Chí Minh
Consulting Member Of Technical Staff at The Apache Software Foundation
San Francisco Bay Area United States
Summary
🤩
Rockstar🎓
Top SchoolChí Minh is a consulting member of technical staff based in the San Francisco Bay Area with 11 years of experience designing highly available, concurrent, and scalable distributed systems. He specializes in database internals, parallel programming, and performance engineering, bringing deep academic roots with an MS and PhD from Stanford and a BS with highest honors from UT Austin. At Oracle and as an Apache Druid committer he contributes production-grade backend code and test automation for a high-performance real-time analytics database used widely in industry. His work on DataSketches HLL aggregator rounding and related test coverage reflects a focus on subtle correctness and consistency improvements that materially affect large-scale analytics. An active open-source author and published researcher, he seeks interesting systems problems where low-level optimization meets practical, enterprise-scale impact.
11 years of coding experience
5 years of employment as a software developer
BS with Highest Honors, Electrical Engineering, BS with Highest Honors, Electrical Engineering at The University of Texas at AustinMS, Electrical Engineering, MS, Electrical Engineering at Stanford University
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (8)
javas10
aggregations10
apache-druid10
java10
testing10
data-structure9
data-structures9
sql8
Programming languages (5)
Github contributions (5)
apache/druid
Jul 2019 - Oct 2020
Apache Druid: a high performance real-time analytics database.
Role in this project:
Backend Developer & Test Automation Engineer
Backend Developer & Test Automation EngineerContributions:34 reviews, 92 commits, 148 PRs in 1 year 3 months
Contributions summary:Chí contributed to the Apache Druid real-time analytics database by implementing features and addressing code quality issues related to the DataSketches HLL Sketch module aggregators. They added support for rounding off estimated values, fixed checkstyle errors, and modified the `HllSketchSqlAggregator` to perform rounding operations, improving consistency. They also wrote and modified test cases for the `HllSketchAggregatorTest` to validate the new functionality and to ensure code quality.
real-timebig-datadruiddatabasehadoop
ccaominh/druid
Jul 2019 - Jan 2022
Apache Druid (Incubating) - Column oriented distributed data store ideal for powering interactive applications
Contributions:10 PRs, 521 pushes, 342 branches in 2 years 6 months
incubatingidealdata-storeapachebig-data
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.