Kostas Pelelis
Senior Software Engineer at Grafana Labs
Athens, Attica, Greece
Summary
🤩
Rockstar🎓
Top SchoolKostas Pelelis is a Senior Software Engineer with 10 years of experience building reliable, user-facing and infrastructure software from startups to enterprise teams. Based in Athens, he has progressed at Grafana Labs from Software Engineer to Technical Lead for Faro and now Senior Software Engineer, focusing on observability and platform-level features. His background spans full-stack development, site reliability, and virtualization platforms, including hands-on work with Django-based IaaS at GRNET and performance-sensitive VR game systems during a Facebook Oculus internship. He brings a practical blend of backend systems thinking and frontend user experience, having shipped features used by thousands and improved platform compatibility with OpenStack-like APIs. Comfortable in fast-paced product environments, he combines technical leadership with deep debugging and optimization skills learned from both SRE and real-time application work. Colleagues can expect a pragmatic engineer who elevates both code quality and operational robustness across the stack.
10 years of coding experience
6 years of employment as a software developer
2nd Lyceum of VironasMaster's degree, Computer Science, Master's degree, Computer Science at National Technical University of Athens
English, Greek
Stackoverflow
1,342reputation
139kreached
47answers
1question
flask
top-5%
Github Skills (129)
dashboard10
grafana10
opentelemetry-collector10
infrastructure10
react-native-bridge10
appauth10
opentelemetry10
elasticsearch10
influxdb10
backend10
monitoring10
browser10
sdk10
data-visualization10
observability10
Programming languages (10)
Github contributions (5)
kpelelis/dotfiles
Jan 2017 - Nov 2021
Contributions:7 pushes, 1 branch in 4 years 11 months
KostasPelelis/onevone
Nov 2016 - Nov 2016
Contributions:110 pushes, 1 branch in 17 days
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