Sunstone

May 2022 - Dec 2024 · Experience

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.