At Matsushi Power Technologies, I’m the sole engineer on a GPS-based pilot assistance product for Indian Railways. I took the device through RDSO approval, from requirement meetings and live locomotive trials to daily field operation.
I develop the on-board Android application in Java with native C/C++, along with Windows desktop tooling and a fleet console backed by a REST API. The device provides offline Hindi and English voice guidance, and maintains navigation through tunnels using dead reckoning.
During three months of live locomotive trials, I worked with loco pilots and Chief Loco Inspectors, using their observations to make calibration changes. I also built a route simulator and instrumented loggers to replay recorded journeys off-vehicle.
Earlier, as an Android Developer Intern at Putatoe Solutions Pvt. Ltd., I developed shopping-flow UI and integrated REST APIs for a live e-commerce app. My projects include OpenBro, a Python task automation agent, and cross-platform Flutter and Android apps.
