Oleksandr Tsygankov

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it services & it consulting payment infrastructure bank processing integration products e-commerce card back-office issuing call-center antifraud system pos acquiring ukrcard online settlement & clearing center atm acquiring dispute services payment services internet acquiring recurring payments payment methods retail trade transport & logistics financial companies government municipalities postal service operators mobile network operators technological operator digital bank fintech ecosystem turnkey solution fraud monitoring consumer behavior analysis user authentication loyalty programs cashless payments contactless payment api integration merchant services data security customer service transaction analytics risk management credit card processing virtual card solutions e-wallet integration financial authorization payment gateway customer engagement card management system transaction monitoring real-time processing multi-currency transactions b2b payment solutions information technology & services consumer internet consumers internet payments financial services computer & network security