Cagatay Sel
Technical Lead at Pexala
Ankara, Ankara, Turkey
Summary
👤
Senior🎓
Top SchoolCagatay Sel is a Technical Lead with nine years of hands-on experience building and modernizing scalable microservice architectures using Java, Spring Boot and Micronaut. Currently leading a team at Pexala, he combines technical leadership with cross-functional collaboration to align engineering work with operations and marketing goals. He has a strong track record of overhauling legacy systems, creating platform-level Java dependencies, and driving CI/CD and cloud-native deployments on Kubernetes/OpenShift. Previously at Gopuff, Aselsan and HAVELSAN he shipped high-traffic backend services and innovative WebVR/Unity prototypes, showing fluency across backend, frontend and immersive tech. A mentor and code-quality advocate, he routinely conducts reviews and coaches junior engineers while remaining an active contributor on GitHub and StackOverflow. Based in Ankara, he pairs academic grounding from Bilkent University with a pragmatic focus on maintainability, scalability and measurable business impact.
9 years of coding experience
6 years of employment as a software developer
Ankara Atatürk Anadolu LisesiLisans Derecesi, Bilgisayar Mühendisliği, Lisans Derecesi, Bilgisayar Mühendisliği at Bilkent University
Turkish, İngilizce
Stackoverflow
800reputation
98kreached
58answers
0questions
Github Skills (62)
material-table10
flex10
bootstrap10
ripple10
datatable10
ripple-effect10
tree10
primereact10
bootstrap-table10
grid10
ui-components9
react-components9
java9
charts9
kotlin9
Programming languages (4)
Github contributions (5)
segocago/block-algorithms
Oct 2019 - Dec 2019
A simple drag and drop algorithm builder created for CS489 Teaching Project course in Bilkent University.
Contributions:23 commits, 19 pushes, 1 branch in 2 months
drag-and-dropbilkent-universitycs489reactjs
segocago/afet-yardim-fe
Feb 2023 - Feb 2023
Deprem yardım toplanma merkezlerini bir arada toplamayı amaçlayan uygulamanın frontend reposu.
Contributions:43 commits, 71 PRs, 85 pushes in 6 days
frontend
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