Boyang Chen
Apache Kafka Committer at The Apache Software Foundation
Jersey City, New Jersey, United States
Summary
🤩
Rockstar🎓
Top SchoolBoyang Chen is a Co-founder and CTO with 11 years building high-throughput distributed systems, databases, and SaaS platforms from prototype to production. He combines deep Apache Kafka expertise—serving as a Kafka committer and author of multiple KIPs—with hands-on platform engineering at companies like ClickUp, Rockset, and Confluent where he drove cost and latency improvements for real-time pipelines. His engineering philosophy, "nothing is impact until shipping to production," shows in measurable wins such as a 90% cost reduction in bulk load and million-user chat migrations. Equally comfortable shaping protocol-level design as contributing to Kafka Streams internals, he brings an operator’s sensibility to product-facing features and open-source projects. Based in Jersey City, he pairs a UI-to-infra breadth with a penchant for simplifying operational complexity for large-scale streaming systems.
11 years of coding experience
9 years of employment as a software developer
Master's degree, computer science, Master's degree, computer science at University of Illinois Urbana-Champaign
Chinese, English
Github Skills (8)
javas10
transactionscope10
transaction10
apache-kafka10
transaction-manager10
kafka-streams10
java10
develop9
Programming languages (10)
Github contributions (5)
apache/kafka
Mar 2018 - Jun 2021
Mirror of Apache Kafka
Role in this project:
Back-end Developer
Back-end DeveloperContributions:245 reviews, 186 commits, 276 PRs in 3 years 2 months
Contributions summary:Boyang contributed to the Apache Kafka project, focusing on back-end development tasks. Their commits involved modifications to the core Kafka Streams codebase, including changes to the `KafkaStreams` constructor, the `StreamsConfig` class, and the processing of offsets. The user implemented enhancements related to the transactional offset commit process, and incorporated fixes and improvements within the stream processing area of the codebase.
apache-kafkakafka-consumerapachescalakafka
abbccdda/dragonboat
May 2019 - Aug 2021
A feature complete and high performance multi-group Raft library in Go.
Contributions:61 pushes, 5 branches in 2 years 2 months
golangpaxosperformanceraftmulti-group-raft
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