From mobile apps to web platforms — here's how I can help bring your ideas to life.
Share your experience working with me.
Cross-platform mobile apps built with Flutter that run natively on both iOS and Android. From fintech integrations and NFC-enabled POS systems to e-commerce and loyalty platforms — I architect scalable, performant apps and ship to both the App Store and Google Play.
Frontend and full-stack web applications using React and Next.js. From healthcare dashboards to portfolio platforms — I build clean, responsive, and production-ready web experiences with modern tooling and solid architecture.
Bring AI into your product with purpose. I build Retrieval-Augmented Generation (RAG) pipelines, LLM-powered features, and automated business logic engines — grounded in real production experience building AI tools for developer teams and enterprise knowledge systems.
Running on outdated tech that's slowing your team down? I specialise in migrating legacy mobile codebases — such as Xamarin to Flutter — with zero feature regression, improving cross-platform maintainability and delivering a dramatically better user experience.
Get a senior engineer's perspective on your architecture, codebase, or technical decisions. I provide thorough code reviews, identify performance bottlenecks, mentor junior developers, and help teams establish engineering standards that scale.
Kind words from clients and collaborators I've worked with.
“Wunna is an exceptional mobile developer with a strong ability to create user-friendly and high-performance apps. He consistently deliver quality work, meet deadlines, and collaborate well with the team. I highly recommend him for any mobile development role.”
Thura Zaw
Head of Project Management