Project: Transportable Wireless GatewayI have worked on development of embedded software for a transportable wireless gateway. I have been assigned with the responsibilities of planning, design, hardware prototyping, device drivers (I2C, SPI, GPIO, ADC and Timers) development using TI peripheral driver libraries, configuring and updating TI RTOS device drivers (I2C, SPI, UART, GPIO, PWM and HAL Timer) and peripherals interfacing. My responsibilities also included maintaining firmware compatibility between microcontrollers of same series with different hardware footprint, writing radio level test codes for Cellular (GSM, 3G, WCDMA and LTE) modules and Bluetooth, reducing system energy consumption by optimizing system clock and active cycle.Project: Handheld Single-Gas monitorI have worked on development of embedded software new version for handheld single gasmonitor. My responsibilities included optimizing the system for longer battery life, addingnew features by updating subsystem requirements, detailed design, implementation,development and testing.

Project: Handheld Multi-Gas monitor with wireless connectivity.I have been working on the development of embedded software for handheld multi-gas monitors with wireless connectivity. I have been involved in planning, writing subsystem requirements, design, hardware prototyping, development of device drivers, HMIand application code, writing and executing system and unit level test cases and collaborationwith ATM team for automation of these test cases.