Hilmi Keren
Senior Full Stack Engineer at Udacity
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolHilmi Keren is a Senior Full Stack Engineer based in Berlin with 11 years of experience building web and enterprise systems, particularly in aviation and logistics. He combines PHP/Laravel backends with modern JavaScript frontends (Vue, React) and has led teams to deliver production-grade REST APIs and SPAs. At Gözen Holding he unified authentication across LDAP and Active Directory via an OAuth2 server and built core frameworks and business modules for airline operations—experience he later applied to logistics at InstaFreight and membership services at Urban Sports Club. As a React mentor for Udacity he pairs hands-on engineering with clear communication and a knack for translating complex requirements into maintainable designs. Comfortable with enterprise architecture, SRS and UML/class diagrams, he favors pragmatic solutions that balance scalability and developer productivity. He’s a practical polyglot who quietly bridges domain knowledge in aviation with modern full-stack engineering practices.
11 years of coding experience
9 years of employment as a software developer
Bachelor of Engineering (B.E.), Software Engineering, Bachelor of Engineering (B.E.), Software Engineering at Maltepe Üniversitesi
Turkish, English, German, Russian
Stackoverflow
1,949reputation
124kreached
66answers
18questions
laravel
top-5%
Github Skills (199)
one-time10
ui-components10
routes10
composer10
middleware10
laravel10
laravel-passport10
dependency-manager10
admin10
typescript10
package10
package-manager10
codeception10
otp10
laravel-package10
Programming languages (10)
Github contributions (5)
erdemkeren/tr-nat-id-num-validator
Dec 2017 - Aug 2019
Validation of Turkish Identification Number (TC Kimlik Numarası Kontrolü ve Doğrulaması)
Contributions:13 commits, 11 PRs, 50 pushes in 1 year 7 months
kimlikidentificationtc-kimlikvalidation
erdemkeren/laravel-otp
Nov 2018 - Apr 2022
A laravel package to protect your routes with one time passwords (otp)
Contributions:1 release, 1 review, 63 commits in 3 years 6 months
one-time-passwordpasswordsprotectsecurityphp
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