

Senior engineer shipping production apps: about 25 on Google Play and the App Store (~68K active Android devices), a multi-industry POS/ERP SaaS (NestJS, PostgreSQL, Next.js, Flutter) and a multiplayer games platform with voice chat. Open to Flutter MVPs, POS/inventory systems, games, dashboards and store launches. Fixed scope, weekly working builds, clean handover.
$25 - $50/hr
Ash Sharqia Governorate, Egypt