7+ years building secure, high-performance mobile apps for banks, fintech, and consumer brands.
I'm a Flutter engineer who enjoys turning complex product requirements into clean, maintainable apps that scale. I've led Scrum teams, owned products from idea to launch, and shipped apps used by millions of users across banking, stock markets, healthcare, logistics, and e-commerce.
- ποΈ Architecture-first mindset: Clean Architecture, BLoC/Cubit, Riverpod
- π Experienced in secure, regulated domains: cryptography, JWT, OAuth 2.0
- π€ Agile leader: sprint planning, CI/CD, and cross-functional collaboration
- π Currently working with a US-based fashion e-commerce brand on Flutter + GraphQL + Magento 2
| Project | What I Did | Result |
|---|---|---|
| π³ PNB Genie & Union Credit Card | Led Agile team building Credit Card Management Systems for Punjab National Bank and Union Bank | Serves 1M+ banking customers |
| π Waya (stock recommendation app) | Owned the full product lifecycle, from features to performance to CI/CD | 500K+ downloads, 4.4+ rating |
| π§ Conversify | Built a FlutterβReact bridge with a custom communication protocol | 40% less development time |
| π©Ί Alo Doctor (tele-consultation) | Secure video/audio calling with Agora SDK and Firebase | 25% lower connection latency |
| π Truck Wala (truck booking) | Dynamic fares and route optimization via Google Maps API | 35% faster bookings |
Mobile
State Management & Architecture
Backend, APIs & Data
DevOps, Security & SDKs
- Freelance Flutter Developer, McFadyen Digital (Aug 2025 - Present): Freelea, a US fashion e-commerce platform
- Senior Flutter Developer, Binaryveda Solutions (Apr 2022 - Aug 2024): banking and fintech apps
- Lead Flutter Developer, The GraphΔ (Jan 2021 - Mar 2022): healthcare, logistics, and e-commerce apps
- Frontend Developer, Thinking Stack (Aug 2019 - Dec 2020): AI-powered CCTV data annotation platform
- Freelance Android Developer (May 2017 - Jul 2019): multiple apps shipped to the Play Store
- π Waya: Max your stock earnings
- π³ PNB Genie (Punjab National Bank CCMS)
- π³ Union Credit Card (Union Bank CCMS)
- Smart India Hackathon Finalist (2018 & 2019): led mobile app development for the Delhi Government and the Ministry of AYUSH
- π B.Tech in Information Technology, St. Thomas' College of Engineering & Technology, Kolkata

