Flutter Tech Lead | EPAM Systems, Gurugram Dec 2024 - Present
Own Flutter architecture and delivery for Wild Fork, a US/Canada grocery app rated 4.9★, leading a team of three engineers across 41+ Melos packages, from sprint planning to App Store and Google Play releases.
Partner with product, design and backend teams to turn business requirements into technical plans and estimates.
Integrated OpenAI APIs and built a RAG workflow with n8n and LangChain that turns customer reviews and product data into grounded feedback summaries and sends low-confidence results for human review.
Cut app launch time by about 40% through profiling, refactoring and bottleneck removal.
Shortened release cycles from three weeks to two with GitHub Actions automation and Remote Config feature flags.
Run code reviews and mentor engineers on SOLID principles and Clean Architecture.
Senior Software Engineer | Sunstone, Gurugram May 2022 - Dec 2024
Owned end-to-end Flutter architecture and delivery of Hub for 70,000+ active users (4.4★), mentoring engineers through code reviews and owning releases on both stores.
Designed and delivered a Bluetooth Low Energy (BLE) attendance system with 91% detection accuracy.
Shipped attendance, video learning, schedule and job-application features, contributing to 42% longer in-app session times.
Built payment flows with 80%+ unit test coverage, covering edge cases and transaction reliability.
Flutter dental AI assistant combining image processing, streamed consultation audio and LLM-generated notes. Includes a WhatsApp RAG assistant using n8n and Pinecone.