Over the past year, I've worked at DI to build a solid custom Linux distribution, which we currently ship on our small-form-factor hardware platform. Labs use our embedded computers to integrate all sorts of medical devices into one combined system.
Recently, I've been working more heavily on the DevOps side of things. I've done some awesome work automating our build systems, and done a lot to help my current team move to a Continuous Integration solution using Ant, Maven, and Jenkins.
Along with that, I've worked with the rest of our Java team to build a nice new web API into one of our flagship products, using Embedded Jetty. We've laid the foundation for an excellent new web frontend.
Before Dawning got bought by DI, I wore different hats. I did debugging, drivers, and core fixes for our flagship Java app, a lot of database programming/design(PostgreSQL & Hibernate), and most of Dawning's Linux platform/embedded firmware development (filesystem, scripts, Kernel & drivers) on their custom ARM and PowerPC boards.