# Chun Hei Chau > UC Berkeley EECS | Software Engineer | Machine Learning | Advancement Is About Explore Then Exploit | Approach Work Via Research Location: Berkeley, California, United States Profile: https://flows.cv/chunheichau Hello, I'm Billy, an outgoing and enthusiastic engineer and computer scientist passionate about solving real-world problems using software, machine learning, and robotics. I'm eager to blend my artistic and scientific skills to drive innovation within the community. Feel free to reach out if you'd like to learn more about me. ## Work Experience ### Founding Engineer (YC W26) @ Opalite Health (YC W26) Jan 2025 – Present Previously Calliope AI ### Founder @ Rayleigh AI Jan 2023 – Jan 2025 ### Founder @ Lux Studio Jan 2022 – Jan 2023 ### Software Engineer @ Epic Jan 2021 – Jan 2022 ### Project Engineer @ Robotics at Berkeley Jan 2019 – Jan 2019 ### Software Engineer @ VMware Jan 2019 – Jan 2019 | San Francisco Bay Area ### Software and Data Engineer @ WeR.ai Jan 2018 – Jan 2019 | San Francisco Bay Area ### Software Engineer Intern @ Ankr Jan 2018 – Jan 2018 | San Francisco Bay Area ## Education ### Bachelor of Science - BS in Electrical Engineering and Computer Science University of California, Berkeley ## Contact & Social - LinkedIn: https://linkedin.com/in/chun-hei-chau-59060913a - Website: https://amztc34283.github.io/ --- Source: https://flows.cv/chunheichau JSON Resume: https://flows.cv/chunheichau/resume.json Last updated: 2026-04-05