Mattathias Abraham

Mobile App Developer · Open to remote opportunities · Addis Ababa · GMT+3

I build software that ships — end to end. Building production mobile and web systems with Flutter, React Native, and Firebase. Currently migrating legacy apps and architecting role-based systems at DAFTech.

Selected work

Ahaw Church Management — production management system serving 300+ users with 7-level role-based access control. React Native, Firebase, Expo, RBAC. Live: mahibereahaw.vercel.app
Clashroller — multiverse battle simulator with custom event-driven state machine and optimized rendering. React, TypeScript, Framer Motion. Live: mn-clashroller.vercel.app
Football Freestyle — video content platform with optimized HD delivery and progressive loading for mobile. React, TypeScript, Vite, Video-React. Live: football-freestyle.vercel.app
SKZPY Music Player — desktop music player with radar-chart analytics and millisecond-accurate multi-language lyrics. Electron, React, Web Audio API, Zustand. Live: skz-player.vercel.app

Experience

Full Stack Developer — DAFTech Computer Engineering (Feb 2026 – Present): leading migration of a legacy Android (Java) app to Flutter; built an Inventory module with REST API integration tracking 1,000+ records.

Freelance Software Developer — Mahibere Ahaw Church (Oct 2025 – Present): full-scale Church Management System with role-based access for 7 hierarchical user levels used by 300+ members.

IT Intern — African Union (Mar 2024 – May 2024): data mining project and AFP XML-to-HTML conversion.

Contact

Email: mattathiasabraham@gmail.com · Phone: +251 902 212 622
LinkedIn: linkedin.com/in/mattathias-abraham-3707a0398 · GitHub: github.com/Mattathiasa