Oğuzhan Ceylan
Expert Enterprise Architect at Turk Telekom
Istanbul, Istanbul, Türkiye Turkey
Summary
👤
Senior🎓
Top SchoolOğuzhan Ceylan is an Expert Enterprise Architect based in Istanbul with 8 years of experience driving private cloud and PaaS transformations, currently leading strategy and governance for Turk Telekom’s OpenShift and PaaS initiatives. He blends pragmatic enterprise architecture with open-source advocacy, creating PaaS maturity matrices, transformation readiness assessments, and enterprise open-source strategies while chairing the Technology Committee at the Turkey Open Source Platform. A hands-on technologist, he mentors teams on microservices, Kubernetes, Docker, Kafka and cloud-native patterns and teaches these topics at Türk Telekom Academy. Known for pairing Lean IT and continuous improvement with vendor, budget and capacity planning, he converts complex legacy landscapes into decoupled, cloud-ready platforms. An unexpected strength is his breadth across stacks—from Erlang/ejabberd and mobile/Unity development to React/Node.js—enabling him to design architectures that balance developer productivity with operational resilience.
8 years of coding experience
Bilgisayar Mühendisliği, Bilgisayar Mühendisliği, Bilgisayar Mühendisliği, Bilgisayar Mühendisliği at Dokuz Eylül Üniversitesi
English, Turkish
Github Skills (7)
saga5
mongoose1
docker-compose1
docker1
nodejs1
mongooseim1
mongodb1
Programming languages (2)
Github contributions (5)
oceylantr/Microkafka
Apr 2020 - May 2022
Contributions:25 commits, 25 pushes, 1 branch in 2 years 1 month
TT-Open-Labs/leanmetric
Nov 2019 - May 2020
Contributions:10 pushes, 1 branch in 6 months
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