Sean Pak is a 0→1 product builder who has led user research, design, and engineering for 10+ startups as a founder and design engineer. Currently exploring voice agents and AI-native consumer experiences.
Built
Recently
Product manager at Infilla this summer, shipping the first net-new GIS-integrated form to replace a state DOT’s legacy permitting portal.
Pingo, an iOS consumer app I built solo to save social media posts in one place
An agentic RAG platform for Maryland’s reentry system.
Founder, design-engineer, and whatever the problem needs. I build 0→1 products end to end: discovery and research, product design, and the code that ships them.
Started when I self-taught myself coding in 2016 to build an AI model to detect and classify lung tumors in CT scans. I've since chosen opportunities where I'd have the most growth and impact, leading me to jump from AI Research to product development to being a founder of a venture studio and even podcasting! The common thread? Building 0->1.
Where I’ve worked & built
Teams & partners
Employers, programs, and ecosystem partners from ten-plus startups co-built through B’More Designful.
Selected work








