Raushan Kumar Singh
Flutter Developer | Firebase Expert | Cross-Platform App Specialist | Building Scalable Mobile Solutions
- Role
- Flutter Developer at Mobilitysum
- Location
- Patna, IN
- LinkedIn followers
- 500 followers
About Raushan Kumar Singh
Hi, I\'m Raushan Kumar Singh — a freelance Flutter developer with over 1 year of experience building high-performance Android & iOS apps using Flutter and Firebase. I specialize in: Custom UI/UX in Flutter Firebase Integration (Auth, Firestore, Realtime DB, FCM, Storage) REST API Integration SQLite & Local Storage Google Maps, Geolocation & Payment Gateways Apps I’ve Built: BharatCabs – A ride-booking app with live geolocation, payments, and driver management 🧹 Elpers – A home service booking app with real-time professional availability and SQLite offline support Veernai – A healthcare and beauty service app with real-time queue scheduling 🧠 Visual Learning – Multimedia educational app with video, PDF, and course tracking Sheridan Security – A task management app for a security firm to assign, track, and update field tasks in real-time using Firebase & REST APIs I’m available for freelance or contract-based Flutter app development. Whether you’re a startup, business, or entrepreneur — I can help you bring your app idea to life with clean code, scalable architecture, and fast delivery. DM me or reach out: r••••••••@gmail.com
Experience
Flutter Developer
Sep 2025 — Present · New Delhi, IN
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