Mustafa Çakar
Senior Software Developer In Test at Trendyol Group
Istanbul, Türkiye Turkey
Summary
👤
Senior🎓
Top SchoolMustafa Çakar is a Senior Software Developer in Test with 8 years of experience building resilient test automation and observability for microservice and event-driven systems. He designs and maintains API, UI, and performance test frameworks using Java, Kotlin, and Python, and has hands-on experience validating Kafka/RabbitMQ message flows while integrating monitoring via Elasticsearch, Grafana and Kibana. A pragmatic contributor in Agile teams, he improves CI/CD feedback loops with Jenkins and GitHub Actions and leverages AI-powered tools and custom browser extensions to speed up dynamic test data generation and reporting. Notably, he blends deep SDLC/STLC expertise with practical engineering—authoring internal test services and dashboards that shift testing left and reduce deployment risk. Based in Istanbul, he shares code and writings publicly on GitHub and Medium, reflecting a commitment to continuous learning and community impact.
8 years of coding experience
4 years of employment as a software developer
Lisans Derecesi, Computer Engineering, Lisans Derecesi, Computer Engineering at Sakarya Üniversitesi
Github Skills (8)
quality-assurance4
testing4
api-testing2
software-quality2
automation2
e2e-testing1
mongodb1
nodejs1
Github contributions (5)
mustafacakar/AndroidRetrofit2RxJava
Aug 2018 - Jul 2021
Contributions:2 pushes, 1 branch in 2 years 11 months
mustafacakar/movieGuideApp
Dec 2018 - Dec 2018
Contributions:5 commits, 3 pushes, 1 branch in 23 days
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