Part of a small team owning application development and business logic, building tools to manage presentation of algorithmic results to the SOC team for analysis and review and to customers for action. Ruby on Rails backend on PostgreSQL, frontend in modern javascript using vue and vuex. One of two people focused on the web-application back-end, using Agile methodology to maintain startup pace and responsiveness to changing business requirements as the application was released to customers and grew from 10 kloc to nearly 45 kloc.

I contributed to reporting and analytics infrastructure for athenahealth's revenue cycle management and medical billing platforms, building systems to reliably produce timely data that our clients use to gain insights into their billing and finance. I personally contributed infrastructural improvements that helped our system remain correct and performant as we scaled from proof-of-concept to the entirety of athenanet, millions of runs every morning.

I worked on mobile robots, mostly focusing on mobile manipulation of large objects using tools improvised from objects in the environment. During that time I contributed a large amount of software and math to the development of Golem Krang, a high-power dexterous humanoid robot, and dartsim, a robotics-focused dynamic simulator. More recently I've moved into mobile and ubiquitous computing, using Google Glass for research into nontraditional text entry.