sanjay • chasing light
I build fast and aggressively simple systems. My life lives at the intersection of mathematics, code, and design. I believe in first principles, deliberate craftsmanship, and ideas that endure. The rest is just implementation detail.
Projects
Writing
Experience
Quantitative Research Engineer
June 2025 - Present
Citadel | GQS
Quantitative Trading Engineer
Aug. 2021 - June 2025
Citadel | GQS
Co-Founder and CTO
April 2020 - Dec. 2022
CovEd