Saqib A.

Full-Stack MERN Developer | React, Node.js | Web & Mobile App Expert

Build Production-Ready Web & Mobile Apps with Scalable MERN Stack Engineering. Stop wasting budget on slow developers and bloated codebases that break under traffic. I am a Top-Rated MERN Stack & React Native Developer with 6+ years of experience shipping high-performance web platforms and cross-platform mobile apps for startups, agencies, and enterprises. I specialize in building scalable architectures that handle real users, not just demos. My unique advantage is Full-Stack Velocity: I combine deep React and React Native expertise with battle-tested NodeJS backends and Cloud Infrastructure (AWS, GCP, Vercel). I can architect, develop, and deploy your entire product end-to-end, eliminating the cost and friction of hiring separate frontend, backend, and mobile teams, saving you thousands in agency fees. 🚀 Specialized MERN & Mobile Solutions: ➤ Custom Web Applications: Expert in ReactJS, NextJS (SSR/SSG), Redux Toolkit, and TypeScript for blazing-fast SaaS dashboards and platforms. ➤ Cross-Platform Mobile Apps: Native-feel iOS and Android apps built with React Native and Expo, deployed to App Store & Google Play. ➤ Scalable Backend APIs: Production-grade REST and GraphQL APIs using NodeJS, ExpressJS, and NestJS with JWT/OAuth authentication. ➤ Real-Time Systems: Live chat, notifications, video calls, and collaboration tools powered by Socket IO and WebRTC. ➤ Database Architecture: MongoDB, PostgreSQL, MySQL, Firebase, and Redis, schema design optimized for scale and speed. 🛠 Business Impact & Deliverables: ➤ MVP to Market in Weeks: Full-stack MVPs launched in 4–8 weeks so founders can validate fast and raise smarter. ➤ SaaS Platforms: Multi-tenant architectures with Stripe billing, role-based access, and admin dashboards that scale to 100K+ users. ➤ E-Commerce Engines: Custom storefronts, headless commerce, and Shopify integrations with PayPal, Stripe, and Apple or Google Pay. ➤ App Store Deployment: Complete handling of App Store Connect and Google Play submissions, including review compliance. ➤ Performance & SEO: Core Web Vitals optimization, server-side rendering, and 90+ Lighthouse scores out of the box. ⚙️ High-Performance Stack: ➤ Frontend: ReactJS, NextJS, React Native, Redux Toolkit, Tailwind CSS, TypeScript. ➤ Backend: NodeJS, ExpressJS, NestJS, REST APIs, GraphQL, WebSockets. ➤ Databases: MongoDB, Mongoose, PostgreSQL, MySQL, Firebase, Redis. ➤ Cloud & DevOps: AWS (EC2, S3, Lambda), GCP, Docker, CI/CD, Vercel, Netlify, Heroku. ➤ Mobile: React Native, Expo, Native Modules, Push Notifications, In-App Purchases. Ready to ship a fast, scalable MERN or React Native product your users will love? Click "Invite to Job" and let's build something users can't put down.