Stelios Fragakis
Senior Software Engineer at Netdata, Inc.
Greece
Summary
🤩
Rockstar🎓
Top SchoolStelios Fragakis is a Senior Software Engineer with six years of focused experience building backend and DevOps solutions, currently driving reliability and performance at Netdata. He has strong expertise in monitoring and infrastructure tooling, contributing to the widely used netdata project by improving data ingestion, database maintenance, process affinity retrieval, network interface monitoring, and MQTT-based cloud integrations. Prior to Netdata he spent nearly eight years as a Technical Architect at Forthnet, bringing systems-design and operational know-how to large-scale deployments. Based in Greece and educated in Information Technology at Indiana University Bloomington, he blends hands-on C/S and infrastructure work with pragmatic architectural thinking. A detail-oriented engineer, he’s comfortable optimizing low-level performance while shipping cloud-ready features like Last Will and Testament for resilient MQTT agents.
6 years of coding experience
8 years of employment as a software developer
Bachelor's degree, Information Technology, Bachelor's degree, Information Technology at Indiana University Bloomington
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (17)
back-end-development10
mqtt10
linux10
network-monitoring10
c1110
mqttnet10
c1710
devops9
database-design9
system-administration9
performance-tuning9
database-management9
data-structures8
data-analysis8
cprogramming-language8
Programming languages (4)
Github contributions (5)
netdata/netdata
Jul 2019 - Jan 2023
X-Ray Vision for your infrastructure!
Role in this project:
Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:1327 reviews, 340 commits, 1211 PRs in 3 years 6 months
Contributions summary:Stelios primarily contributed to the back-end functionality and infrastructure of the Netdata project. Their work included implementing features related to process affinity retrieval and network interface performance monitoring. They also focused on integrating the ACLK agent with MQTT for cloud communications, including the development of key functionalities such as the implementation of Last Will and Testament, and the addition of database analysis. The user's contributions further extended to improving the performance of data ingestion and database table maintenance.
observabilitynotificationsgrafanaprometheusdashboard
stelfrag/netdata
Jul 2019 - Apr 2025
Real-time performance monitoring, done right! https://my-netdata.io/
Contributions:214 PRs, 2702 pushes, 1347 branches in 5 years 9 months
realtimeperformance-monitoringnetdataperformancegrafana
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.