I work mainly on embedded system projects. I usually work on everything closer to the machine like hardware (analog, digital, FPGAs), BSPs, Kernel, drivers while still being involved in the application itself. In the past two years, I mainly worked on building custom platforms and porting Android to it. Then, lately, I wrote a few Android apps.
Q&A for professional and enthusiast programmers
Q&A for enthusiasts and power users of the Android operating system
Q&A for professional system and network administrators
Q&A for computer enthusiasts and power users
Q&A for people who build and repair bicycles, people who train cycling, or commute on bicycles
Q&A for electronics and electrical engineering professionals, students, and enthusiasts
Q&A for Ubuntu users and developers