• Firebase Auth, Firestore, Storage, App Check, and FCM for secure, real-time backend GPS Camera Land Measurement App(Flutter, Firebase, Google Maps, Clean Architecture) | GitHub. • Developed a professional GPS-enabled camera app for surveying, real estate, and fieldwork. • Built 25+ screens with 50+ custom widgets following Clean Architecture and SOLID principles. • Integrated Google Maps with real-time GPS tracking, custom markers, and polyline tools. • Enabled GPS-tagged photo capture with compass overlay and measurement tools. • Added features like distance/area calculation, location sharing, and CSV/JSON export. • Implemented Firebase auth, AdMob ads, Razorpay payments, and multi-language support. • Achieved <3s app load time and smooth real-time location rendering. • Launched with freemium model—ads for free users, subscriptions for premium tools.
Email: rathtech.devs@gmail.com · Tamil Nadu, India · Instagram