Henry Saputra
San Francisco Bay Area United States
Summary
🤩
Rockstar🎓
Top SchoolHenry Saputra is a seasoned backend engineer with 15 years’ experience building distributed systems, file systems, databases and web services, currently focused on platforms for ML, big data and analytics in the San Francisco Bay Area. A founding contributor to JanusGraph and long-time Apache PMC member and committer, he brings deep open-source pedigree across heavyweight projects like Flink, Spark and Alluxio where his work emphasizes code quality, refactoring and maintainability. He blends industrial engineering rigor with a master’s in computer science to apply algorithms, design patterns and data structures for efficient, production-grade systems. Beyond coding, Henry has mentored multiple Apache incubator projects, revealing a knack for guiding projects from prototype to community-driven maturity.
15 years of coding experience
Bachelor of Science (B.Sc.), Industrial Engineering, Computer Sciences, Bachelor of Science (B.Sc.), Industrial Engineering, Computer Sciences at University of Wisconsin-MadisonUniversity of Illinois Urbana-Champaign
English, Indonesian
Stackoverflow
21reputation
2kreached
1answer
1question
Github Skills (20)
git10
spark10
apache-flink10
big-data10
flink-sql10
hadoop10
refactor10
java10
scala10
javas10
version-control10
refactoring10
thrift9
documentation8
architectures8
Programming languages (8)
Github contributions (5)
Alluxio/alluxio
Jan 2014 - Feb 2015
Alluxio, data orchestration for analytics and machine learning in the cloud
Role in this project:
Back-end Developer
Back-end DeveloperContributions:129 commits, 13 PRs, 93 comments in 1 year 1 month
Contributions summary:Henry's commits primarily focused on fixing typos, cleaning up Javadoc comments, and removing unnecessary code overrides within servlets, contributing to the improvement of the project's code quality and maintainability. They also fixed a merge conflict, suggesting involvement in code integration and version control. Furthermore, they added master and worker java options to the default Tachyon Java options, enhancing flexibility in configurations.
data-analysisvirtual-distributed-filesystemanalyticsorchestrationdata-science
apache/flink
Jul 2014 - May 2016
Apache Flink
Role in this project:Back-end Developer
Back-end DeveloperContributions:1 review, 49 commits, 30 PRs in 1 year 10 months
Contributions summary:Henry contributed to the Apache Flink project by refactoring and cleaning up existing Scala and Java code. They addressed code style issues, such as removing unnecessary return statements, semicolons, and unused imports. The user's contributions involved modifying files related to the compiler, runtime, and core functionalities of Flink, showcasing a focus on code quality and maintainability.
pythonflinkconnectorsqlapache
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