Nurettin Bakkal
Staff Engineer at Trendyol Group
İzmir, Türkiye Turkey
Summary
👤
Senior🎓
Top SchoolNurettin Bakkal is a seasoned technology leader and staff engineer with over a decade of hands-on experience building cloud-native, high-scale systems across web, mobile, B2B, fintech, and AI domains. He has led engineering from startup founder roles to senior leadership as CTO, notably scaling 24 Saatte İş to 4+ million users by refactoring legacy systems, launching global-ready APIs and an in-house CRM. Comfortable spanning architecture to delivery, he designs microservice, serverless, and containerized platforms on AWS/Azure while driving CI/CD, testing discipline, and performance optimizations. As a manager he builds teams from scratch and mentors engineers in diverse stacks including Node.js, Java/Spring, Python, and modern frontend frameworks. Currently at Trendyol Group, he brings product-minded engineering and a pragmatic focus on operational reliability and security. A persistent builder at heart, he’s equally likely to author a complex SQL migration as to shape long-term technology strategy.
11 years of coding experience
13 years of employment as a software developer
Bachelor's Degree Computer Engineering, Bachelor's Degree Computer Engineering at Istanbul UniversityBachelor's Degree Computer Engineering, Bachelor's Degree Computer Engineering at Erciyes UniversityAssociate's Degree Computer Programming, Associate's Degree Computer Programming at Suleyman Demirel University
English, German
Github Skills (18)
client-library10
fintech10
php-api10
php-library10
api-client9
ruby-client9
sdk9
api9
python-client9
java-api8
php8
java-client8
java7
python7
ruby6
Programming languages (4)
Github contributions (5)
nurettinbakkal/giftworld
Jan 2016 - May 2018
Contributions:1 PR, 8 pushes, 2 branches in 2 years 4 months
iyzico/iyzipay-python
Mar 2016 - Aug 2016
iyzipay api python client
Contributions:35 commits, 3 PRs, 26 pushes in 5 months
python-libraryapiapi-clientpythonclient-library
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