Halil Çeçen
Site Reliability Engineer at Karnov Group Denmark
Copenhagen, Capital Region of Denmark
Summary
👤
Senior🎓
Top SchoolHalil Çeçen is a Site Reliability Engineer based in Copenhagen with a strong track record of keeping large-scale distributed systems performant and observable. With nine years in software roles and four years focused on backend and SRE work, he has designed and operated monitoring, tracing, and IaC tooling across multi-datacenter environments. He has hands-on experience debugging issues end-to-end—from client to backend—using a polyglot stack (Java/Kotlin, Python, Go, Bash) and observability platforms like Prometheus, Grafana, Zipkin and SkyWalking. At sahibinden.com he eliminated troubleshooting blind spots and automated deployments for complex infrastructure, and now applies that same systems-first, optimization-driven mindset at Karnov Group Denmark. Colleagues know him as someone who treats distributed systems like puzzles: pragmatic, detail-oriented, and unafraid to mix custom automation with open-source solutions to squeeze out better performance.
9 years of coding experience
5 years of employment as a software developer
Lisans, Computer Science, Lisans, Computer Science at Gebze Teknik Üniversitesi
Turkish, English
Github Skills (83)
skywalking10
distributed-tracing10
dapper10
continuous-delivery10
pipeline10
continuous-deployment10
cicd10
apm10
prometheus10
docker10
zabbix10
logging10
metric10
monitoring9
service-mesh9
Programming languages (8)
Github contributions (5)
onurccn/CSE-344-System-Programming-2019-Spring
Mar 2019 - Mar 2022
Contributions:5 PRs, 8 pushes, 3 branches in 3 years 1 month
onurccn/onurccn.github.io
Oct 2016 - Oct 2017
Contributions:8 PRs, 12 pushes, 6 branches in 11 months
presentation
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