I build production-ready web and mobile apps with real users, scalable backends, and clean UX.
I'm a Full-Stack Developer with 4+ years of experience building and supporting production web and mobile applications using React, React Native (Expo), Node.js, Firebase, and GCP.
- 📱 Led development of Hormesis Elite, a React Native app live on App Store & Google Play with paying users
- ⚡ Migrated backend to Node.js + Firebase (GCP) → ~40% faster APIs, 50%+ lower cloud costs
- 🔐 Built secure auth, real-time features, and scalable serverless APIs
- 🛠 Fixed production bugs and shipped features with minimal downtime
- 🌍 Delivered backend systems handling 10k+ daily requests for international clients
I enjoy building products end-to-end — from UI to backend to deployment.
Competitive paintball ranking system with real users
📱 React Native (Expo) • Firebase • GCP
🔗 https://apps.apple.com/gh/app/hormesis-elite/id6449320338
Exam prep platform for UK nurses with analytics and offline study
📱 React Native • Firebase
🔗 https://x.com/newtonf/status/2000967374904885718
- 💼 LinkedIn: https://www.linkedin.com/in/newtongh/
- 📧 Email: oalhassan847@gmail.com
- 📱 WhatsApp: +233554374251
I'm open to Full-Stack, React, and React Native roles — remote or hybrid.
If you're building a product and need someone who can ship and scale, let's talk 🚀