Faisal A.

I build and improve production mobile and web applications using Flutter, Next.js and Node.js — from AI integrations and backend APIs to Firebase, subscriptions, admin dashboards and deployment. If you need an MVP built from scratch, an existing application fixed or extended, or a complete mobile + backend + admin system, I can handle the development through production release. I can help with: Flutter apps for iOS & Android AI/OpenAI integrations REST API and Node.js backend development Next.js admin panels and web applications Firebase authentication, Firestore and notifications Payments and subscriptions MySQL and MongoDB AWS/Azure/VPS deployment Nginx, PM2, SSL and domain configuration App Store & Google Play deployment I’m particularly comfortable joining existing applications where something needs to be fixed, completed, integrated or prepared for production—not only building new projects from scratch. Send me your requirements, existing app/codebase or current issue and I’ll first identify the practical development approach before we start.