• Worked on Shard Manager to support and scale hundreds of customer use cases, managing tens of millions of shards across hundreds of thousands of servers

• Revamped scheduler component to introduce parallelism and reduce work starvation

• Led a team of 5 engineers and landed a multi-year effort to rebuild load balancing component from scratch to support increased scale and customer feature requirements.

Developed and prod tested a new Linux kernel socket that transparently sends data encrypted using TLS