Cuneyt Yilmaz
IT Payment Systems System Designer
İstanbul,İstanbul
Summary
Experienced IT professional with over 15 years of expertise in IT operations, payment systems, and retail technology solutions. Skilled in designing and managing large-scale system transformations, including the development of omnichannel architectures and microservices-based platforms. Demonstrated leadership in driving projects such as ERP system transitions, Verifone EFT POS protocol upgrades, and NCR cash register and self-checkout system integrations. Proficient in Agile/Scrum methodologies, ITIL practices, and payment systems compliance, with a strong technical foundation in SQL databases, Linux, and network administration. Known for optimizing operational efficiency, enhancing system reliability, and delivering innovative solutions tailored to business needs.
Overview
17
17
years of professional experience
2
2
Languages
Work History
System Designer Expert
Migros
01.2014 - Current
- Managing the transformation project of existing cashier applications into an omnichannel architecture, integrating all cash registers into a unified platform using a microservices-based architecture
- Ensures compatibility with ERP systems and internal/external payment methods
- Serving as Product Owner, driving Agile/Scrum methodologies to deliver scalable and efficient solutions
- Led the transition project for Verifone EFT POS terminals from D8/D9 protocols to D10 protocol, focusing on the Cash Register integration side, ensuring seamless cashier-POS payment system integration
Specialist
Migros
08.2013 - 12.2014
- Oversaw IT operations, ensuring system reliability and aligning services with business needs
- Implemented best practices in service management and fostered cross-functional collaboration to enhance operational efficiency
Service Desk Specialist
Migros
07.2008 - 11.2012
- Managed Honeywell Windows Mobile OS-based handheld terminals for processes such as goods acceptance, inventory tracking, and expiry date management
- Developed and optimized processes for store automation, improving efficiency and accuracy
- Led the mobile aspect of the ERP system transition to a centralized online .NET-based structure, including process analysis and improvements
Education
Computer Programing -
Karadeniz Technical University
06.2007
Bachelor Of Business Administration -
Anadolu University
06.2012
Engineering Management - undefined
Bahcesehir University
Skills
IT Operations Management
Payment Systems Integration
Omnichannel Architecture
Microservices Architecture
ERP Implementation
Agile/Scrum Methodologies
ITIL (Foundation Level)
SQL Databases (MS SQL, Oracle)
POS Systems
Verifone EFT POS Terminals
NCR Cash Registers and Self-Checkout Systems/Topology
Cash Register Integration
System Analysis
Retail Technology Solutions
Regulatory Compliance
Cluster Server Architecture
Network Administration (Basic)
Linux
Timeline
System Designer Expert
Migros
01.2014 - Current
Specialist
Migros
08.2013 - 12.2014
Service Desk Specialist
Migros
07.2008 - 11.2012
Engineering Management - undefined
Bahcesehir University
Computer Programing -
Karadeniz Technical University
Bachelor Of Business Administration -
Anadolu University