researched MCUs for future generation IoT sensors

Led firmware development for next generation line of IoT LoRa sensors

Suggested/Improved functional firmware requirements

Board bring-up for all prototypes

implemented and designed new features

implemented new user experience features on hardware

Debugged sensors

Picked out parts for next generation sensors and implemented driver

found and patched bugs from testing

Wrote unit test for an internal test robot

Wrote procedures and tested new mechanical designs

Suggested improvements to many revisions of prototypes for mechanical design

Implemented new test commands / features

Wrote unit test for new implemented features

Wrote integration test

Board bring-up for advance generator

Designed backup calibration algorithm for Cue Reader

Enhanced test firmware for manufacturing line

Designed and Implemented firmware for future device

Implemented firmware updates OTA for future device

Board bring-up for future device

Designed firmware for R&D use

STM32 code implemented/ contained: timer, ultrasonic sensor driver, proximity sensor driver using I2C, mavlink protocol, CDC class was implemented to use virtual COM.

RVC communication

Simulated EEPROM

Simulated Water tank level

Wrote Software requirements for PW307A engine

Formed RCNs (Requirement change notice) according to DO-178C

Developed High Level Requirement (HLRs)

Created Traceability Matrix for RCNs

Developed Model Coverage Analysis

Manually Tested New and Revised Software Requirements