Peter Lee
Apache Ozone Committer at The Apache Software Foundation
New Taipei, Taiwan
Summary
🤩
Rockstar🎓
Top SchoolPeter Lee is a distributed-systems-focused software engineer and Apache Ozone committer with five years of hands-on experience building scalable backend systems. A senior at National Cheng Kung University (CSIE), he has contributed to major open-source projects including Apache Ozone and Kafka, adding Kraft test support, improving Kafka Streams foreign-key joins, and hardening consumer group behaviors. His industry experience spans backend and data engineering internships at Dcard and Appier, where he translated research-level systems thinking into production-ready services. Based in New Taipei, Taiwan, he balances academic study with active OSS stewardship—an uncommon mix that accelerated his path from contributor to committer. Peter’s contributions reflect a knack for tackling complex replication and streaming edge cases, and he’s comfortable navigating very large databases and distributed testbeds.
5 years of coding experience
1 year of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at National Cheng Kung University
Github Skills (6)
javas10
kafka10
kafka-streams10
java10
scala10
testing9
Programming languages (8)
Github contributions (5)
apache/kafka
Oct 2024 - Jan 2025
Mirror of Apache Kafka
Role in this project:
Back-end Developer
Back-end DeveloperContributions:38 reviews, 18 PRs, 74 comments in 3 months
Contributions summary:Peter primarily focused on enhancing the Kafka codebase, as evidenced by contributions to core functionalities. Their work included adding support for Kraft in testing scenarios, specifically related to replica placement tests. Furthermore, they implemented enhancements to foreign key joins within the KTable functionality in the Kafka Streams module. They also addressed issues related to consumer and share consumer groups, including offset resets and handling unsupported versions.
apache-kafkakafka-consumerapachescalakafka
peterxcli/ozone
Jan 2025 - Mar 2025
Scalable, reliable, distributed storage system optimized for data analytics and object store workloads.
Contributions:144 pushes, 51 branches in 2 months
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