A decade of building and breaking things. Most recently, flinging packets around the world.
Growing Cloudflare's global network — 500 Tbps of edge capacity across 330+ cities in 125+ countries, interconnected with over 13,000 networks.
Built software and cloud infrastructure for a research-lab-turned-consultancy — everything from client apps to the servers they ran on.
A mix of data center, networking, and security research — prototyping tools and platforms to support both academic research and industry.
Here's some of the random things I've built and run on the open Internet.
A free, public time service. Stratum 2, authenticated with NTS and Roughtime.
A Go implementation of the Roughtime protocol — authenticated time over UDP.
A live dashboard of the ERCOT grid — load, frequency, and fuel mix in real time.
Email is the best way to reach me. If you operate a network, consider peering with AS13335.