KostasĀ Stamatakis
Senior Software Engineer at Elastic
Athens, Attica, Greece
Summary
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Rockstarš
Top SchoolKostas Stamatakis is a Senior Software Engineer with 12 years of experience building scalable backend systems, currently contributing to Elastic from Athens. A Golang enthusiast who highlights his work at @ifnotnil, he has led backend teams at Beat and BestPrice.gr and served as a senior engineer at Simpler. and Eurolife, bringing deep experience in distributed systems, Scala/Akka, Kafka and cloud-native architectures. He combines hands-on engineering with team leadership, shipping production services and mentoring engineers through growth-stage challenges. Active on GitHub and social platforms, he blends practical production experience with a penchant for open-source and community engagement.
12 years of coding experience
8 years of employment as a software developer
Bachelor's degree, Computer Software Engineering, Bachelor's degree, Computer Software Engineering at Technological Educational Institute of Athens
Greek, English
Stackoverflow
21reputation
2kreached
1answer
0questions
Github Skills (61)
kubernetes10
observability10
metricbeat10
vulnerability-scanners10
heartbeat10
bash10
filebeat10
kibana10
packetbeat10
go10
driver10
vulnerability-detection10
logstash10
elasticcloud10
golang10
Programming languages (10)
Github contributions (5)
ifnotnil/x
May 2025 - Apr 2026
golang modules
Contributions:1 release, 29 PRs, 127 pushes in 11 months
moukoublen/pick
Nov 2023 - Jul 2026
Go package for accessing (using dot and array notation) and converting any kind of data.
Contributions:6 releases, 2 reviews, 59 PRs in 2 years 8 months
go-packagesgogolanggolang-librarygolang-package
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