Ertugrul Bayraktar

Lead Architect at BKM

Istanbul, Istanbul, Türkiye

About

Experience

  • Lead Architect at BKM Bankalararası Kart Merkezi (Interbank Card Center of Turkey)
    Feb 2022 - Present · 4 yrs 5 mos

    Enhancing service availability, improving performance and service quality of BKM Switch System. To preserve the compliance of BKM Switch System, to the; - changing technology standards (database, operating system, application release and versions, etc) - domestic/international regulatory bodies' (TCMB, BRSA/BDDK, PCI, ISO, ...) mandates - international payment system schema's (Amex, Discover, JCB, MasterCard, UnionPay, Visa, ...) new requirements Sharing experiences and contributing to payment system studies/projects, about finding applicable solutions to sector requirements.

  • Consultant at FIS
    Mar 2016 - Feb 2022 · 6 yrs

    To help clients develop more efficient tools, models and processes for their trading, risk management and back office operations. To take part in the, implementation, integration and customization of FIS products at Banks and Financial Institutions, aiming to stream-line workflows for cutting-edge performance and business processing.

  • BKM Bankalararası Kart Merkezi (Istanbul, Turkey)
    • Senior Vice President
      Oct 1997 - Jan 2016 · 18 yrs 4 mos

      Experience on card operations; Authorization & Switching, Settlement & Clearing, Fee Billing, Hot Card Processing, Merchant Processing, Simulators, Dispute, Card Security Visa, MasterCard, American Express, Union Pay specifications EMV knowledge, Experience on project management BKM Switch Upgrade – IST/Switch 7.7 Active - Active to IST/Switch 7.7 Dual Site / Active - Active (Ongoing) BKM Switch Upgrade – IST/Switch 7.7 to IST/Switch 7.7 Active - Active BKM Switch Upgrade – IST/Switch 7.6 to IST/Switch 7.7 BKM Security Portal POS Sharing BKM Switch Upgrade - IST/Switch 7.3 to IST/Switch 7.6 BKM ISO Stress Test Simulator Brand Sharing Settlement and Clearing BKM Chargeback Document Management System BKM 3D-Secure Access Control Server System BKM International Settlement & Clearing (Infrastructure + American Expres Module) BKM Data Warehouse Chip&PIN Migration in Turkey BKM Switch Upgrade - IST/Switch 7.1 to IST/Switch 7.3 BKM ISO Simulator BKM Merchant Database BKM Operations Incident Reporting BKM Online (Intranet based Member Information System) BKM Quarterly & Monthly Statistics BKM Swith Migration from Tandem/Connex V5.4 to HP/Oracle/IST/Switch 7.1 BKM Fee Billing and Debit Card Settlement BKM Hot Card Bulletin BKM Settlement & Clearing BKM Switch System - Connex V5.4 on Tandem

    • Software Development Specialist
      Mar 1992 - Oct 1997 · 5 yrs 8 mos

      Software Development and/or Implementation and/or Support about - Clearing and Settlement - Hot Card Bulletin - EFT/POS Switching - Switch Fee Billing & Debit Card Settlement - Card Payment Sector Statistics

  • Analyst&Programmer at Ekdata A.S.
    Feb 1991 - Mar 1992 · 1 yr 2 mos

    Software development about - International Transportation - Foreign trade - Securities - Accounting

  • Program Officer at Turkey Ministry of Defense, Recruiting Division
    Dec 1989 - Nov 1990 · 1 yr

    Program analysing & development about recruiting