Sabeeh Ul Hussnain A.

React Native | Next.js | Node.js | SaaS & Mobile App Developer

Build Mobile Apps & SaaS Products That Scale I help startups and growing businesses build production-ready mobile apps, SaaS platforms, and web applications using React Native, Next.js, Node.js, and Kotlin. Over the past 10+ years, I've worked on products from MVPs to large production systems, helping founders launch quickly while building software that's easy to maintain and scale. Whether you need a new product or want to improve an existing one, my focus is always the same: clean architecture, reliable performance, and a great user experience. What I Can Help You Build Cross-platform mobile apps with React Native & Expo Native Android apps with Kotlin & Jetpack Compose Modern web applications with Next.js & React SaaS platforms with authentication, subscriptions, and admin dashboards REST APIs, real-time features, and third-party integrations Stripe payments, billing, and subscription management Secure authentication and role-based access control MVPs designed to evolve into production products Core Technologies Mobile: React Native, Expo, Kotlin, Jetpack Compose Frontend: Next.js, React, TypeScript Backend: Node.js, NestJS Database: PostgreSQL, Supabase, Firebase Infrastructure: Docker, AWS, CI/CD How I Work I don't just implement features—I help clients make technical decisions that reduce complexity and support long-term growth. My approach is simple: Understand the product and business goals Recommend the right architecture Build in small, transparent iterations Deliver clean, maintainable, production-ready software If you're looking for a developer who can take ownership, communicate clearly, and build software that's designed to last, I'd be happy to discuss your project.