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Erkin Duran
@erkinduran958
Senior Full Stack Developer, Payments Booking
Turkey
English, Turkish
About me
đ
27+ years in software, building for clients since 1998
đł Payment integrations with Stripe (webhooks, idempotency, manual capture), iyzico, PayTR and bank virtual POS
đïž Led 11 B2B and B2C booking platforms, including Bokun API integration
đȘ Built the first version of a crypto exchange on my own, from order matching to the balance ledger
âïž React, Next.js, Supabase, Laravel, Node.js and Shopify
I agree the scope in writing, write tests and keep you updated until the job is done. Based in Istanbul, TĂŒrkiye (UTC+3).
Skills
Erkin Duran
Offline âąÂ
Average response time: 1 hour
See my services
API & Integrations
I will integrate stripe payment gateway into your website
Troubleshooting & Improvements
I will fix and improve your react, nextjs and supabase app
Portfolio
Work experience
Head of Tech
Ethis âą Full-time
Aug 2024 - Present âą 2 yrs 3 mos
âą As Head of Tech, responsible for the platformâs software development and technical consulting. âą Contributed to the creation of a payment repository (repo) for the platform's payment infrastructure. âą Worked on the integration and security of payment processes to enhance the user experience. âą Provided technical leadership in software development, focusing on database management, API integrations, and security measures. âą Offered strategic guidance for the successful execution of crowdfunding projects.
Project Manager
MEK Teknoloji âą Full-time
May 2024 - Oct 2025 âą 1 yr 5 mos
As the founder of MEK Teknoloji, I provided software development and consulting services focused on optimizing business processes through scalable software solutions, delivering custom projects tailored to client needs and supporting clients in strategic technology decisions.
IT Manager
TravalShopBooking âą Full-time
Apr 2019 - Jun 2024 âą 5 yrs 2 mos
Management of tour booking system, Management of online fly ticket system, Management of hotel booking system, Management of 11 B2B and B2C systems Management of API systems, Planning projects, Department policy creation and follow-up, Team management, tracking of personnel productivity. Sass management, Corporate identity management, Management of reporting systems, Management of mail and ticket systems, Server management, Management of backup systems, Management of version control systems, I was responsible for establishing development and technology policies.
