Andras Gyori
Software Engineer at The Apache Software Foundation
Hungary
Summary
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Rockstar🎓
Top SchoolAndras Gyori is a software engineer with 15 years of experience specializing in backend development for large-scale distributed systems and big data platforms. He is an active Apache contributor—an Oozie PMC member and Solr committer—and serves as an Apache Hadoop YARN committer, reflecting deep expertise in the Hadoop ecosystem and production-ready data workflows. His contributions to apache/oozie include UI improvements, Sqoop and Spark action fixes, and modernization work such as UTF-8 standardization and commons-lang migration, showing attention to both user-facing and infrastructure-level quality. Andras has balanced roles in enterprise environments (Cloudera, Morgan Stanley) and open-source stewardship, and his academic background in mechanical engineering hints at a methodical, systems-focused problem-solving approach.
15 years of coding experience
4 years of employment as a software developer
Master of Science (MSc), Mechanical Engineering, Excellent, Master of Science (MSc), Mechanical Engineering, Excellent at Budapest University of Technology and EconomicsBachelor of Science (BSc), Mechanical Engineering, Degree with Distinction, Bachelor of Science (BSc), Mechanical Engineering, Degree with Distinction at Miskolci Egyetem
Stackoverflow
6,160reputation
971kreached
67answers
21questions
java
top-5%
user-interface
top-5%
Github Skills (15)
javas10
workflow-management10
oozie10
big-data10
java10
user-interface9
javascript8
http6
css6
html6
exceptions6
perl6
usability6
swing6
image6
Programming languages (6)
Github contributions (5)
apache/oozie
Feb 2019 - Apr 2022
Mirror of Apache Oozie
Role in this project:
Back-end Developer
Back-end DeveloperContributions:83 commits, 8 PRs, 10 comments in 3 years 2 months
Contributions summary:Andras contributed to the Apache Oozie project by implementing and improving various features related to the Oozie web UI, Sqoop action, and Spark action. Their work included fixing UI bugs, adding support for Tez delegation tokens in the Sqoop action, and addressing issues with path handling in the Spark action. They also refactored code, fixed a potential null pointer exception, and updated the project to use the UTF-8 character set and migrate from commons-lang 2.x to commons-lang 3.x.
ooziejavascriptjavabig-data
asalamon74/commandlineblog
Mar 2020 - Apr 2025
Contributions:23 pushes, 1 branch in 5 years 1 month
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