⭐️⭐️⭐️ Available for both short-term and long-term projects ⭐️⭐️⭐️ 8+ years of extensive experience in software development. Full-time remote since 2020. Skilled at writing well-designed, testable and efficient code using current best practices. 💎 I have done lots of React projects using different React UI libraries (antD, Chakra, Material UI...) 💎 I code reusable, clean, and responsive components using the best coding practices. ►Knowledge: ✅ React(Redux, MobX, Thunk, Saga, Hooks), React Native ✅ Solidity, Web3.js, Smart Contracts ✅ NFT, Stacking & Farming, Uniswap & Pancakeswap, Trading Bot/Sniper bot(FrontRunner) ✅ GraphQL, REST API, ApolloClient, Axios ✅ JavaScript, Typescript ( Preferred ) ✅ HTML / CSS, SCSS, Less ✅ Tailwind, StyledComponents ✅ AWS amplify, Cognito, lambda, S3, RDS.. ✅ Git, Gitflow ✅ Stripe, Stripe connect ✅ UX/UI Design ✅ Node Js, Express ✅ MySQL, MongoDB, PostgresQL I only work with friendly clients, and I like to share my ideas with them. I look forward to hearing from you! Thanks

I'm expert web & hybrid mobile developer focused in React.js, React Native. During the past three years, I've developed 10+ web apps & hybrid mobile apps.In React Native, I have been making mobile apps for a year and a half. I have worked with many start ups and firms in the States including HIPPA and PCI compliant applications. I am very flexible with your time, your team and your needs.

Dear I have been worked for 10+ years in web development(PHP-MySQL, ASP.NET, JavaScript/jQuery, HTML5/CSS3), Object Oriented Programming in PHP, JavaScript, C# development. In these three years, I have got interested in React and Angular, and put much focus on it. As a highly motivated and skilled full-stack developer, I am passionate about building apps with React.js, React Native, Angular 2, Ionic 2, and ablt to deliver great user experience for both web and iOS. Especially, I am very proficient with React.js and React Native, and have already built several big projects successfully. I like to use tools such as Asana, Trello, and Google Apps for project management, and Github and Bitbucket for source version control. Languages: PHP, CSS, HTML, JavaScript, ES6, ES7, Ruby, Typescript Frameworks: Redux, Flux, Foundation, Map Kit, Bootstrap 3, Ruby on Rails, React Native, Core Location, CFNetwork, Cordova, Express, Core Data Libraries/APIs: Underscore.js, ObjectiveDDP, Socket.IO, Node.js, jQuery, AFNetworking, React.js, Socket.IO.js, WebSockets, Handlebars, Twitter SDK, Facebook SDK, Facebook Open Graph API Frontend: HTML5, CSS3, Sass/Less, jQuery, EmberJS, BackboneJS, KockoutJS, Bootstrap, Semantic UI, Kendo UI, ngSemantic UI, Material UI, React.js Backend: PHP-MySQL, Symfony, Larabel, Cake, Codeigniter, Ruby On Rails, NodeJS/ExpressJS/SailsJS, C#/ASP.NET Storage: PostgreSQL, InfluxDB, MySQL, MongoDB, SQLite, CouchDB

I'm a Front End Developer with 7+ years of professional experience. I've had some amazing Fortune 500 clients before and looking to make you my next big client! I have extensive knowledge in developing with an Agile methodology in mind. A look at my skillsets showcases that I'm always interested in learning new technologies but prefer to focus on the Front End Development Javascript side. Skills: – HTML (Responsive), including HTML5, HAML, and multiple frameworks such as Bootstrap and Zurb Foundation – CSS (SASS & LESS too) – Javascript (AngularJS, ReactJS, JQuery) - ReactJS in a MERN stack is my favorite - React Native - React-Router, Redux, Thunk – Test-Driven Development (SinonJS, MochaJS, Jest, Enzyme, ChaiJS) - E2E Development (Protractor, WebDriver, Selenium, Cucumber) – MongoDB – Git - REST API's Looking forward to calling you my next client! Regards

✅ 100% Job Success | 💎 1,000+ Hours on Upwork | 🚀 MVP in Weeks, Not Months Ex-CTO | AI × Next.js / React / Node.js Architect | 19+ Years Shipping at Scale I build production-ready, AI-powered web applications that scale to millions and convert like crazy using Next.js 14 (App Router), React 18 + TypeScript, Node.js microservices, and the latest LLMs (OpenAI, Anthropic Claude, Gemini, Llama 3, Mistral). As former CTO I’ve led teams that delivered real-time lead-generation engines, intelligent marketing platforms, and AI-enhanced SaaS products for Toyota, Unilever, Amazon, Procter & Gamble, The North Face, American Express, and WWF, collectively generating over $1 billion in revenue for clients. What I deliver today (end-to-end, pixel-perfect, 95–100 Lighthouse): - Next.js 14+ apps with Server Components, Server Actions, ISR/SSR, and edge deployment (Vercel + AWS) - AI features: RAG pipelines, agentic workflows, LLM-powered chat/assistants, smart scoring engines, voice agents (ElevenLabs), document intelligence - React + TypeScript frontends with tRPC, React Query, Zod, and Tailwind CSS - Scalable Node.js backends (NestJS/Fastify), PostgreSQL/Prisma, Redis, WebSockets, GraphQL, Docker + Kubernetes-ready - Full lifecycle: architecture → UX wireframes → secure code → CI/CD → monitoring & A/B testing Recent wins for clients: - Real-time lead distribution dashboard handling 50K+ events/day with AI scoring - Next.js + Claude-powered dynamic landing-page CMS (40%+ conversion lift) - Legacy PHP → modern Next.js/React migration (load time 6s → <1s) - AI agent that qualifies & routes leads automatically (saved clients $400K+/yr) Available immediately for: - React / Next.js greenfield projects - LLM integrations into existing React/Node apps - Performance & architecture audits / rescue missions - Fractional CTO + hands-on development Daily stack: Next.js 14 • React 18 • TypeScript • Node.js • OpenAI • Anthropic • Gemini • Llama • ElevenLabs • tRPC • Prisma • PostgreSQL • Redis • Tailwind • Vercel • Docker • AWS Ready to turn your idea into an AI-first, revenue-generating product fast. Message me and let’s ship something exceptional.

My professional life has been deeply involved with the IoT since the inception of the web and I spend greater part of my half life working on web and mobile app development to help tech startups & growth companies increase growth & profits by improving exception and performance. If you're looking for an honest web developer to create something that engages your audience, generates leads and makes your job easier, I'm your guy! My technical specialties are: - HTML5, CSS3/SASS/LESS/Stylus - React, Vue, Angular, Backbone, Ember - React Native, Expo, ExpoKit, Flutter - Redux, Redux-saga, thunk, Mobx, Apollo/GraphQL - Contentful CMS, Netlfiy CMS - Node, Express, Ruby on Rails, Django, Flask - AWS, Digital Ocean, Heroku, GCP - Objective-C, Swift, Cocoapods, Java, Native SDKs - Jest, Enzyme, Mocha, Chai, Jasmine - MySQL, PostgreSQL, MongoDB, FirebaseDB, DynamoDB, AzureDB, CouchDB The NEXT STEP is to contact me so we can start the conversation about your project. We can schedule a call and work out the details in plain English. Don't worry about a big sales pitch. I'm not that guy. The goal is to find out if we're a good fit. If we decide to move forward, you can look forward to an honest working relationship that will help your business grow. Sound fair? To get the conversation started, click the "Hire Now" link (or fill out the form) on the top right corner of this page.

Laravel | Python | Django | FastAPI | React | Vue | Node.js | React Native | AWS | SaaS | API 🚀 Senior Full Stack Developer | Web & Mobile ✅ 7+ Years Experience ✅ Laravel, Python, JavaScript Specialist ✅ React, Vue, Next.js, Nuxt.js ✅ React Native iOS & Android ✅ SaaS, CRM, ERP, Marketplaces ✅ AWS, Firebase, DevOps ✅ Idea to Production I help startups and growing businesses build fast, scalable web and mobile apps. I take products from idea to production with clean architecture, efficient code, and predictable delivery across system design, database architecture, APIs, frontend UI/UX, and cloud deployment. 🔧 Frontend ☑ React, Vue.js, Next.js, Nuxt.js ☑ Tailwind CSS, Bootstrap, responsive, pixel-perfect ☑ UX optimization, conversion-focused UI ⚙ Backend ☑ Laravel, PHP, Python Django, FastAPI, Flask ☑ Node.js, Express ☑ Clean architecture, maintainable services 📱 Mobile ☑ React Native iOS & Android ☑ API-driven cross-platform architecture ☑ Performance tuning, store-ready builds 🔗 APIs & Integrations ☑ RESTful APIs, GraphQL ☑ Stripe, PayPal, Twilio, Google APIs, Meta APIs 🗄 Database ☑ MySQL, PostgreSQL, MongoDB, DynamoDB ☑ Elasticsearch, indexing, optimization ☁ Cloud & DevOps ☑ AWS, Firebase, Supabase, DigitalOcean ☑ Docker, CI/CD, Linux server management 🧠 Advanced ☑ SaaS architecture, multi-tenant, microservices ☑ Real-time systems, AI/LLM OpenAI API integrations ☑ Automation workflows 💡 Experience: Sports platforms, social apps, marketplaces, e-commerce, fintech, healthcare, CRM/ERP, AI apps 🌍 Industries: Sports • Social • Marketplace • E-commerce • Fintech • Healthcare • CRM/ERP • AI ✅ Why Me: Scalable architecture • Fast performance • Conversion UI/UX • Clear communication • Long-term maintainability I work solo or with your team, from MVP to production. Need a full stack owner, web developer, mobile developer, or someone to scale an existing platform? I'm ready. Let's build something scalable. Message me to start.

I've been learning to be a frontend developer for 3 years. Unfortunately, they're not looking for beginners right now, so I'm looking for volunteer work to gain experience and find work more easily. I completed several courses on Udemy. These are my skills: HTML, CSS, JavaScript, React, NextJS, Material UI, and MySQL database. I started a freelancer business in the Netherlands as a WordPress developer and designer, and I'm a pet-sitter too. Feel free to contact me if you want to help you with your WordPress website.

Full-stack MERN developer experienced in building modern web applications such as SaaS dashboards, chat systems, e-commerce platforms, and booking applications. I specialize in React, Nextjs, Node.js, Express, and MongoDB to build fast and scalable web applications. I have worked on freelance projects where I built production-ready applications including dashboards with analytics, authentication systems, and API-based platforms. I focus on building clean, user-friendly and reliable products that solve real business problems. I am open to both short-term and long-term full-stack development projects.

I develop high-performance web applications using React.js and Next.js with over three years of experience in the field. My expertise lies in creating responsive and user-friendly interfaces that leverage modern technologies such as TypeScript and Tailwind UI. I thrive in collaborative environments, working seamlessly with cross-functional teams to deliver solutions that meet both business and client needs. My focus on industry best practices ensures that each project not only meets quality standards but also performs efficiently. Whether you need a dynamic single-page application or a comprehensive full-stack solution, I have the skills to bring your vision to life. Let’s connect and explore how I can help enhance your web presence.