Vishnu C R

@vishnu_c_rajeev

Embedded Systems Designer

India

English, Hindi, Malayalam

About me

I'm an embedded engineer specializing in BLE and low-power IoT firmware. I work with ESP32, Nordic nRF52, and STM32 across the full stack — schematic to firmware to cloud connectivity. I help hardware startups and product teams ship working prototypes faster. Day job is full-time embedded development on connected devices, plus personal hardware projects on the side. Comfortable owning a feature end-to-end or plugging into an existing team.... Read more

Skills