automation
    Google Chrome Extension
    Discord
    Solidity
    HTML
    ExpressJS
    Front-End Development
    Database
    API
    React
    TypeScript
    Python
    React Native
    Amazon Web Services
    JavaScript
  • $50 hourly
    I am a Senior Full Stack Engineer with a passion for building front-end and back-end architectures, striving for simplicity and best coding practices. My Services: ✅ ReactJS/VueJS/React Native/Next.js/Gatsby.js ✅ PHP/Laravel/Shopify/WordPress ✅ Python/Django/Flask/OpenAI ✅ TypeScript ✅ MV* architecture based development ✅ PWA (Progressive Web App) ✅ Component-based frontend development ✅ Test-driven development ✅ HTML5/SCSS/CSS3/SVG/jQuery/Pure Javascript ✅ Principles of RESTful APIs ✅ GraphQL ✅ Cloud hosting: AWS, Google Cloud, Azure, Firebase ✅ DevOps/CI/CD/Docker I have been building web and mobile applications for over 9 years, so I have built lots of websites and apps, also many tools and libraries. My outstanding ability is to deliver high-quality products that prioritize scalability, maintainability, performance, efficiency, effectiveness, robustness, security, and most importantly, the business needs and values of my clients' applications. I am easy to work with and strive to exceed expectations in every project I undertake.
    vsuc_fltilesrefresh_TrophyIcon React.js
    Stripe
    Landing Page
    Web Design
    MySQL
    CSS
    Laravel
    Python
    PHP
    API Integration
    HTML
    JavaScript
    Web Development
    Vue.js
    React
    Node.js
  • $120 hourly
    Hi, I am Martin! I am a passionate software engineer with a laser focus on pushing technological boundaries. I specialise in computer vision, 3D graphics and practical AI applications. Whether it’s gathering insights from images and videos through advanced computer vision, deploying intelligent solutions with large language models, or creating breath taking 3D web experiences, I bring creativity and precision to every project. With my experience from Silicon Valley startups, I can jump into a large code base as well as start a green field project with the best practices in mind. I offer both software engineering work on larger projects as well as a simple consultation. Reach out to me about anything related to: - computer vision - machine learning and AI - gaussian splatting or neural radiance fields - large language models - 3D computer graphics, understanding of 3D world - 3D experiences on the web (e.g. with three.js) - general full stack engineering How I work on larger projects: 1. Project request To kick off our collaboration, simply reach out to me with your project request. This gives me a better idea of what you’d like to get done and assess whether I am the right fit. If so, we’ll schedule a call to delve further into details. 2. First Meeting During our first call, we’ll get to know each other and see if we are a good fit together. We’ll talk about your goals and requirements and make sure we are on the same page. We’ll also go through all the clarifying questions and define the next steps for our collaboration. 3. Proposal After I have learned and understood as much as possible about your proposal, I’ll create a custom proposal of our collaboration. In the proposal I will clearly outline the goals, key deliverables, time and cost estimates, all split into incremental milestones. We’ll also have a chance to go back, discuss, and update any part of the proposal. 4. Implementation Once we are on the same page about the milestones and deliverables of the project, I have everything I need to start with the implementation. In this step, communication is the key to success. You can expect clear and timely updates about the progress from me. This way we ensure the project is on the right track. 5. Launch As the last thing, I will hand over all the code I have produced, help you integrate the solution into your existing tech stack, and give you all the necessary instructions and documentation.
    vsuc_fltilesrefresh_TrophyIcon React.js
    Machine Learning
    Unix
    Hugging Face
    Node.js
    JavaScript
    OpenCV
    Three.js
    Next.js
    TypeScript
    React
    Flask
    Ruby
    TensorFlow
    PyTorch
    Python
  • $40 hourly
    As a Senior Full-Stack Web Developer with more than 9 years of experience, I possess a comprehensive knowledge of diverse technologies, including MERN, MEAN, Vue.js, Ruby on Rails, PHP and Python. My professional journey showcases a history of successfully navigating complex projects within set deadlines, demonstrating my dedication to excellence and unparalleled customer service. My method of delivering superior, well-architected products involves effective client communication and a relentless pursuit to grasp their exact project requirements. Whether your needs involve constructing a new project from scratch or providing maintenance for an existing one, I can support every facet of your project (Figma Sketch, frontend, and backend) tailored to your unique needs. 🌐 Here's a brief overview of my core competencies: - Proficiency in React.js / Redux/ Redux Saga - Expertise in Vue.js / Vuex/ Vutify - Mastery in Ruby on Rails 4.0 ~ 7.0, RSpec, Ruby Gems, HAML, CoffeeScript, ERB, Backbone, Rails Template, Sidekiq. - Experience with Python/ Django/ FastAPI - Solid Experience of 3rd Party API - Solid Experience with Payment Integrations (Stripe, Paypal, ChargeBee, Square) - Experience with Firebase / RealtimeDB / FireStore - Database management skills with PostgreSQL / MySQL / MSSQL - Proficiency in NoSQL / DynomoDB / MongoDB Please don't hesitate to contact me with any questions you may have. I'm here to assist you. Best Regards: Muhammad Umar (Senior Full Stack Developer | MERN | Node.js | Vue.js | React.js | Ruby On Rails | AWS | Docker | CI/CD)
    vsuc_fltilesrefresh_TrophyIcon React.js
    Full-Stack Development
    Web Development
    React
    Next.js
    MERN Stack
    JavaScript
    CI/CD
    Vue.js
    Redux
    NodeJS Framework
    API Integration
    Docker
    PHP
    TypeScript
    Ruby on Rails
  • $50 hourly
    I have helped many organisations worldwide to achieve their objectives by making their websites, and back-end systems that include Point of Sale, CRM, ERP, Registrations, Surveys, Abstract, Dashboards and many other systems to help run their business smoothly. I have also worked with many startups to help them build MVPs for their future ideas. I have Masters degree from City University London in Software Engineering. I am a PHP expert with 12+ years established history of delivering projects through effective resource management. List of my core skillset, ⭐️ WordPress Development (custom plugins development expert) ⭐️ WooCommerce Development ⭐️ Drupal 8 and Drupal 9 Development ⭐️ OpenCart Specialist ⭐️ ETH Smart Contract Development ⭐️ PHP Custom Software Development ⭐️ Web Design and Management ⭐️ Graphic Designing ⭐️ Web apps development Languages and Stack: 👍 PHP 👍 JavaScript (React & Vue) 👍 MYSQL, MSSQL & MongoDB 👍 CSS, HTML & HTML5 👍 Bootstrap Hosting: 👍 Google Cloud Platform 👍 Cpanel 👍 Amazon AWS 👍 Digital Ocean 👍 Azure Frameworks: 👍 Laravel 👍 Codeigniter 👍 CakePHP Looking forward to serving you.
    vsuc_fltilesrefresh_TrophyIcon React.js
    Swift
    iOS Development
    Android
    React Native
    LAMP Stack
    OpenCart
    Sitecore
    CodeIgniter
    React
    JavaScript
    PHP
    Angular
    Web Application
    Laravel
    Node.js
    Joomla
    CakePHP
    WordPress
    Drupal
    MongoDB
  • $110 hourly
    I have over 9 years of experience in fintech product development and more than 4 years as a CTO. As a three-time tech founder and former agency owner, I’ve led over 40 MVPs, helping fintech startups raise more than $50M. One major achievement was creating a neo-banking platform for a CIS bank with Visa, gaining 20,000 users in two months. I combine technical skills with legal (fintech licensing, compliance) and business expertise (fundraising, strategy). This helps me turn complex ideas into easy, manageable plans. The first consultation is free. Let’s see if we are the right fit.
    vsuc_fltilesrefresh_TrophyIcon React.js
    Business Strategy
    Fundraising
    Payment Gateway
    NoSQL Database
    Redis
    Next.js
    React
    FinTech
    Web3
    Startup Consulting
    Solution Architecture
    SQL
    JavaScript
    Node.js
    Amazon Web Services
  • $20 hourly
    🏆 Top Rated Contractor. I bring over 7+ years of experience with the Mobile App Development Technology and very well versed in it. I shall design not just a website, but also build Android and IOS mobile app that is aesthetically pleasing to get your business growing explosively. MY SKILLS: ⟶ Design ➧ Photoshop, Illustrator, UI & UX, Mobile App Design ⟶ Database ➧ MySQL ⟶ Android/IOS ➧ Objective C, Swift, Flutter, Xcode, Java, Android Studio, VS Code ⟶ Tools ➧ Github, Bitbucket ➤ Benefits Working with me: ⟶ 100% Productivity ⟶ Regular Communication ⟶ Dedicated Team ⟶ Long-term Relationship ⟶ Friendly Knowledgeable Team ⟶ On Time Delivery ⟶ Free Quality Assurance So, what are you waiting for!! Kindly just ping once here and get your project done. The keywords to find me: iOS, Android, Flutter, React Native, iPhone, Ipad, Application, Mobile app developer, Full time Freelancer, IPhone app, Swift, Dart, Kotlin. Smartphone App, Mobile App Development, Android App Development, iOS Development, Native iOS, Native Android, Flutter/Dart, Expert Swift/iOS developer, Firebase. Regards, Ravi jasoliya
    vsuc_fltilesrefresh_TrophyIcon React.js
    Mobile App Design
    Mobile UI Design
    Business with 1-9 Employees
    iOS Development
    Mobile App Development
    In-App Purchases
    React
    Tablet
    Dart
    Smartphone
    React Native
    Android
    Flutter
    Swift
    Hybrid App Development
  • $30 hourly
    🎯 Top Rated Plus | Expert Flutter, React.js, React Native and Node.js Developer | ⭐ 5 Star Feedback Hello there! I am a highly skilled Flutter, React.js, and Node.js developer with a diverse background and experience working with multiple companies. My passion lies in turning your business ideas into reality while maintaining the highest quality standards in my code. Let's collaborate and bring your project to life! 🟢 My Expertise: 📱 Mobile Development: ✅ Proficient in Flutter and React Native, and native iOS development using Swift and SwiftUI. ✅ Experience in implementing various design patterns, including MVC, MVP, MVVM, Bloc, streams, and layered design. ✅ Familiar with Google tools such as authentication, Google+, voice recognition, image recognition, and machine learning. ✅ Proficient in integrating headless CMS like Strapi and Sanity. ✅ Skilled in utilizing Firebase tools, web sockets, streams, and on-device storage management. ✅ Experienced in integrating camera, map-location, AR, and Agora for video conferencing. ✅ Well-versed in Stripe and Checkout for seamless payment integration. 🌐 Web Frontend: ✅ Skilled in building web applications using React js, Next js. ✅ Proficient in HTML5, CSS3, JavaScript, Dart, and TypeScript. ✅ Experienced in state management using Redux, Mobx, and ContextAPI. ✅ Proficient in GraphQL and working with Apollo Client. ✅ Comfortable with popular UI libraries like AntD, MaterialUI, Bootstrap, and TailwindCSS. ✅ Expertise in integrating headless CMS like Strapi and Sanity. 💻 Backend: ✅ Proficient in building REST APIs using Firebase Realtime DB and Cloud Firestore. ✅ Experienced in Nest js, Node.js and Express.js, with GraphQL implementation using Apollo Server. ✅ Skilled in developing REST APIs using Node and Mongoose, and utilizing AWS Amplify for backend solutions. ✅ Experienced in Firebase Cloud Functions for scalable serverless architecture. 🍏 iOS Skills: ✅ Proficient in SwiftUI, UIKit, and CoreML/CreateML. ✅ Experienced in ARKit, Vision, and TFLite. ✅ Comfortable working with various databases, including MongoDB, SQL, and Firestore. ✅ Well-versed in Firebase, AWS Amplify, and Alamofire for robust iOS app development. ✅ Expertise in working with Rest API and GraphQL. ✅ Skilled in integrating Realm/Core Data for efficient data management. ✅ Proficient in Swift UIKit using Storyboards. I have a strong presence on GitHub, where you can find some of my noteworthy projects. I am enthusiastic about collaborating long-term with a team of skilled developers. My goal is to deliver exceptional results and provide innovative solutions to intricate problems. Looking forward to discussing your ideas and how I can contribute to your project's success. Let's connect!
    vsuc_fltilesrefresh_TrophyIcon React.js
    Web Development
    MERN Stack
    React
    Flutter
    iOS Development
    Swift
    Mobile App Development
    Core ML
  • $15 hourly
    💯 100% Success Rate on Upwork 🏆 4 years+ of experience 🏆 Top-rated 🏆 5-star rated Sr. Mern, Nextjs, and React native developer. Efficiency and quality are my priorities - typically delivering ahead of schedule and above and beyond client expectations. I'm fast and thorough and have seen just about everything you can imagine within the frontend and backend framework I have 4 years of industry experience in Web and mobile app Development, Design, and data scraping. I'm skilled in React Native, React JS, and React. For the past 4 years+, my specific expertise has been in API & Plugin Development, Site Migrations, Speed Optimization and many more. Due to my excellent verbal and written communication skills, I remain a top-ranked professional. Skills and Technologies ✅ React Js, Next Js, Angular Js ✅ React Native, ✅ Node Js, Express, GraphQl ✅ Bootstrap, Material UI, Semantic UI, TailwindCss ✅ Javascript (ES6), Typescript ✅ Docker Database ✅ PostgreSQL, MySQL, MongoDB and Firebase\Firestore Server Deployment: ✅ Aws, Heroku, Vercel. Methodology: ✅ Agile and Scrum As a top-rated developer, I always try to provide top-quality work. Feel Free to discuss your project ideas with me, I would love to help you build state-of-the-art web and mobile applications. Key skills: React Js, Next Js, React Native, Node Js, Express, Bootstrap, TailwindCss, Material UI, Semantic UI, Bootstrap, Javascript (ES6), Typescript, PostgreSQL, MySQL, MongoDB, Firebase, Fire store, Aws, Heroku, Agile, Scrum, GIT.
    vsuc_fltilesrefresh_TrophyIcon React.js
    Socket.io
    AWS Cloud9
    In-App Purchases
    Firebase
    React Native
    Redux Thunk
    Redux
    AWS Lambda
    Node.js
    MongoDB
    Microsoft SQL Server
    Next.js
    TypeScript
    React
    JavaScript
    GraphQL
    ExpressJS
  • $20 hourly
    Hello there, Welcome to my Profile. My name is Muhammad Ahmad. I am a versatile and passionate Full Stack Web Developer with expertise in both front-end and back-end technologies. With a strong foundation in HTML, CSS, and JavaScript, I create intuitive and visually appealing user interfaces. On the back end, I work with Node.js and PHP. I have worked with WordPress to create custom websites using themes and Plugins like Elementor. I have built custom apps using WordPress and worked with Plugins like ACF and Yoast SEO. I am experienced in React as well as Express.js, for faster development. Collaboration, effective communication, and staying updated with emerging technologies are integral to my approach. My goal is to deliver innovative solutions that surpass client expectations and create a positive impact on their target audience. Let's collaborate and shape the future of the digital landscape together.
    vsuc_fltilesrefresh_TrophyIcon React.js
    PHP
    Firebase
    RESTful API
    MERN Stack
    Web Development
    CSS
    CSS 3
    WordPress
    Node.js
    JavaScript
    Front-End Development
    Next.js
    HTML
    React
    Ecommerce Website
  • $26 hourly
    Hello! I am an adept full-stack developer dedicated to building robust, scalable, and user-centric web solutions. I've been programming frontend and backend systems for more than 7 years, and I have a solid understanding of the entire development cycle. I use the most modern technology and industry best practices to create high-performance websites and applications that are tailored to your specific business needs. Services and Skills: Custom Web & App Development: • HTML5, CSS3, JavaScript, Bootstrap • React.js, Next.js, Vue.js • PHP/Laravel • Node.js/Django • SQL, NoSQL, MySQL, MongoDB, PostgreSQL, Firebase, AWS, Azure CMS Website Development: • Webflow • WordPress • Shopify • Sqaurespace • Contao • Wix • Hubspot etc. Let's collaborate on your next web & mobile development projects and create high-performance solutions that drive your business forward. Reach out to me now to discuss your requirements and get your project started. Keywords: User Experience, eCommerce website, website development, WordPress, Shopify, Squarespace, Webflow, Custom website, MERN Stack, React, Node.js, React-native, Web App, UX/UI, Adobe Photoshop, Wordpress to Figma, PSD to Figma, UI Design, UI redesign, web designer for SaaS products, UX designer for website, Graphic designer, Mockup, user interface design, user experience design, UX research, website wireframing, mobile UI design, UI/UX design for a web app, webpages Design, STARTUP, iOS app design, Android and iOS app design, App development, Webdesign
    vsuc_fltilesrefresh_TrophyIcon React.js
    Landing Page
    React
    HTML5
    Tailwind CSS
    Website Maintenance
    UI/UX Prototyping
    Laravel
    WordPress Development
    Webflow
    Full-Stack Development
    Web Design
    App Design
    Web Development
    WordPress
    Web UI
  • $15 hourly
    I'm passionate about helping people build incredible things, not just complete tasks. I bring a holistic approach to propelling your business forward. I managed teams and developers to achieve great online presence and sales for my clients, and usually, the starting point has been WordPress and Woo-Commerce.
    vsuc_fltilesrefresh_TrophyIcon React.js
    Financial Management
    Cross Functional Team Leadership
    Project Planning
    Risk Management
    Budget Management
    Team Building
    React
    Node.js
    Web Application
    ASP.NET
    JavaScript
    WooCommerce
    WordPress Theme
    WordPress Plugin
    WordPress
  • $50 hourly
    Enthusiastic full-stack developer with 1️⃣5️⃣➕ years' expertise in Microsoft technologies, crafting scalable enterprise apps. Proficient in .NET, C#, ASP.NET MVC/Core, WEB API, Blazor, Azure, and modern front-end frameworks including AngularJS, Vue.js, and jQuery. 💎 Top-Rated ✅ Full-Stack Developer ✅ 5 Star Feedback ✅ 100% Client Recommended I have over 1️⃣5️⃣➕ Years of full-stack development experience with .NET Technologies. I have been developing software professionally for all kinds of industries. I'm always eager to satisfy my clients by providing high-quality solutions. During this time I've mostly worked as a full-stack engineer with a stronger focus on back-end systems. 🏷️ Complex problem-solver with an analytical and driven mindset. Dedicated to achieving demanding development objectives according to tight schedules while producing impeccable code. Whether you are a 𝗦𝘁𝗮𝗿𝘁𝘂𝗽, 𝗘𝘀𝘁𝗮𝗯𝗹𝗶𝘀𝗵𝗲𝗱 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 or looking for 𝗠𝗩𝗣, you will get 𝗛𝗶𝗴𝗵-𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 at an 𝗔𝗳𝗳𝗼𝗿𝗱𝗮𝗯𝗹𝗲 𝗖𝗼𝘀𝘁, 𝗚𝘂𝗮𝗿𝗮𝗻𝘁𝗲𝗲𝗱.💯 Interested? Just click on the '𝗜𝗻𝘃𝗶𝘁𝗲 𝘁𝗼 𝗝𝗼𝗯' button and let’s discuss your project and your vision.🤝 🏷️ Following are my skills (including but not limited to) : 💻 Frontend: Javascript, ReactJS, AngularJS, Angular 2-9, Typescript, AJAX, HTML5/CSS3 💻 Backend: .Net 💻 Frameworks / Libraries: ASP.NET MVC, ASP.NET Core MVC, .NET Framework, .NET Core, .NET Framework API, .NET Core API, .NET Webform, .NET Window Form, JQuery, Bootstrap, Redux, Redux-Form, Redux-Hook, Redux-Saga, etc. 💻 Database: SQL, NoSQL, MySQL, PostgreSQL, MongoDB, Cassandra, Oracle, MariaDB, etc 💻 AWS: Lambda, Serverless, API Gateway, DynamoDB, RDS, EC2, Kinesis, Cognito, S3, AWS IoT, Cloudformation, Cloudfront, Route53, SES, SNS, SQS, CI/CD (Codebuild, Codecommit, CodePipeline, Code Deploy), Cloudwatch, Amplify, Appsync, ElasticSearch, IAM, etc. 💻 Tools: Git, GitHub, bug trackers, Jira, Slack, Trello, etc. 💻 DevOps: AWS, Docker, Kubernetes, Jenkins 🏷️ I am also proficient with 3rd-party API integration, Web services, and AWS. 🏷️ I provide quality work with 100% satisfactory results. 🏷️ Clean and well-managed commented code. 🏷️ Healthy communication 🏷️ Worked as a solo developer as well as with teams of all sizes 📊 Daily Updates: Daily you will get the update report and we will also communicate on a daily basis regarding projects and issues for its smooth running. 💎 MY UPWORK CLIENTS SHARING THEIR EXPERIENCE WORKING WITH ME: ⭐⭐⭐⭐⭐ 5.00 "Muddassir is a great resource to work with. He has been a great success in this journey of ours. By bringing his experience and expertise in product development he has made our processes extremely streamlined and structured. We would like to highly recommend Muddassir and look forward to working on more projects in future" - Ann Arbor, United States ⭐⭐⭐⭐⭐ 5.00 "Muddassir was very professional and took the responsibility to get this project finished on time and technical skills are brilliant. Would love to hire him again for upcoming projects." - Aimun, Canada ⭐⭐⭐⭐⭐ 5.00 "Muddassir and the team were very easy to work with. Always available to discuss the project, they met the timelines we proposed and delivered what was expected." - Redhill, United Kingdom 💎These are some testimonials taken directly from my Upwork profile 𝗽𝗿𝗼𝘃𝗲 that 𝗜 𝗰𝗮𝗻 𝗱𝗲𝗹𝗶𝘃𝗲𝗿 𝘁𝗵𝗲 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝘄𝗶𝘁𝗵 𝗴𝗿𝗲𝗮𝘁 𝗾𝘂𝗮𝗹𝗶𝘁𝘆 𝗼𝗻 𝘁𝗶𝗺𝗲 𝘄𝗶𝘁𝗵 𝘇𝗲𝗿𝗼 𝘄𝗼𝗿𝗿𝗶𝗲𝘀. For me, 𝗖𝗟𝗜𝗘𝗡𝗧 𝗦𝗔𝗧𝗜𝗦𝗙𝗔𝗖𝗧𝗜𝗢𝗡 𝗖𝗢𝗠𝗘𝗦 𝗙𝗜𝗥𝗦𝗧.🎯 🤞 Your ideas are invaluable. Their implementation must be the same. It would be my pleasure to become a trustworthy partner to take care of the entire development process, from start to finish with further maintenance and support. Cheers!! Mudd
    vsuc_fltilesrefresh_TrophyIcon React.js
    Software Development
    SQL
    React
    Web API
    Vue.js
    MongoDB
    Node.js
    AngularJS
    Web Application
    ASP.NET Core
    .NET Core
    ASP.NET Web API
    ASP.NET MVC
    API Development
    Web Development
  • $25 hourly
    I've been building with React.js for two years, with a focus on AI-driven applications and SPAs (single page applications). I strive to ensure that the websites I build look and function perfectly on all devices. I've gained a solid understanding of front-end web development, as well as full-stack principles, and I'm proficient in the following areas: ☑ JavaScript ☑ CSS3 ☑ HTML5 ☑ Python ☑ TailwindCSS ☑ MongoDB ☑ Node.js ☑ Express.js ☑ React.js ☑ Next.js (v13) ☑ web3.js ☑ three.js ☑ chatGPT ☑ RESTful API development I want to make the Internet a better and more interesting place with your website on it! Let's work together to create great web experiences for your website traffic.
    vsuc_fltilesrefresh_TrophyIcon React.js
    Google Sheets
    Accuracy Verification
    Microsoft Excel
    Data Entry
    Web Development
    HTML5
    CSS 3
    CSS
    Front-End Development
    JavaScript
    MongoDB
    API
    Conversion Rate Optimization
    React
    Node.js
  • $90 hourly
    🎩 Experienced Software and Interface Designer with nearly fifteen years of professional expertise in crafting exceptional UX/UI designs for web and mobile applications. My extensive background primarily revolves around designing intricate enterprise software and SaaS web applications. I have actively contributed as a Designer on teams that have developed complex technical solutions rooted in unique and innovative technologies. My primary focus is Product Design, encompassing UI/UX design for web and mobile apps, SaaS platforms, large-scale applications, and complex product architectures. I excel in the following areas: 🚀 Product Design Specialties: ● Web and Mobile App UI/UX Design ● SaaS Platforms ● Complex Product Architecture ● Information Architecture Design ● Defining Product Features and Structures based on User and Business Requirements ● Proficiency in Major UX Patterns ● Attention to Visual Styling ● Interactive Prototyping 🎓 Technical Proficiencies: ● Deep knowledge of Product Design techniques ● HTML/CSS skills (utilized to enhance my designs) ● Basic proficiency in REACT JS ● Strong foundation in OOP and functional programming ⚙️ Tools and Platforms: ● Proficient in Sketch App, Figma, and Webflow ● Utilize Whimsical, Xmind for mind mapping and structuring ● Familiar with Sketch Cloud, Invision, Zeplin, and Avocode for developer handoffs ● Efficiently manage projects with Trello, Active Collab, Jira, and Redmine ● Comfortable with communication and collaboration tools like Bing Chat and ChatGPT My commitment to delivering high-quality design services at competitive rates is unwavering. I guarantee prompt response times, exceptional customer service, and the delivery of 100% original designs. I am dedicated to helping you achieve outstanding results for your projects. Let's collaborate and bring your visions to life through captivating and user-friendly designs.
    vsuc_fltilesrefresh_TrophyIcon React.js
    Graphic Design
    UI/UX Prototyping
    Storybook
    React
    Material UI
    UX & UI
    User Interface Design
    Mobile UI Design
    Web Design
    User Experience Design
    Sketch
    Webflow
    Figma
    User Flow
    Interaction Design
  • $40 hourly
    ✅ TOP-RATED on Upwork ✅ 5 Star client's Feedback ✅ High Client Recommendations. Over the last 10+ years, I have developed a wide range of websites using Squarespace, Shopify, WordPress, Angular, PHP, React JS, Node JS, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have some experience in the following areas: SQL, Ajax, OOP, and software design and testing. My Skills in brief: - Angular - Node JS - React JS - Squarespace - PHP - WordPress - Shopify - Joomla - Magento - Laravel - Drupal - Cake Php - CodeIgniter - HTML5 - CSS - JQuery - Adobe photoshop - Illustrator
    vsuc_fltilesrefresh_TrophyIcon React.js
    Android
    iOS
    MEAN Stack Administration
    Web Design
    Laravel
    PHP
    WordPress
    React
    MongoDB
    Node.js
  • $15 hourly
    Hi, I'm a Front End Developer with more than 3 years of invaluable experience in web development. During these years, I have developed a strong understanding of HTML, CSS, JavaScript and React. I am a problem solver and do enjoy tackling challenges and finding creative solutions to complex problems. I am also a strong collaborator and thrive in team environments where I can contribute my skills and learn from others. In addition, punctuality is super important for me so I always try to deliver my projects on time. Let me know if you're interested in working with me. I would love to discuss your project with you! ►►Skills ◄◄ ✔ JavaScript ✔ Front-end: React ✔ Github ✔ Ability to learn & implement new techs ✔ Good Communicator ✔ Always Punctual ✔ Critical Thinker ✔ Friendly Personality
    vsuc_fltilesrefresh_TrophyIcon React.js
    Front-End Development
    Front-End Development Framework
    React
    WordPress Development
    Microsoft Excel
    WordPress Migration
    Responsive Design
    Web Design
    HTML
    Elementor
    Figma
    CSS
    WordPress
    Web Development
    Landing Page
  • $50 hourly
    Hamza is a passionate software engineer with a track record of taking large-scale web applications from the drawing board to production. He developed the world's first web-based multi-threaded setup ceremony that leverages Rust and WASM to run cryptographic functions. He has extensive front-end knowledge using JavaScript, browser APIs, React, WASM, TypeScript, and Rust. In the back end, he excels with Node.js, Solidity (Ethereum), and web3 development. He is also an avid blockchain developer and has worked on multiple leading edge web3/Ethereum projects such as Aleo, radixdlt and NFT projects (kgpnft, skulz). Ethereum tools that he is familiar with are: Solidity, Hardhat, chainlink, polygon and aave He quickly realised after a few years that the companies he worked with were looking for much more than just an engineer. He figured out that most of his client's wanted someone who they could trust as a technical partner for their products. Someone, who can give suggestions right from what tech should be picked up, how to get the roadmap right, how should we plan the product launch, and a lot more. He loves to speak with people, help them find the perfect solutions for their problems, and help bring their ideas to life. As of today, He always strives to keep the quality high and every request is considered with extraordinary care.
    vsuc_fltilesrefresh_TrophyIcon React.js
    Smart Contract
    web3.js
    Webflow
    Ethereum
    Solidity
    NFT
    AWS Lambda
    Node.js
    React
    GraphQL
    Web Development
    TypeScript
    Rust
    JavaScript
    Responsive Design
  • $60 hourly
    Web Design by Mark Crafting Digital Landscapes for tomorrow's brands. Welcome to a world where innovation, creativity, and strategy merge to form exceptional web design. With over two decades of hands-on experience, I’ve built a repertoire of over 300 websites for brands big and small, each reflecting an in-depth understanding of client needs, technical possibilities, and user-centric design principles. I delve deep into the essence of your business, decode your customer journey, and fashion a virtual space that’s not just visually arresting but also optimally functional. My design approach is dynamic and immersive, intended to turn visitors into customers by ensuring seamless navigation, engaging aesthetics, and impactful brand messaging. From the initial stages of understanding your requirements and drafting a meticulous technical specification, to the thrilling process of design and the ultimate delivery of the project, I guide you through every step. My experience also extends into ensuring your website doesn't merely exist, but thrives, through careful application of SEO principles and techniques. Let's embark on this journey together. Let's craft a web presence that resonates with your audience and propels your brand towards growth and success. Get in touch and let's make the web work for you. With my understanding of technology, I have provided frontend and backend development and on many situations have provided Project Management – helping companies reach their goals in a speedy fashion. I have a strong understanding of: - Adobe Suite: Photoshop, Illustrator, Premiere, Auditions and Figma - A range of CMS: Shopify, Magento1, Magento2, Umbraco, Sitecore, Wordpress, Websphere, etc - I have set-up AWS and Azure Cloud Services and also standard hosting - I can code in HTML, CSS, JavaScript, PHP, JQuery and have worked with Java and .NET.
    vsuc_fltilesrefresh_TrophyIcon React.js
    NGINX
    Linux
    jQuery
    NFT Minting
    PHP
    React
    Podcast
    Ecommerce
    Magento
    Website Audit
    Writing
    Digital Marketing
    Marketing
    Content Writing
    Figma
    CSS
    HTML5
    JavaScript
    UX & UI
    Website Redesign
    Web Design
  • $40 hourly
    I am a mobile developer that focuses on native Android development and the React Native cross-platform framework. I have a passion for design and user experiences, accessibility, test-driven development, functional programming, and app architecture. I am keen on serverless technologies like AWS and Google Cloud. I have worked with startups and large corporate teams. I understand Kanban and Scrum Agile methodologies. I have worked remotely for a long time so I understand the importance of good communication.
    vsuc_fltilesrefresh_TrophyIcon React.js
    Mobile App Development
    Android SDK
    Android
    Java
    In-App Purchases
    TypeScript
    Node.js
    Native App Development
    Kotlin
    JavaScript
    React
    Android App Development
    React Native
  • $90 hourly
    My name is Alex. I'm a mobile and web application UX/UI Designer, Full Stack Developer based in London. What tools are in my portfolio? - React.JS/Redux, Vue.JS, HTML5, CSS3, Jquery - Nodejs(express), Python / Django(Django rest framework) - PostgreSQL, MySQL, Mongo, SQLite, Firebase - Javascript, es5/es6,typescript,JSX - React-native - Github,SVN, Gitlab, BitBucket, Trello, Jira - Nginx,Apache,pm2, Docker, Jenkins - AWS, DigitalOcean, Google Cloud Why choose me? Every project is divorce from the influence of cost and harmonized with your expectations. I take a vested interest in the success and longevity of the solution being delivered. What's in it for you? • Velocity – Results driven expectation aligned to your needs • Veracity – Immutable results supporting adoption • Value – Delivering industry best practice at Ingestion, Integration, Development and Testing. I create precise, high ROI, custom built web and mobile applications. This helps my clients win in their marketplace.I assist Brands by providing design development and messaging solutions. This reinvigorates stale, non-performing or under performing Ad campaigns, Websites, Social Media Campaigns, and other online and offline initiatives. I have helped big corporations to increase their Profit and become million dollar value companies by building variety of tools for them. I have worked both on startups, which means I know how to keep up with the pace, and with well established brands. People say that I am goal-oriented team leader with outstanding leadership skills. Let's create something great together!
    vsuc_fltilesrefresh_TrophyIcon React.js
    Python Script
    HTML5
    CSS 3
    Magento
    WordPress
    Shopify
    Magento 2
    Google Ads
    React
    Digital Strategy
    Graphic Design
    Mobile UI Design
    Web Component Design
  • $35 hourly
    Are you looking for a top-notch App Development on React? You’re on the right way!👇🏼 I'm a highly motivated lead engineer with commercial experience in web and mobile development. Have solid experience and demonstrated history of work in React Native and React, also specialized in Angular and Vue. A persistent performer with strong attention to best practices and edge technologies. Strong in common web application frameworks, single-page applications, and design patterns. Proactive team-player. 🥇Fluent English 🥇Leading teams and driving processes for 𝗙𝗼𝗿𝘁𝘂𝗻𝗲𝟭𝟬𝟬 clients 🥇Business focus and clear communication 🌟 𝗞𝗲𝘆 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 • Healthcare solution for patients to discover their diagnosis’ and schedule a visit to a doctor - 10k active users; • CRM system for developers with wide functionality to create, review and share resumes online; • Enterprise cloud based portal that allows users to manage their hardware devices, raise tickets, review statistics, etc; • White-labeled multi-tenancy system to manage passenger transportation and instantly scaffold new clients. Western countries. 🌟 My Key Technologies • React • React Native • JavaScript, TypeScript • Vue • Angular • Golang (Gin, FastHTTP, GORM, PQ, Go KIT, DIG, Kolly) • PHP (Symphony, Laravel) • Node (Express, Fastify, Koa) Need to empower your business? Let’s work together! I would love to offer a 1-2 hour consultation session to get to know your needs, discuss requirements and potential collaboration. Highlighted skills: Web development, Mobile development, Application Development, JavaScript (JS), Front-end Development, Back-end Development, React (ReactJS, React.js), React Native (ReactNative), Node.js (Node, NodeJS), Angular (AngularJS, Angular.js), Vue.js (Vue, VueJS), TypeScript (Type Script), Meteor (MeteorJS, Meteor.js), Ionic.
    vsuc_fltilesrefresh_TrophyIcon React.js
    Angular 2
    React Native
    RESTful API
    styled-components
    Next.js
    JavaScript
    webpack
    Node.js
    CSS 3
    HTML5
    React
    jQuery
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.

Trusted by

How do I hire a React.js Developer near London, ENG on Upwork?

You can hire a React.js Developer near London, ENG on Upwork in four simple steps:

  • Create a job post tailored to your React.js Developer project scope. We’ll walk you through the process step by step.
  • Browse top React.js Developer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top React.js Developer profiles and interview.
  • Hire the right React.js Developer for your project from Upwork, the world’s largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a React.js Developer?

Rates charged by React.js Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a React.js Developer near London, ENG on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance React.js Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream React.js Developer team you need to succeed.

Can I hire a React.js Developer near London, ENG within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive React.js Developer proposals within 24 hours of posting a job description.