Hire the Best React.js Developers in Lahore, PK

🤝 I stand behind my work with a 𝟏𝟎𝟎% 𝐬𝐚𝐭𝐢𝐬𝐟𝐚𝐜𝐭𝐢𝐨𝐧 𝐠𝐮𝐚𝐫𝐚𝐧𝐭𝐞𝐞; if you're not happy, you won't owe anything. With over 8 years of experience, I’ve helped clients turn their ideas into reality, delivering more than 50 successful projects for startups and large enterprises. My work includes building products from the ground up, integrating AI, developing custom SaaS platforms, maintaining and scaling existing systems, and adding new features as businesses evolve. I take care of the entire development process, write thorough test cases to keep everything running smoothly, and share data-driven insights to help you make smarter decisions and achieve long-term success. 𝐖𝐨𝐫𝐝𝐬 𝐟𝐫𝐨𝐦 𝐦𝐲 𝐜𝐥𝐢𝐞𝐧𝐭: "Umar played a key role in the product team as a senior developer, helping to design and build the platform and tech stack from the ground up. This included developing multiple backend services, two frontend applications, integrating third-party services/tools, and creating a public API to support various customer integration use cases." 𝐖𝐡𝐚𝐭 𝐬𝐞𝐭𝐬 𝐦𝐞 𝐚𝐩𝐚𝐫𝐭? ✓ I bring AI and automation into solutions where they truly add value, helping you improve efficiency and stay ahead of the curve. ✓ I build systems that scale easily, whether you grow 2x or 5x, your platform will be ready without costly rewrites. ✓ I keep communication transparent with regular updates, so you’ll always know where the project stands. ✓ My track record shows consistent on-time, on-budget deliveries, with solutions tailored to each client’s goals. ✓ I rely on data-driven decisions to ensure every feature supports your long-term business growth. ✓ Quality is non-negotiable — I run thorough testing and reviews before delivery. 💡 Over the past several years, I’ve worked with clients across the U.S., U.K., Germany, and other regions, partnering with startups and established companies alike. My experience spans fintech, logistics, marketplaces, and healthcare, including platforms backed by investors and companies scaling rapidly in competitive industries. My Services: 🤖 Generative AI: ChatBots, AI Agents, N8N workflows 👨🏻‍💻 Web : React | Next.js | Node.js | Tailwind CSS | TypeScript | Full Stack Development | Front End Development | Google Maps| Web Development | Interactive Dashboards | API Development | SaaS Development | MERN Stack | JavaScript | HTML | HTML5 | CSS | SCSS 📱 Mobile Apps: React Native, Android, iOS, Flutter, Cross Platform, App Store, Play Store, Publishing applications 🌩 AWS & GCP: Cloud Native, EC2, Elastic Beanstalk, CloudFormation, AWS Amplify, Serverless Framework, AWS Cognito, AWS IAM, ECS, EKS, S3, RabbitMQ If you’re looking for a partner who is agile, transparent, and focused on building solutions that last, let’s connect.

🚀 𝐍𝐞𝐞𝐝 𝐚 𝐑𝐞𝐚𝐜𝐭.𝐣𝐬 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐰𝐡𝐨 𝐜𝐚𝐧 𝐛𝐮𝐢𝐥𝐝 𝐟𝐚𝐬𝐭, 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞, 𝐚𝐧𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧-𝐫𝐞𝐚𝐝𝐲 𝐰𝐞𝐛 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬? ⚛️ React.js Developer ⚛️ React Developer 🚀 Next.js Expert 💻 Frontend Engineer 📊 SaaS & Dashboard Specialist I am a React.js Developer with extensive experience building modern web applications using React.js and Next.js. As a React Developer, I help startups and businesses create fast, responsive, and scalable products that deliver excellent user experiences. As a React.js Developer, I specialize in React.js frontend architecture, reusable component development, and Next.js applications optimized for performance and SEO. My goal as a React Developer is to build scalable products that grow with your business. Services I Provide: • React.js Development • Next.js Development • Frontend Development • React.js Web Applications • Next.js SaaS Applications • React Dashboard Development • React.js UI Development • React Component Development • Next.js Landing Pages • Frontend Performance Optimization As a React Developer and React.js Developer, I focus on building maintainable applications using modern development practices. Whether you need a React.js SaaS platform, a Next.js startup MVP, or a custom React.js application, I can help. Technical Expertise: • React.js • Next.js • JavaScript • TypeScript • Redux Toolkit • Tailwind CSS • Material UI • REST APIs • Firebase • Supabase • Git & GitHub Why Clients Hire Me: ✓ Experienced React.js Developer ✓ Dedicated React Developer ✓ Modern Next.js Expert ✓ Clean React.js Architecture ✓ Scalable Next.js Applications ✓ Responsive React.js Interfaces ✓ Optimized React Developer Workflow As a React.js Developer, I build dashboards, SaaS applications, admin panels, and custom frontend systems. My experience with React.js and Next.js allows me to create high-performance applications that are fast, secure, and easy to maintain. What I Can Build: 💻 React.js Applications 🚀 Next.js Applications ⚛️ React.js Dashboards 📊 React.js Admin Panels 🧠 Next.js Startup MVPs 🎨 React.js User Interfaces 🔌 React.js API Integrations 📱 Responsive Next.js Websites Keywords: React.js Developer | React Developer | Next.js Expert | React.js Developer | React Developer | Next.js Developer | React.js Development | React.js Applications | React Developer | Next.js Expert | React.js Frontend Developer | React.js Engineer | Next.js Specialist | React.js Consultant | React Developer | React.js Expert | Next.js Development | React.js SaaS Developer | React.js Dashboard Developer | React Developer | Next.js Expert | React.js Web Developer | React.js Specialist | Next.js Developer 🚀 Click "Invite" or "Hire" and let's build your next React.js and Next.js application.

Hi there, 𝗜 𝗮𝗺 𝗕𝗶𝗹𝗮𝗹, I have been working as a Full-Stack Developer for 𝟒+ 𝐲𝐞𝐚𝐫𝐬 now. Most of my work has been SaaS products and MVPs for startup clients. Real projects, real deadlines, real clients outside Upwork. I have delivered 𝟐𝟎+ 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 and I am now bringing that same experience here. Tight deadlines, limited budgets, changing requirements. I have handled all of it. 𝟐𝟎+ 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 | 𝐀𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐭 | 𝐌𝐕𝐏 & 𝐒𝐭𝐚𝐫𝐭𝐮𝐩 𝐄𝐱𝐩𝐞𝐫𝐭 𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗 𝗙𝗢𝗥 𝗬𝗢𝗨 • SaaS Platforms with multi-tenant architecture, subscription systems and role-based access • AI-Powered Apps using OpenAI, GPT-4, LangChain, AI Agents and semantic search • MVPs from zero to launch in 4 to 8 weeks • Real-Time Applications including live dashboards, chat and video or audio systems • REST and GraphQL APIs with scalable backends using Node.js, NestJS and FastAPI • Workflow Automation using n8n, Zapier, CRON jobs and background workers • Database and Cloud infrastructure with Supabase, PostgreSQL, AWS, Docker and Vercel • E-commerce and Payment systems with Stripe, PayPal and subscription billing 𝗧𝗘𝗖𝗛 𝗦𝗧𝗔𝗖𝗞 • Frontend: React.js, Next.js, React Native, Redux Toolkit, TailwindCSS, TypeScript • Backend: Node.js, Express.js, NestJS, FastAPI, Python • Databases: PostgreSQL, MongoDB, Supabase, Prisma ORM, Redis • DevOps: AWS (Lambda, EC2, S3, RDS), Docker, GitHub Actions, Vercel • Real-Time: WebSockets, Socket .IO, Twilio (Video, SMS, Voice), WebRTC • AI & Auto: OpenAI, GPT-4o, LangChain, n8n, Prompt Engineering, AI Agents 𝗜𝗡𝗗𝗨𝗦𝗧𝗥𝗜𝗘𝗦 𝗜 𝗛𝗔𝗩𝗘 𝗪𝗢𝗥𝗞𝗘𝗗 𝗜𝗡 SaaS Platforms | HealthTech | EdTech | FinTech | E-Commerce Logistics | Real Estate | Hospitality | Communication Tools 𝗔 𝗕𝗜𝗧 𝗔𝗕𝗢𝗨𝗧 𝗠𝗘 Started with frontend work. Built UIs, fixed layouts and figured out how things connect. Then moved to backend, picked up databases, cloud setup and AI integrations along the way. Now I handle full stack projects on my own from start to finish. Most of my clients have been startup founders with a solid idea who just needed someone to actually build it. I have worked across SaaS tools, automation systems, real-time apps and AI platforms in different industries. I give honest timelines, send regular updates and stay on the project until everything is properly done. 𝗪𝗛𝗬 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 𝗠𝗘 • 4+ years of real client work, not personal or practice projects • 20+ projects delivered on time across multiple industries • Clean, well-documented code that is easy to maintain and hand over • Regular updates so you always know where things stand • Honest about what is realistic and what is not • Available across US, UK and EU time zones for calls and check-ins 𝗛𝗢𝗪 𝗜 𝗪𝗢𝗥𝗞 1. We talk through what you need and I ask until I fully understand 2. I plan the work and set milestones before writing any code 3. I build in stages and keep you updated throughout 4. I test everything properly before any delivery 5. I stay available after launch for fixes and support 𝙎𝙤𝙪𝙣𝙙𝙨 𝙡𝙞𝙠𝙚 𝙖 𝙜𝙤𝙤𝙙 𝙛𝙞𝙩? 𝙎𝙚𝙣𝙙 𝙢𝙚 𝙖 𝙢𝙚𝙨𝙨𝙖𝙜𝙚 𝙤𝙧 𝙝𝙞𝙩 𝙄𝙣𝙫𝙞𝙩𝙚. 𝙃𝙖𝙥𝙥𝙮 𝙩𝙤 𝙝𝙖𝙫𝙚 𝙖 𝙦𝙪𝙞𝙘𝙠 𝙘𝙖𝙡𝙡 𝙗𝙚𝙛𝙤𝙧𝙚 𝙬𝙚 𝙜𝙚𝙩 𝙨𝙩𝙖𝙧𝙩𝙚𝙙. 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀: Full Stack Developer | AI Developer | Next.js Developer | React Developer | Node.js Developer | Python Developer | NestJS | FastAPI | PostgreSQL | Supabase | MongoDB | REST API | GraphQL | OpenAI API | GPT-4 | AI Agents | LangChain | n8n Automation | WebSockets | WebRTC | Twilio | AWS | Docker | SaaS MVP | Startup Developer | API Integration | TypeScript | TailwindCSS | Real-Time Apps | Workflow Automation | Stripe Integration

Next.js developer helping founders and SaaS teams turn ideas and Figma files into fast, scalable, AI-powered products that are ready to launch and built to grow. With 5+ years building full stack systems, I've shipped multi-role dashboards, AI-powered applications, and operational SaaS platforms, from robust web applications to advanced AI-driven chatbots. 𝗪𝗵𝗮𝘁 𝗜 𝗯𝘂𝗶𝗹𝗱: Full-stack SaaS, from MVP development to launch, with Next.js, React and TypeScript on the front end, Node.js, Supabase, MongoDB and PostgreSQL on the back end, and Stripe integration for subscription billing. I build multi-tenant SaaS architecture with clean auth and row-level access control, plus the API development and dashboards that hold the whole thing together. AI product engineering, using Claude, OpenAI, Gemini, Groq and OpenRouter through the Vercel AI SDK, with RAG over your own documents via LlamaIndex, pgvector and vector databases. Real structured outputs and retrieval, not generic chatbot wrappers. 𝗛𝗼𝘄 𝗜 𝘄𝗼𝗿𝗸: Clear async updates, no surprises, and I own both the frontend and backend so nothing falls between the cracks. I care about the things that decide whether a product survives contact with real users: fast load times, sensible database design, clean auth and access control, and AI features that actually hold up in production. 𝗖𝗼𝗿𝗲 𝘀𝘁𝗮𝗰𝗸: Frontend: React.js, Next.js, HTML5, CSS3, JavaScript, TypeScript Backend: Node.js, Express, NestJS Databases: MongoDB, MySQL, PostgreSQL, Firebase, Supabase, NeonDB, DynamoDB AI & Tools: Vercel AI SDK, OpenRouter, Groq API, Claude API, RAG pipelines using LlamaIndex with Supabase pgvector vector database If you're building an AI or SaaS product and want a Full Stack Next.js Developer who owns the whole stack, send me a short brief and I'll reply with a clear plan and timeline within the first hour.

👋🏼 𝗬𝗼𝘂'𝗿𝗲 𝗵𝗲𝗿𝗲 𝗯𝗲𝗰𝗮𝘂𝘀𝗲 𝘆𝗼𝘂 𝘄𝗮𝗻𝘁 𝘁𝗼 𝗯𝘂𝗶𝗹𝗱 𝗺𝗼𝗱𝗲𝗿𝗻, 𝘀𝗰𝗮𝗹𝗮𝗯𝗹𝗲, 𝗮𝗻𝗱 𝗵𝗶𝗴𝗵-𝗽𝗲𝗿𝗳𝗼𝗿𝗺𝗶𝗻𝗴 𝘄𝗲𝗯 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀. Whether you're: * Launching a scalable SaaS application * Building a custom web platform from scratch * Optimizing your application for superior performance and user experience 𝗜’𝘃𝗲 𝗴𝗼𝘁 𝘆𝗼𝘂 𝗰𝗼𝘃𝗲𝗿𝗲𝗱. ✨ 𝗛𝗼𝘄 𝗜 𝗖𝗮𝗻 𝗛𝗲𝗹𝗽: * ✅ 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Building robust backend systems with Node.js, Express.js, PostgreSQL, and MongoDB, combined with modern frontends using React and Next.js. * ✅ 𝗠𝗼𝗱𝗲𝗿𝗻 𝗪𝗲𝗯 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀: Authentication, dashboards, admin panels, REST APIs, role-based access control, and responsive UI development. * ✅ 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 & 𝗦𝗰𝗮𝗹𝗮𝗯𝗶𝗹𝗶𝘁𝘆: Database optimization (PostgreSQL, MongoDB), server-side rendering with Next.js, and scalable deployments. ✨ 𝗥𝗲𝗰𝗲𝗻𝘁 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 𝗦𝘁𝗼𝗿𝗶𝗲𝘀: 🚀 𝗠𝗮𝘃𝗲𝗻 𝗗𝗠𝗩: Full-stack DMV booking platform with secure authentication, appointment scheduling, and admin dashboard. 𝗦𝘁𝗮𝗰𝗸: Next.js, React, Node.js, PostgreSQL, Prisma, Tailwind CSS 🚀 𝗠𝗮𝗿𝗸𝗲𝘁𝗽𝗹𝗮𝗰𝗲 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺: Multi-role marketplace featuring user accounts, seller management, listings, and role-based access control. 𝗦𝘁𝗮𝗰𝗸: Next.js, React, Node.js, PostgreSQL, Prisma, Tailwind CSS 🚀 𝗖𝘂𝘀𝘁𝗼𝗺 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗪𝗲𝗯 𝗔𝗽𝗽𝘀: Built responsive dashboards, REST APIs, authentication systems, and business workflows for modern web applications. 𝗦𝘁𝗮𝗰𝗸: Next.js, React, Express.js, Node.js, PostgreSQL, MongoDB ✨ 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲: * Reliable and detail-oriented development * Clear and responsive communication * Clean, maintainable, and scalable code 🎯 𝗟𝗘𝗧’𝗦 𝗚𝗘𝗧 𝗦𝗧𝗔𝗥𝗧𝗘𝗗! 𝗦𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝗮𝗻𝗱 𝗹𝗲𝘁’𝘀 𝗱𝗶𝘀𝗰𝘂𝘀𝘀 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝘁𝗼𝗱𝗮𝘆.

As a senior fullstack developer, my expertise covers both front-end and back-end development, enriched with tailored customization and feature implementation. My primary aim is to create swift-loading, scalable, future-proof and visually impressive reactive web applications that cater to client's unique requirements, leaving a remarkable impression on website visitors. I Develop: ______________________ - Customized web based solutions & 3rd Party integrations - eCommerce MedusaJS based D2C, B2B store and Multi-vendor Marketplace - Fullstack Custom Web Applications - Feature enhancements & AI integrations (Dashboards, Portals, Blogs, CMS, LMS, CRM, eCommerce, Listing & Booking Platforms) MedusaJS development: • Plugins • Payment Gateways • Shipping Carriers • Custom Integrations • Storefront building AI-Powered Development & Automation - AI feature integration in web apps: chatbots, copilots, smart search, content generation, any custom AI integration or feature - OpenAI / LLM integration, ChatGPT API, RAG pipelines, and custom AI model deployment - AI workflow automation and AI agents that streamline real business processes - Generative AI products (built an EdTech platform powered by OpenAI) Tech I Use: ______________________ Frontend: React, Next.js (for apps that load faster) Backend: Node.js/Django, SupaBase (bulletproof logic that scales) E-Commerce: Medusa.JS (Shopify’s flexibility + open-source freedom) Databases: PostgreSQL/MongoDB (organized, not overwhelming) I have been involved in more than a 20 projects and have assisted long term clients in project management. I prefer using best practices of software engineering principles and focusing on the scalability of the application to make it future-proof. Using my technical support experience to identify and solve complex problems is something I have enjoyed in my current role. Recent Projects: ______________________ Email Assistant Agent | Python, OpenAI API • Built a rule-based LLM agent that classifies incoming emails, decides actions, and drafts context-aware replies using OpenAI API with custom prompt templates and a tool-calling layer for real-time availability checks. AI Suspicious Activity Detection | Python, OpenCV, YOLO, React, AWS • Trained a custom YOLO model on 1,500+ annotated real-world videos for real-time threat detection; delivered an automated alert pipeline with a React dashboard deployed on AWS for live exhibition. Ventuion | Next.js, Node.js, TypeScript, PostgreSQL, DigitalOcean • Independently scoped and shipped a B2B healthcare professional platform from 0 to production built real-time chat, community threads, and user onboarding as the sole developer. Yordrobe | Next.js, TypeScript, Parse Server, SendGrid, Sendle • Built the web storefront for a clothing brand alongside its iOS app integrated Parse Server as shared backend, SendGrid for transactional email, and Sendle for shipping, owning the full API surface. 🤙 Feel free to contact me directly for any inquiries or further discussions.