I work at Datadog, but speak for myself. Opinions are my own.
Prior: Two Sigma, Jigsaw, Google, Bloomberg, DOD research before that. Performance of high-scale/low latency systems, counter-censorship systems, embedded systems, distributed VR systems, web browsers, compilers, some kernel work, even the occasional webapp.
Contact: lally.singh AT gmail
[ my public key: https://keybase.io/lally; my proof: https://keybase.io/lally/sigs/44JmiEIDP2hvMw73qDfQxiEjepJha9lWA20VaKe-t2U ]