Lei Huang

Lei Huang, Chief Architect and co-founder of PuppyGraph, with over 10 years of experience in developing and managing high-performance data platforms. Lei was a Staff Software Engineer at Instacart, where he co-led the core payments team, led a major overhaul of the payments stack, integrating with various third-party systems. Prior to Instacart, Lei was the tech lead of Google payments full stack team, grow the team from 4 to 24 engineers.Lei is a three-time Google Code Jam world finalist, took 6th place in New York, and a two-time ACM/ICPC world-finalist with his team ranking 14th worldwide in Stockholm.