Gabor Somogyi
Apache Flink PMC at The Apache Software Foundation
Linz, Upper Austria
Summary
🤩
Rockstar🎓
Top SchoolGabor Somogyi is a seasoned distributed systems engineer with 10+ years of experience, currently serving as an Apache Flink PMC and contributor at Apple where he shapes data platform reliability, security, and Flink releases. He is an active committer on both Apache Flink and Apache Spark, with deep expertise in streaming, state management, Kubernetes operators, and distributed authentication (including delegation token and automatic credential refresh). His open-source contributions span core stabilization work—Kafka connector improvements, RocksDB fixes, history server hardening—and operational tooling such as the Flink Kubernetes Operator and Traccar backend enhancements. Based in Linz, Austria, he combines hands-on platform engineering and on-call experience with rigorous testing and CI/CD practice, and is known for tackling subtle edge cases that improve system robustness in production.
10 years of coding experience
18 years of employment as a software developer
Computer Systems Networking and Telecommunications, Computer Systems Networking and Telecommunications at University of Dunaújváros
English, German, Hungarian
Stackoverflow
146reputation
14kreached
6answers
0questions
Github Skills (41)
commandbar10
kubernetes10
gps-tracking10
apache-flink10
apidoc10
back-end-development10
spark-structured-streaming10
testing10
big-data10
kafka10
cli-framework10
java10
scala10
security10
stream10
Programming languages (10)
Github contributions (5)
apache/flink-kubernetes-operator
Aug 2022 - Dec 2022
Apache Flink Kubernetes Operator
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:113 reviews, 20 commits, 37 PRs in 3 months
Contributions summary:Gabor's contributions primarily involve enhancing the functionality and reliability of the Apache Flink Kubernetes Operator. They focused on improving the testing framework and addressing critical issues, such as handling TLS certificate renewal and fixing errors during application upgrades. The user also contributed to the configuration and testing of the operator, while also implementing CI/CD enhancements. Their work is critical to improve the stability and operability of Flink applications in Kubernetes environments.
flinkapachebig-datasparkoperator
apache/spark
Feb 2018 - Feb 2021
Apache Spark - A unified analytics engine for large-scale data processing
Role in this project:Back-end Developer
Back-end DeveloperContributions:259 reviews, 12 commits, 127 PRs in 3 years
Contributions summary:Gabor primarily contributed to the Apache Spark codebase by fixing bugs, adding unit tests, and enhancing existing functionalities. Their work focused on improving the stability and performance of the system, specifically in areas such as the Kafka connector, windowing operations, and thread management within tests. The user's commits involved modifications to core components, including core, streaming, and the Kafka connector. They addressed issues related to data loss, authentication, and various edge cases within the system.
analyticspythondata-processingsqlapache
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