Hi! I'm Rick. Welcome to my site!

My name is Rick (Li-Chen) Liu. I'm a full-stack software engineer who loves building products and businesses from the ground up. Originally from Taiwan, I've lived in 8 different cities, now based in San Francisco 🌉.I am currently at Amazon's AGI Autonomy, building the world's most useful agent.Previously, I was at Adept, using SOTA multimodal models to build agents capable of interacting with browsers on your behalf, enhancing productivity.Before that, I was a founding engineer at YC startup Winter, where we built a payments platform for digital assets on the blockchain. After Winter's acquisition, I co-founded Spryngtime with the rest of Winter's team, where we built AI for customer support teams, capable of issuing refunds, triaging tickets, and autonomously resolve tickets.

Amazon AGI AutonomyMember of Technical Staff

2024 – Present

AdeptMember of Technical Staff

2024

SpryngtimeCo-Founder

2023 – 2024

WinterFounding Engineer

2022 – 2023