I'm Colin, a staff software engineer in New York. I've worked on high-throughput payments, settlements, financial data, and consumer lending. Lately I'm spending time on markets, trading systems, and statistical modeling.

2025
ShellshockedMemoir//2 min readNoise complaintMemoir//4 min read
2023
Lessons from a virtual worldEssay//16 min readMoroccoTravel//6 min readJordanTravel//5 min readDadMemoir//2 min readNegative interest ratesMarkets//8 min read
2022
Efficient coding interviewsTechnical//2 min readDatabases: Soft deletionTechnical//4 min readThe job huntCareer//5 min read