Yu-kai Lo
Senior Software Engineer II, Data Backend
Taipei, Taiwan
Summary
👤
Senior🎓
Top SchoolYu-kai Lo is a Senior Software Engineer II specializing in data backend systems with nine years of experience blending theoretical physics rigor and production-grade engineering. Based in Taipei, he has led petabyte-scale redesigns that converted hourly batch pipelines into near-real-time, incrementally consumable datasets using Apache Iceberg and Spark, cutting downstream costs by an order of magnitude. He champions the data lakehouse paradigm and has a track record modernizing internal platforms through containerization, refactoring, and adoption of modern data tooling. Prior roles include building on-prem data warehouses and analytics platforms that integrate legacy mainframes, streaming, and visualization tools, showing comfort across OLAP, Kafka, PySpark/PyFlink, and orchestration frameworks. His background in quantum device modeling gives him a habit of approaching data problems with strong analytical and modeling instincts not common in typical backend engineers.
9 years of coding experience
5 years of employment as a software developer
碩士, Physics, 碩士, Physics at 國立臺灣大學
Github Skills (4)
java10
apache10
big-data9
apache-iceberg9
Programming languages (4)
Github contributions (5)
MKLUO/KshToVox
Feb 2018 - Jul 2018
Contributions:67 commits, 18 PRs, 64 pushes in 4 months
MKLUO/DQDsystem
Sep 2018 - Dec 2018
Contributions:48 pushes, 1 branch in 2 months
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