Embedded Systems Developer Resume

SUMMARY

All - rounder systems designer and developer with strong coding background in C (and C++), wireless IoT technologies and protocols - CoAP, MQTT, OpenThread and BLE with 2 years of industry experience in medical (Harvard Medical School) & wireless power transfer devices industry ( Confidential Inc.) backed by degree in Internet of Things.

TECHNICAL SKILLS

Programming: C, C++, ARM Assembly, Multithreading, CUDA, Python, Bash, Socket and POSIX APIs

Platforms: nRF52840 MDK, Nvidia Jetson, Arduino, Raspberry Pi, TI Launchpads

Software Tools: GCC, Segger Embedded Studio, Keil, Eclipse, git, MakeFile, MATLAB, Wireshark

Network Protocols: OpenThread, IPv4, IPv6, TCP, UDP, CoAP, MQTT, Bluetooth Low Energy (BLE), ZigBee

Embedded I/O: I2C, SPI, UART, USB, CAN, GPIO

Operating Systems: Linux (Ubuntu, Raspbian), FreeRTOS, HyperTerminal OS, VM Wares

PROFESSIONAL EXPERIENCE

Confidential

Embedded Systems Developer

Responsibilities:

Responsible for leading firmware development for nRF52840 (32-bit ARM Cortex M4) networking on OpenThread network to efficiently transfer power for MR based wireless charging of UAVs, mobile and laptops
Developed a bare-metal C code on principles of finite state machine to communicate 12-bit ADC sensing values in an IPv6/UDP packet to an edge computing device and receive back configuration settings to efficiently route power for wireless charging along with maintaining 90% less traffic and thus by increasing battery life
Upgrading wireless power transfer units based on AirFuel compliance guidelines; developing custom BLE profiles, test cases and application layer for A4WP (PRU, PTU) that runs on DA14585 (32-bit ARM Cortex M0)

Confidential

Embedded System Engineer

Responsibilities:

Responsible for developing a real time image processing embedded system on ARM + DSP board, implementing then pending patent technology for assessing visual performance of nonverbal subject (NIH funded project)
Developed C application from MATLAB POC code, leveraged OpenCV2.2 C library for ARM and TI’s Image Processing Library for DSP, worked with Linux V4L2 drivers for live video feed and UART comm. for UI control
Delivered functional system that processes live video feed at 14 fps and detects OMR at 60% accuracy; designed data and command transfer protocol and created C library for encoding and decoding protocol; & designed algorithm to boost accuracy up by 30%