Requirements
● Developing POS applications in C, C ++ and Java programming languages.
● Developing practical programs based on symmetric and asymmetric cryptographic algorithms.
● Fluent in Multithreaded Programming and Socket Programming.
● Mastering software lifecycle management (ALM)
● Familiar with ISO8583 standard and PCI PED-PCI DSS standards.
● Familiar with QT architecture.
● Familiar with SDK types of card readers (Beetle, Pax, Newland, Verifone, etc.).