Yigit At
Senior Software Developer at OpenPayd
Türkiye Turkey
Summary
👤
Senior🎓
Top SchoolYigit At is a Senior Software Developer with 9 years of experience building high-performance, resilient backend systems across C#, Java and Go, currently driving engineering at OpenPayd. He has repeatedly improved search and indexing performance—delivering up to 50% faster Elasticsearch indexing and significant API latency reductions—while operating services at multi-data-center scale. A pragmatic advocate of TDD, DDD and event-driven architectures, he designs for scalability, uptime and maintainability and has implemented CI/CD, outbox patterns and Couchbase libraries used across teams. Yigit mentors cross-functional teams, surfaces production observability through Prometheus/Grafana, and is obsessive about code review and clean design. Based in Türkiye, he pairs academic grounding in computer engineering with hands-on experience replatforming legacy systems and building consumer-facing e-commerce platforms.
9 years of coding experience
8 years of employment as a software developer
Bilgisayar Mühendisliği, Bilgisayar Mühendisliği at Gediz UniversityBilgisayar Mühendisliği Yüksek Lisans, Bilgisayar Mühendisliği Yüksek Lisans at Dokuz Eylul University
Turkish, İngilizce
Github Skills (13)
batch2
lighthouse1
graphql1
kong1
swagger1
javascript1
api1
apollo-server1
kong-plugin1
apollo1
apollo-client1
nodejs1
api-management1
Programming languages (2)
Github contributions (5)
daidorian09/ResturantApp
Mar 2017 - Oct 2019
Contributions:5 pushes, 1 branch in 2 years 6 months
daidorian09/testrepo
Feb 2017 - Mar 2019
Contributions:3 pushes, 1 branch in 2 years 1 month
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