Bootstrapped a successful software startup. Within the first 6 months our first product grew to over 1 million active users and 2 million daily page views, and our team grew to 9 people. Carried out full stack implementation (Python, PostgreSQL, memcached, node.js, websockets, html5, ReactJS, bootstrap, jquery) that took us to 1 million daily page views. Led the scale-out of our engineering and customer support teams to get us to 2 million and beyond.

* Led development of the SMMU driver in the Linux kernel.* Served as the main PoC for the Linux memory subsystem on bringup and commercialization of the Snapdragon 820 and Snapdragon 400.* Made key enhancements to the memory subsystem (Ion memory manager, 64-bit DMA APIs, etc).* Contributed tools, web apps, documentation, and unit tests for Android and general kernel development.* Administered training to dozens of engineers regarding SMMUs and memory frameworks for multimedia driver development.* Recent contributions to the MSM Linux kernel: https://goo.gl/zBjXHO

* Implemented protocol enhancements for a satellite IP modem in C and C++.* Made improvements to the over-the-air message format to optimize bandwidth utilization.* Worked on porting a customized FreeBSD network stack to VxWorks.* Developed tools and documentation for modem embedded software development.* Implemented an Ethernet software bridgein C to simulate satellite network latency in a test environment.* Administered training to other team members on the git version-control tool.

Helped develop and build a UAV system for monitoring soil moisture content in large fields. Developed a wireless sensor network using ZigBee modules and supporting sensors to monitor horse distress levels. Designed a custom PCB, assembled the parts (including soldering surface mount components), wrote the embedded code and ground station control software, including a web interface to visualize the data in real-time with interactive graphs.