Summary
Samuel Lam is a founder and technical leader with 11 years of software engineering experience, currently serving as Co-Founder & CTO of PermitFlow, a venture-backed startup simplifying building permits for developers, contractors, and architects across the U.S. He combines startup grit with product-grade engineering from prior roles at Uber and Amazon, scaling backend systems that support high-throughput merchant and driver platforms. At PermitFlow he helped raise $36.5M and has driven tooling that supports over $1.2B in project value and thousands of housing units, reflecting a focus on impactful infrastructure and housing affordability. Samuel also has a decade of entrepreneurial experience running a digital agency and non-profit leadership, showing an ability to bridge technical execution with community and organizational initiatives. He holds a BS in Computer Science & Statistics from Harvard and is fluent at moving ideas from research and prototypes into production-ready services. A less obvious trait: he has repeatedly paired engineering work with mission-driven causes, from cancer patient research to anti-cyberbullying and international aid, signaling product work guided by social impact.
11 years of coding experience
14 years of employment as a software developer
W22, W22 at Y Combinator
Bachelor of Science - BS Computer Science & Statistics, Bachelor of Science - BS Computer Science & Statistics at Harvard University
Jericho Senior High School
English, Spanish, Chinese