Hi everyone 👋 I'm a high-skilled (7+ years) Full-Stack Developer. I have 8,000+ hours of a proven track record and 16 completed jobs here on Upwork. Through many projects, I have mastered problem-solving skills and just fell in love with what I'm doing. Creating new products is what brings me much more joy than anything else. I especially like small and big projects that require uncommon approaches and use of the most efficient methods. My skills: — JavaScript/ES6; — Typescript; — Cursor, Claude Code; — Node.js, Express.js; — React.js/Next.js; — Redux/Redux Toolkit/Tanstack-Query/Zustand/React Context; — HTML5, CSS3 and LESS (SASS); — React-Native IOS/Android, Expo; — Material UI, Ant Design, styled-components, Tailwind; — Agile: Jira, Trello, Notion, Linear and Slack; Other: Webpack, REST APIs, Git, Docker, GitHub Actions (CI/CD pipeline). Databases: MongoDB, Mongoose, Firebase/Firestore, Planescale, Supabase, ClickHouse Familiar with: AWS, Electron, Inngest, Redis. I'm open to both part-time and full-time positions, so feel free to send me an invitation any time! You'll be rewarded once we work together :)

Looking for a Developer Who Brings Your Vision to Life? I’m here to provide you with top-notch, Full-Stack Development (React, Node, Next.js, React Native, AWS) honed over 8 years of experience. Clients trust me to deliver efficient, high-quality work that drives results, from Strategic Planning to Seamless Deployment—and I’m ready to do the same for you. Why Choose Me for Your Project? JavaScript is at the heart of my development approach, allowing me to build fast, scalable, and modern solutions that suit your exact needs. What You’ll Get? - Core Technologies That Work for You: JavaScript, React.js, Next.js, Node.js, React Native. Dependable AWS Expertise: Setting up, scaling, and optimizing AWS environments (EC2, S3, RDS, Elastic Beanstalk) so you don’t have to worry about infrastructure. - User-Centric UI: A responsive, engaging design that keeps your audience coming back. - Seamless Integrations: Effortless connection with Stripe, Twilio, Sentry, and other key third-party services. Ready to bring your project to life? Let’s work together to make it a success from start to finish!

I'm a highly skilled Full Stack JavaScript Developer with 4 years of experience crafting responsive and performant web applications. I have a deep understanding of front-end and back-end technologies, delivering high-quality projects. I excel in collaborative environments, working effectively solo or in teams. My commitment to staying updated ensures cutting-edge solutions. Skills include: • Front-End: ReactJS, NextJS, React Native ⚛️ • Back-End: NodeJS, ExpressJS 🌐 • Project Management: Trello, Slack 💼 • Web Services: Heroku, AWS S3, Digital Ocean 💻 • Databases: PostgreSQL, MongoDB 📈📊 • Real-Time Communication: Socket.io 🕒 • Authentication: Auth0, JWT, Passport 🔐 • Payment Gateways: Stripe, PayPal, Paddle 💳 • Social Integrations: Google, Github, Twitter 🌐 • Location Services: Mapbox API 🗺️ Looking for a dedicated Full Stack JavaScript Developer? Let's discuss how I can contribute to your success. 📞🌟

Hi, my name is Kabir, and I'm a developer with over ten years of experience designing graphics and developing websites and web applications. I specialize in JavaScript, especially React and its major supporting libraries, but I have also done projects in Vue, Gatsby, Next.js, Wordress, Node.js, Firebase, and MongoDB. Many developers can build websites and applications, so I try to develop lasting solutions for your project to stay ahead of the competition. I ask the critical questions and take time to research your business, industry, purpose, and goals to help me come up with a "look" and "feel" for a project before I even begin development. Every project of mine has: Dedicated research based on your requirements, content, target audience, and SEO goals A layout of the sitemap and wireframes UI/UX design of your website/application A project manager to help with the budget and schedule of your project I have a passion for building responsive and engaging solutions that provide a seamless user experience with a satisfying and clean design for your content. Every business is unique, and my answers try to reflect that. I also freelance as a designer. I create most of my UI/UX logos, handle client branding, and create illustrations and artwork in my spare time. I have been doodling with Adobe Creative Suite and Creative Cloud for almost ten years and have considerable experience designing. Please feel free to reach out and ask any questions. I look forward to working with you.

🔥 Need a reliable JavaScript developer to fix issues, implement critical features, or build a technical proof-of-concept? I quickly step into existing projects, diagnose complex problems, and deliver clean, structured solutions — whether it’s debugging, integrations, or focused custom builds. 🚀 WHAT I OFFER 🔧 Critical Bug Resolution Deep investigation and reliable fixes for complex issues in React, Node.js, Electron, and existing JavaScript applications. ✨ Feature Development & Integrations Clean, scalable implementation of new features, third-party API integrations, authentication flows, and complex business logic. 🛠 Custom Builds (Small Technical Projects) Focused development of proof-of-concepts, demo applications, extensions, workflow tools, and critical integrations — built efficiently with clean structure and clear implementation. ⚙️ Codebase Enhancements Refactoring, modernization, performance optimization, and architecture improvements for long-term stability. ⚡ Rapid Troubleshooting Fast, precise debugging backed by diverse real-world project experience. 💻 TECH STACK & EXPERTISE 🎨 Frontend: JavaScript (ES6+), TypeScript, React, React Native (Expo), HTML5, CSS 🧩 Extensions & Desktop: Chrome Extensions (Manifest v3, WXT), Electron.js ⚙️ Backend: Node.js, Express.js, PHP, REST APIs, Webhooks, Custom Integrations 🔐 Authentication & Integrations: OAuth, Supabase Auth, Third-party API Integrations 🗄 Databases: MongoDB, PostgreSQL, MySQL 🚀 Deployment & DevOps: Vercel, Render, AWS (EC2, S3), Railway, Heroku ⚡ Efficiency: AI-assisted debugging, automation, performance optimization 💼 WHY CLIENTS HIRE ME • Speed & Precision – Fast delivery with stable, maintainable solutions • Ownership – I handle tasks end-to-end with minimal supervision • Communication – Clear updates and consistent progress reports If you need a dependable JavaScript specialist to stabilize, improve, or scale your application, I’m ready to help.

Full-stack developer - 9+ years of professional development with React, React Native, NodeJS . I have successful experience in projects in many industries: Finance, Automotive, Government, Aviation Industry, Art, Logistics, Food, Real-estate, Banks, Fintech, HealthCare, E-commerce, Fashion, Machine Learning Project, AI, and more. ✅ What you get when you work with me: - Receive a detailed time and cost estimate within 24 hours. - Get consistent project status updates and final progress reports. - Each function and screen is quality controlled to ensure your product is flawless. I focus on delivering features with high-quality, testable code that meets your business needs and exceeds expectations. ✅ Skills ⎷ React, ⎷ NodeJS, ⎷ React Native, ⎷ Redux, ⎷ TypeScript, ⎷ Next.JS, ⎷ GraphQL, ⎷ Micro-Frontend, ⎷ Vanilla Javascript, ⎷ EcmaScript 5, ⎷ ES6, ES7, ⎷ CSS3, ⎷ HTML5, ⎷ Webpack, ⎷ Vite, ⎷ Unit testing, ⎷ Javascript. ⎷ SSR ⎷ IE6, IE7, IE8, IE9, IE10, Edge, ⎷ Magento, ⎷ Wordpress, and many more. Let’s turn your ideas into reality! Message me today and let’s get started. ✅ Some keywords Back-end developer, React, Node, front-end developer, web app, web application, Next.JS, React Native, mobile app, web developer, app developer, Javascript, TypeScript

📱 ♾ 💻 PHP Full Stack Developer. 💻 ♾ 📱 I have experience in PHP full-stack development and Android app Development (Java). Also, I have good communication skills in the English language. Technical Skills:- ✅ Core PHP ✅ Laravel, CodeIgniter, Yii2 ✅ Hosting Management and deployment ✅ API Integration ✅ JavaScript, jQuery ✅ Vue JS ✅ Mobile App Development with Flutter ✅ HTML, CSS ✅ Troubleshooting and bug fixing ✅ IDE: Visual Studio Code, Sublime text 2/3 ✅ VCS: Git; ✅ Bug/Issue trackers: Jira, Trello ✅ Firebase ✅ Automation & Scripting ✅ HubSpot, Twilio other integration ✅ Google API Integration ✅ Zoho API Integration ✅ Integration of any third-party library, plugins, and SDK The 🏆Client Review🏆 below, which you will find in my reviews section, describes the quality of work and the value you can expect from me. "Mitesh is an absolute pleasure to work with. He is a highly-skilled, amazing developer and designer. Always quick to respond with communication as well as the work itself. Mitesh is super creative and he has a great ability to understand complex matters and think them through he even spotted some mistakes in my instruction and asked about them instead of following the instructions blindly. I am super happy with what he created for me! Highly recommend working with/hiring Mitesh."

What I Actually Deliver: As a senior full-stack developer and team lead with 10+ years of experience, I've built, scaled, and maintained dozens of web projects, from small business sites to complex platforms. What I can do for you: - Full-cycle web development: WordPress (custom themes/plugins, Elementor), Laravel, Symfony, Node.js, React, Vue, Angular; - API integrations: REST, third-party services (payment gateways, CRMs, Google APIs, shipping, etc.); - Frontend: semantic cross-browser markup, responsive layouts, modern JS frameworks; - Backend: architecture, database design, system integrations, migration, optimization; - Technical consulting: audit, planning, code review, and team coordination for complex projects. What makes working with me different: - I don't just complete tasks - I help you choose the right solution for your business goals; - Clear communication, honest timelines, practical advice; - Long-term partnerships: many clients have been working with me for years; - I actively use modern AI tools to speed up delivery without sacrificing quality. Typical engagement: You have a challenge → we discuss goals → I propose a clear plan → I execute or lead the execution → you get a working product that moves your business forward. Check the video above to get a sense of who I am and how I work, and let's begin our cooperation!

Senior Full-Stack Developer | React, Next.js, React Native & SaaS Specialist | 10+ Years Turning Ideas into Scalable Products I help founders, startups, and businesses turn ideas into working products, and working products into scalable, revenue-ready platforms. Over the past 10+ years, I've built and shipped high-quality, pixel-perfect web apps, SaaS platforms, and mobile apps for clients across industries. My focus isn't just writing code, it's solving the actual business problem in front of me: From idea to product: I took a client with zero technical background and just an idea, and built their MVP, which I then scaled into a full production SaaS platform now serving 200,000+ visitors a day. Rescuing broken systems: I stepped into a faith based media platform, diagnosed and fixed critical frontend and Strapi CMS issues, and got the platform running smoothly again. Healthcare SaaS delivery: I've built and maintained healthcare SaaS platforms while working in EST time zone, keeping communication tight, consistent, and reliable throughout. Beyond expectations: Across projects, my goal is simple, deliver solutions that go beyond what the client originally imagined, not just what they asked for. Some recent work I'm proud of: Factoreal, a SaaS platform built with React, MUI, TypeScript, and Node Zappy Health, a healthcare SaaS platform built with React, TypeScript, TailwindCSS, Node, and Cursor Nimble, a SaaS platform built with Cursor, Next, and Supabase Salaamtix, a web platform built with React, TypeScript, TailwindCSS, and Node Continuity Innovations, a SaaS platform built with SaaS, React/Next, TypeScript, TailwindCSS, and Node Fintu, a healthcare SaaS built with React, TypeScript, TailwindCSS, and Node Whether you're a non-technical founder who needs a trusted technical partner, or an established business needing to fix, scale, or rebuild your platform, I bring both the engineering depth and the product thinking to get it done right. Tech I work with: React, Next.js, React Native, Node.js, TypeScript, Supabase, Strapi, Tailwind CSS, and modern SaaS architecture, chosen based on what your product actually needs, not just what's trendy. Let's talk about what you're trying to build. I'll tell you honestly how to get there.

Web apps that scale, code that lasts, and full stack solutions built to solve real business problems — not just ship features. At ORIL, we work with founders, product teams, and growing companies that need a reliable full stack developer partner focused on long-term results. With 10+ years of experience, 100+ products developed, and 100% Job Success, we help businesses reduce technical risk and build software that performs in real-world conditions. I’m a full stack developer focused on building reliable, production-ready applications that perform under real users and real conditions. I make sure frontend, backend, and infrastructure work together smoothly, so your product is stable, scalable, and easy to maintain. What Clients Say: 🔸 “𝘛𝘩𝘦 𝘖𝘙𝘐𝘓 𝘵𝘦𝘢𝘮 𝘵𝘢𝘬𝘦𝘴 𝘦𝘹𝘵𝘳𝘢 𝘤𝘢𝘳𝘦 𝘵𝘰 𝘶𝘯𝘥𝘦𝘳𝘴𝘵𝘢𝘯𝘥 𝘰𝘶𝘳 𝘰𝘱𝘦𝘳𝘢𝘵𝘪𝘰𝘯𝘴. 𝘞𝘩𝘦𝘯 𝘵𝘩𝘦𝘺 𝘥𝘦𝘭𝘪𝘷𝘦𝘳, 𝘺𝘰𝘶 𝘬𝘯𝘰𝘸 𝘪𝘵’𝘴 𝘴𝘰𝘭𝘪𝘥.” — 𝘐𝘯𝘯𝘰𝘷𝘢𝘵𝘪𝘰𝘯 𝘔𝘢𝘯𝘢𝘨𝘦𝘳, 𝘙𝘰𝘣𝘪𝘯𝘴 & 𝘔𝘰𝘳𝘵𝘰𝘯 🔸 “𝘖𝘙𝘐𝘓’𝘴 𝘴𝘦𝘳𝘷𝘪𝘤𝘦, 𝘱𝘦𝘳𝘧𝘰𝘳𝘮𝘢𝘯𝘤𝘦, 𝘢𝘯𝘥 𝘤𝘰𝘮𝘮𝘶𝘯𝘪𝘤𝘢𝘵𝘪𝘰𝘯 𝘧𝘳𝘰𝘮 𝘥𝘦𝘴𝘪𝘨𝘯 𝘵𝘰 𝘥𝘦𝘷𝘦𝘭𝘰𝘱𝘮𝘦𝘯𝘵 𝘩𝘢𝘷𝘦 𝘣𝘦𝘦𝘯 𝘵𝘰𝘱-𝘵𝘪𝘦𝘳.” — 𝘗𝘳𝘦𝘴𝘪𝘥𝘦𝘯𝘵 & 𝘊𝘰-𝘍𝘰𝘶𝘯𝘥𝘦𝘳, 𝘚𝘮𝘢𝘳𝘵𝘢 We deliver projects as a full stack node.js react team, combining strong backend architecture with modern frontend development. As a full stack javascript developer partner, we take responsibility for the entire lifecycle — system design, API architecture, frontend implementation, testing, deployment, and long-term support — so clients can focus on their business instead of managing technical complexity. Clients often start working with us as a web developer or react developer when they need fast and predictable execution. For scalable products, we frequently build systems using mern, where a full stack developer mern approach ensures clean data flow, consistent business logic, and maintainable frontend architecture as the product grows. In product development, many teams face binary technical decisions that are effectively a coin flip at early stages — choosing between speed and scalability, or quick validation and long-term stability. Our role is to remove that uncertainty by designing architectures where decisions are intentional, measurable, and reversible, rather than based on chance. Depending on the product stage, we may collaborate with a wordpress developer to extend or modernize existing wordpress platforms, or integrate workflows created by a no code developer to accelerate validation without locking the product into technical limitations. For cross-platform solutions, we also act as a mobile app developer, aligning mobile and web products into a single, maintainable architecture. In enterprise environments, we regularly contribute as a full stack java developer team, connecting robust backend systems with modern frontend frameworks such as react. Our Services 🔸 Backend Development: Node.js (Express.js, NestJS), Java (Spring Boot, Hibernate), Python (Django, Flask) 🔸 Frontend Development: React, Angular, Vue.js, TypeScript, Next.js, responsive web development 🔸 Web Development: Web Application Development, Web App, SaaS, Web Platform 🔸 Mobile Development: React Native, Ionic, Cordova, cross-platform solutions 🔸 API Architecture: REST, GraphQL, WebSockets, OAuth2, JWT 🔸 Microservices & Cloud: AWS, GCP, Azure, Docker, Kubernetes, CI/CD pipelines 🔸 Databases & Integrations: MongoDB, PostgreSQL, MySQL, Redis, Firebase, Elasticsearch 🔸 QA & Test Automation: Jest, Cypress, JUnit, Mockito, Selenium 🔸 Team Extension: Dedicated full stack developers & cross-functional teams Industries We Work With Real Estate, Property Management, Property Listing, MLS, Smart Buildings, Rental Platforms, Asset Management, FinTech, Finance & Banking, Cryptocurrency, Automotive, HealthTech, Healthcare, Medical Dashboards, Construction, Hospitality, Transportation, Logistics, Retail, Manufacturing, Food Delivery, Marketplaces, Dating Apps, Media & Publishing, Entertainment, Advertising, Marketing, Education, E-Learning, Sports & Fitness, Wellness, Travel & Tourism, Navigation, Utilities, Human Resources, LegalTech, Non-Profit, Lifestyle, Fashion, Ecology, Nature & Wildlife, Business Innovation. ❌We do not work with gambling-related products or platforms❌ We build software that supports growth, reduces technical uncertainty, and remains maintainable over time. If you’re looking for a full stack development partner who values clarity, reliability, and business outcomes, let’s connect and discuss your project.