Mehmet Sezer is an Associate Developer with 8 years of experience building scalable, fault-tolerant microservice systems, currently driving internationalization and high-throughput features at Trendyol. He specializes in distributed systems design and clean architectures (CQRS, DDD, Hexagonal, Onion) and is fluent in Kotlin and Go across frameworks like Spring, Ktor, Quarkus and Gin. Mehmet has hands-on experience with Kafka, RabbitMQ, Couchbase, Elasticsearch, and cloud-native tooling (Docker, Kubernetes, Argo CD) to deliver resilient production services. He contributes to open-source Go projects—improving performance and fixing race conditions in the New Relic Go agent—demonstrating attention to stability and efficiency. A strong tester and TDD advocate, he pairs practical backend engineering with a software-design mindset and maintains a technical blog to share learnings. Based in Ankara, he combines academic rigor from Hacettepe University with a track record of shipping robust, observable systems.
8 years of coding experience
1 year of employment as a software developer
Undergraduate, Computer Science, 3.72/4, Undergraduate, Computer Science, 3.72/4 at Hacettepe University
High School/Secondary Diplomas and Certificates, High School/Secondary Diplomas and Certificates at Kalaba Anatolian High School
Contributions:5 commits, 1 PR, 5 comments in 9 days
Contributions summary:Mehmet primarily focused on improving the performance and stability of the Go agent. Their contributions include fixing memory leaks related to compression and addressing race conditions within the collector. They also introduced gzip pooling for international collectors, enhancing the efficiency of data transmission. Furthermore, the user updated the code to support Go 1.17 and fixed test issues.
Contributions:11 commits, 6 pushes, 1 branch in 5 months
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