Senior Flutter Engineer specialized in reliable cross-platform architecture, high-throughput POS systems, offline-first data sync, hardware integrations, and AI-powered features that ship to real users.
I don't just write code; I build mobile systems that real businesses depend on to run their operations. Based in Egypt, I work with teams globally to deliver production-grade mobile infrastructure for logistics tracking, retail, and workforce management.
Over my career, I've designed and delivered 50+ mobile projects. My focus areas are offline-first local databases, real-time hardware and peripheral integrations, and practical AI features — on-device and API-based — added where they genuinely improve the product.
Built to support enterprise-tier concurrency, offline reliability, and fast transaction speeds.
Retail checkout and point-of-sale systems engineered for fast, reliable inventory handling and consistent uptime.
Corporate workspace tools for secure multi-role access, shift scheduling, and organizational structure.
Field execution platforms tracking rep performance, route history, and structured ordering workflows.
Layout and print pipelines for receipts and invoices over ESC/POS Bluetooth thermal printer protocols.
On-device inference with TensorFlow Lite and MediaPipe, plus API-based AI (Claude, Whisper) added where it improves the product without breaking unit economics.
Local-first sync architectures that keep working through network dropouts and reconcile cleanly on reconnect.
Battery-conscious background location tracking for field operations and attendance systems.
Operational dashboards that turn transaction history into clear, actionable reporting for team leads.
A crowd-sourced geospatial social app that anchors multimedia memories to precise map coordinates. Uses map clustering and local caching to stream geo-located stories smoothly across a shared global map.
A global e-commerce app for artisanal crafts with on-device translation, localizing product titles and descriptions into 13 languages in real time, backed by a Firebase architecture.
Try-not-to-laugh challenge game. Players watch clips and compete in rounds. Built with Flame Engine. Includes leaderboards, social sharing, and AdMob ads.
An AI health companion built for the Egyptian market. Photo and voice meal logging against a verified Egyptian food database, sleep and mood tracking, and adaptive AI coaching with voice feedback in Egyptian Arabic. Built with Claude Vision and Whisper for food/voice recognition, on a Firebase backend.
An anti-theft app for smartphone recovery via hardware identifier verification (IMEI/Serial). On loss, it triggers a background tracking pipeline that reports GPS location and search logs to the owner's account.
A fleet management and sales platform for field agents, with route dispatching, real-time inventory tracking, and ESC/POS Bluetooth thermal printer integration. Built on an offline-first sync engine that caches transactions and invoices locally during network drops and reconciles on reconnect.
An enterprise HR system covering end-to-end workforce lifecycles: GPS-fenced attendance tracking, automated payroll calculation, secure employee records, and a multi-tier leave-approval workflow with push notifications.
A sports management app for large-scale athletic events: secure registration and subscription payments, GPS route mapping for tracks, a real-time venue booking engine, and an automated tournament bracket system with live scoreboards.
A mobility platform for high-density parking, valet workflows, and vehicle care logistics. Real-time queue sync lets attendants track vehicles from check-in through detailing to retrieval, with shift scheduling and both cash and digital payment reconciliation.
Floating teleprompter overlay built on Android's WindowManager, working on top of any camera or recording app (TikTok, Instagram, YouTube, Zoom). Script editor with .TXT/.DOCX import, a saved script library, and a fully draggable/resizable overlay. Subscription monetized via RevenueCat.
Explore live applications currently available to consumers, built with clean UI and solid architecture.