Brief Bio

I build systems that help people solve hard problems at scale.

Throughout my career, I've been driven by a simple belief: exceptional people, equipped with the right tools, communities, and opportunities, can accomplish extraordinary things. Whether through AI, education, infrastructure, or competitive programming, I enjoy building systems and organizations where talent can grow, collaborate, and compound over time.

Today, I serve as Chief Architect at Probook, where I help build AI-native systems that transform how home service businesses operate. Previously, I worked at Google Research and Two Sigma, developing infrastructure and platforms that enabled large-scale research, machine learning, and decision-making.

Beyond industry, I've spent more than a decade investing in technical talent development. I teach Computer Science at Columbia University, serve as Director of Internships at the ICPC Foundation, coach ICPC and IOI teams worldwide, and help organize international programming competitions, training camps, and educational initiatives. Working with aspiring engineers and problem solvers has been one of the most rewarding parts of my career. 

I'm particularly interested in AI-native systems, scalable infrastructure, education at scale, and the development of exceptional technical talent. I enjoy working at the intersection of research and production - turning ambitious ideas into systems that create lasting impact.

If you're building ambitious products, advancing AI, strengthening technical communities, or investing in the next generation of builders and researchers, I'd be happy to connect.