Ebubekir Sarıgül
Application Development Unit Manager
Istanbul
Summary
Dynamic Software Architect and Unit Manager with over 10 years of experience in designing and leading large-scale, high-availability payment systems. Expertise in the .NET ecosystem and microservice architecture drives innovative solutions that enhance system performance and reliability. Proven track record in managing engineering teams, facilitating architectural transformations, and delivering secure, regulatory-compliant financial solutions underscores a commitment to excellence in the gsector. Passion for leveraging technology to solve complex challenges and improve user experiences.
Overview
11
11
years of professional experience
2
2
Languages
Work History
Application Development Unit Manager
Paycore
02.2025 - Current
- Led the Masterpass development team.
- Managed high-availability, scalable payment systems.
Software Architect
Paycore
02.2024 - 02.2025
- Technical leadership in the creation of the Masterpass digital wallet application
Software Development Expert
Paycore
01.2022 - 02.2024
- Redesigned the Masterpass system with microservice architecture.
- Optimized performance and scalability.
Senior Software Specialist
Paycore
07.2019 - 01.2022
- Worked on scalable, high-availability Masterpass system.
Software Specialist
Paycore
12.2017 - 07.2019
- Developed features in the Masterpass project.
Junior Software Specialist
Paycore
06.2016 - 12.2017
- Contributed to development in the Masterpass project.
Software Intern
Paycore
01.2015 - 06.2016
- Software development internship.
Software Intern
Nacsoft Software
03.2014 - 06.2014
- Developed workflow applications during internship.
Education
B.Sc. - Computer Engineering
Kocaeli University
01.2016
Skills
Programming: C#, Java
Frameworks: NET, NET Core, NET Framework, Spring Boot
Databases: Oracle, PostgreSQL, Redis, ELK Stack
Architecture: Microservices, Event Driven Architecture, SOLID, Design Patterns
Interests
Reading books, Chess, Traveling
Timeline
Application Development Unit Manager
Paycore
02.2025 - Current
Software Architect
Paycore
02.2024 - 02.2025
Software Development Expert
Paycore
01.2022 - 02.2024
Senior Software Specialist
Paycore
07.2019 - 01.2022
Software Specialist
Paycore
12.2017 - 07.2019
Junior Software Specialist
Paycore
06.2016 - 12.2017
Software Intern
Paycore
01.2015 - 06.2016
Software Intern
Nacsoft Software
03.2014 - 06.2014
B.Sc. - Computer Engineering
Kocaeli University