Zekeriya Akgül is a Senior DevOps Engineer and technical leader based in Ankara with a decade of experience architecting Linux-first, containerized production systems. He specializes in Docker and Kubernetes orchestration, with hands-on expertise modernizing mail and mail delivery stacks—contributing stability and security fixes to the well-known mailcow-dockerized project. His career spans research and industry roles including TÜBİTAK, TURK AI and Huawei, where he has led DevOps practices and platform reliability efforts. Comfortable diving into platform internals, he converts operational pain points into repeatable, automated solutions and brings a pragmatic engineering approach informed by both open-source collaboration and enterprise constraints.
10 years of coding experience
6 years of employment as a software developer
Bachelor's degree, Bilgisayar Mühendisliği, Bachelor's degree, Bilgisayar Mühendisliği at Necmettin Erbakan Üniversitesi
Contributions:9 commits, 3 PRs, 6 comments in 8 months
Contributions summary:Zekeriya focused on enhancing the mailcow-dockerized environment by incorporating and refining services. This included adding and removing the `policyd` service and modifying Postfix configuration. The user also updated the Dovecot quarantine notification scripts, migrating them to Python3 and fixing related JSON decoding errors. Further improvements encompassed database connection variable fixes and removal of non-ASCII characters to improve stability and security.
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