Our colleagues

Péter Tátrai
General Manager, Qualified Security Assessor
E-mail: ptatrai [at] apersky.com

Péter joined AperSky in 2010 as Senior Consultant and Project Manager. In 2011 he was promoted and became the General Manager of the company. He gained his wide professional knowledge – among others – at Euronet Worldwide, Getronics and Clarity Consulting in project management and payment card consultancy areas.

He has more than 18 years of experience in the payment card business that extends to various activities, such as leading different payment card issuing/acquiring projects, payment card system migrations or POS/ATM terminals implementation projects. Besides these, Péter has been involved in many IT security projects as well. In 2009 he acquired official QSA (Qualified Security Assessor) and CISA (Certified Information System Auditor) certifications. In 2011 he managed to gain the PMP (Project Management Professional), in 2019 the CISSP (Certified Information Systems Security Professional) and QPA (Qualified PIN Assessor) certifications as well. Beyond his company management duties, he has been conducting several PCI DSS preparation, implementation and assessment projects.

  • IT security, QSA and QPA audits
  • Payment card consultancy
  • Project management

Csaba Gáspár
Senior consultant, Qualified Security Assessor
E-mail: cgaspar [at] apersky.com

Csaba is a co-founder member of AperSky. He has been actively working at the company since 2008 as a senior consultant and later on as a QSA (Qualified Security Assessor). He established his extended professional background at reputed international enterprises like Euronet Worldwide and Wave Solutions where he had been engaged in card system and core banking analysis, development and support. He hase also participated in several IT security, system development and migration projects at a number of banks, such as K&H Bank, Unicredit Bank and Volksbank. As a member of AperSky Llc. in 2010 he successfully obtained his CEH (Certified Ethical Hacker) and QSA (Qualified Security Assessor) certifications. In 2017 he acquired CISSP (Certified Information Systems Security Professional) and in 2019 CISA (Certified Information System Auditor), PCI 3DS Assessor and QPA (Qualified PIN Assessor) qualifications. Currently Csaba is conducting several PCI DSS, 3DS, PIN Security and IT security projects and participates in managing operational activities in the company.

  • IT security, PCI QSA, 3DS and QPA audits
  • Payment card consultancy
  • Network vulnerability scanning

Miklós Tassi
Senior consultant, Qualified Security Assessor
E-mail: mtassi [at] apersky.com

Miklós has been working for AperSky since 2009. Similarly to his colleagues he commands more than eighteen years of experience in payments card and related IT development consultancy. At Euronet Worldwide he acted as a payment card technical expert, but also worked as an application developer, core banking developer and senior IT consultant at Emib Ltd. and CAPGemini Ltd.

At AperSky Miklós took part in several payment card security projects and assessments. In 2010 he obtained CISA (Certified Information System Auditor) certification and became a QSA (Qualified Security Assessor) as well, in 2019 he also gained a CISM (Certified Information Security Manager) and PCI 3DS Assessor qualifications.

  • IT security, PCI QSA and 3DS audits
  • Payment card consultancy
  • General IT consultancy

Gábor Dudás
Technical consultant
E-mail: gdudas [at] apersky.com

Gábor is a co-founder member of AperSky. He has been playing an important role in the company’s life since 2008 as a technical consultant. His professional background covers a huge part of the information technology – from software development, system design to IT operation or education. He gained his extensive experience at different Hungarian and international companies, mainly in the Bank, Telecommunication and Manufacturing sectors.

  • System design
  • Project management
  • Data basesdesign and development
  • Management Information System (MIS) design and development

Annamária Gáspár
Office manager
E-mail: afitori [at] apersky.com

Annamária became a team member of AperSky in 2011. She mainly provides financial and administrative support. She also takes part in different internal projects, the coordination of company events and marketing campaigns as well as other operational activities.

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