In role as consulting software engineer for many clients in health, financial, and insurance industries.

Built backends using Java (Springboot and Micronaut), Python (FastAPI and Django), and Typescript (NestJS and Loopback).

Additionally, used React and React Native for mobile.

• Backend Python and embedded C/C++ development.

• Created containerized hardware emulation environment for rapid development and integration testing.

• Migrated backend to FastAPI

• Built bootloader supporting firmware upgrade over CAN bus.

• Dramatically improved protocol simulation time.

• Built embedded CAN message dispatching system in C++.

• CAN messaging system in python.

• Migrated communication system to use asyncio

Built the Humanome iOS and Android applications.

Building tools to automate auditing of ads serving using machine learning and computer vision. Have increased automation by more than 5x resulting in faster audits and lower costs. All using Python.

Built desktop application that was integral in many aspects of development of the Soundhawk Smart Listening system. Written in Java, the application communicates with earpiece using Bluetooth serial port profile. The software is used by engineering to validate Bluetooth communication, run scripts, analyze mobile application logs, and exercise all behaviors of the firmware. Audiologists use the application to tune DSP and create 'sound scenes' for the mobile applications using the various mobile application simulators.

• Wrote firmware to program the digital signal processor using parameters extracted from commands arriving over Bluetooth SPP. Written in C using i2c.

• Implemented various firmware features: collecting usage statistics, sending debug logging over Bluetooth, simulate button presses, modify sniff modes, etc.

• Created system to collect product usage information from variety of sources (Flurry, distributor system, and internal databases) and create reports. Written in Python using Flask and Mongodb.

About Soundhawk:

Soundhawk’s team brings together the best of life sciences and lifestyle technology. Founded by one of the world’s leading hearing experts, Dr. Rodney Perkins (California Ear Institute, ReSound, EarLens), and built by former executives and engineers from Cisco, Apple, Amazon and Palm, Soundhawk is backed by True Ventures, Foxconn International Holdings and many leading entrepreneurs.

The company’s first product, the Soundhawk Smart Listening System™, will be available in late summer of 2014 and blends intuitive consumer technology with breakthrough hearing science to personalize Soundhawk to your individual hearing profile and surrounding environment. The System is made up of three unique and complementary pieces of hardware (the Scoop, Wireless Mic and Charging Case), which are unified via a simple yet powerful mobile app available for Android and iOS.