It was an experimental venture with my students and mentees. I learned many things about creating business and being in a startup- I gave consultancy to payment team of eBay Turkey for 6 months (July 2020 - Dec 2020)- antrenörüm app (It means “my trainer" in Turkish) It was a marketplace app for personal trainers and fitness coaches. I ‘ve exited

I had been responsible with all of BackOffice development and maintenance between 2011 and 2014. I have been working in payment team since 2014. The projects that I had been responsible with shown below:- BackOffice- Auction- Facebook Login- API- Rebuilding payment system ( EJB -> Spring Framework)- Bkm Express Web Payment (Wallet integration)- Bkm Express Mobile Payment (Wallet integration)- Garanti Pay (Bonus Flaş) Web Payment (Wallet integration) - Mobil Express (Payment with saved card)- Logistics Payment- Subscription Payment- Garanti Credit Payment (Wallet based loan integration)- YKB Credit Payment (Wallet based loan integration) - Seller Money Transfer- Accounting

Also I had Scrum Master responsibility in the payment team.

I had been as a lecturer in Yildiz Technical University to give Web Programming course in Statistics department. Course content:- HTML- CSS- JavaScript- PHP- MySQL

I had been as a lecturer in Yildiz Technical University to give Web Programming course. Course content:- Git Basics- Object Oriented Programming- Unit Testing- Service Oriented Architecture- Object Relational Mapping- NoSQL- MongoDB- Graph Database