Gérald Quintana
Architecte Logiciels at EDF
Lyon, Auvergne-Rhône-Alpes, France
Summary
🤩
Rockstar🎓
Top SchoolGérald Quintana is a seasoned software architect based in Lyon with over 25 years of Java/JEE and cloud architecture experience and 14 years of documented professional experience across consulting and enterprise roles. He is an expert and trainer in Elasticsearch/Elastic Stack and Cassandra, with strong passions for SQL/NoSQL, distributed systems and big data, and hands-on DevOps practice. At EDF he now guides cloud and software architecture for DivNum while previously advising clients on Kafka and search platforms at Enova and Zenika. An active contributor to jmxtrans, he has improved cross-platform reliability and SSL integration, reflecting a focus on production robustness beyond design. As a long-standing member of LyonJUG and an engineer trained at Centrale Lyon, he blends deep technical mentorship with practical delivery in complex, large-scale systems.
14 years of coding experience
1 year of employment as a software developer
Ingénieur Informatique, Ingénieur Informatique at Centrale Lyon
Spanish, English
Stackoverflow
4,626reputation
739kreached
101answers
7questions
pyspark
top-5%
apache-spark
top-1%
csv
top-5%
cassandra
top-5%
Github Skills (19)
apache-spark10
testing10
java10
javas10
junit10
cassandra9
ssl9
pyspark9
windows9
csv9
elasticsearch6
apache-kafka6
concurrency6
hdfs6
apache-camel6
Programming languages (14)
Github contributions (5)
jmxtrans/jmxtrans
Jun 2017 - Mar 2021
jmxtrans
Role in this project:
Backend Developer
Backend DeveloperContributions:4 reviews, 117 commits, 103 PRs in 3 years 9 months
Contributions summary:Gérald contributed to the testing and debugging of the JmxTrans project, specifically on Windows systems. They fixed several test failures, demonstrating a focus on cross-platform compatibility. The user also improved SSL functionality and added integration tests to ensure the robustness of the system. These contributions point towards a focus on enhancing the core functionality and reliability of the JmxTrans project.
jmxtransjava
gquintana/mixteen.org
Jun 2018 - Apr 2024
Website
Contributions:16 pushes, 15 branches in 5 years 11 months
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