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tutejszy
  • Member for 9 years, 10 months
  • Last seen more than a week ago
  • Poland
About

I am payment applications developer, embedded applications developer. I live in Warsaw, working on my own.

Some highlights of my work: J2SE, C, C++, payment, embedded, cryptography, JavaCard, Mifare, Android, Payment Systems, EMV, CPA, POS terminals, Ingenico, pin pads, Sagem-Monetel, Thales, Ingenico, Sagem-Monetel, smart cards, HSM

What to say more... I like good old analog photography :)

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Oct 28, 2020