Cullin Lam is a pragmatic engineering leader and founder with 11 years of experience building scalable backend systems and consumer-facing products. He has deep Node.js and TypeScript expertise, shipping containerized services and fault-tolerant architectures at companies like Cimpress and SimpliSafe while also founding the mobile payments app SplitTab. Cullin has driven measurable business impact—resolving integration race conditions to recover lost leads, launching recommendation and discount services that boosted conversions, and operating multi-regional, high-availability asset platforms. He blends hands-on coding with systems design, mentoring, and incident leadership, and champions CI/CD, observability, and robust testing practices. Based in Virginia, he pairs entrepreneurial curiosity with product empathy, often exploring new platforms and payment flows (including crypto) to solve real user problems.
Contributions:3 releases, 6 PRs, 26 pushes in 1 month
takesreacttrackerreceiptsspending-tracker
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.
Request Free Trial
Cullin Lam - Senior Software Engineer at SplitTab™