Ting-yen Lee is a Staff Software Engineer with 11 years of experience building scalable systems and recommender-related features, currently driving engineering work at Affirm in Fremont, California. He combines a strong academic foundation—M.S. degrees in Computer Science and Software Engineering from National Taiwan University and Carnegie Mellon—with hands-on roles spanning backend, frontend, and system administration. Previously at Yelp he contributed to production-grade services for eight years, and earlier built mobile value-added services and robust server infrastructures for large telecom customers in Taiwan. Comfortable bridging research topics like recommender systems and information visualization with production delivery, he brings both teaching experience and low-level UNIX systems expertise to complex engineering problems.
11 years of coding experience
11 years of employment as a software developer
Master of Science (M.S.) Computer Science, Master of Science (M.S.) Computer Science at National Taiwan University
Master of Science (M.S.) Software Engineering, Master of Science (M.S.) Software Engineering at Carnegie Mellon University
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Ting-yen Lee - Staff Software Engineer at Affirm, Inc.