Pugazhendhi T.

I am a Java developer who is having more than 7+ years of experience in programming, specialized in QR Payment, EMV, Banking Payment System & Telecom technologies. Hands on Experience in : • Core Banking, Digital Payment Gateway, CMS, Payment Processors & Switch, Retail & Acquiring System Development and Integration. • Good Knowledge on ATM application, POS, MPOS integration on various Acquiring Host System (Postilion, Base24, PowerCard, Open2..). • Strong Knowledge on EMV (Contact & Contactless), QR Payment, Tokenization & Digital Wallet, E-Money, Global Platform & Java Cards. • Hands on experience in NoSQL databases like MongoDB and Relational Database Like MSSQL, MYSQL, & Oracle Exadata in database design following normalization, writing stored procedures and performance optimizations in MS SQL • Good Knowledge on PAX Devices & Platform for Developing Retail Integration for Acquiring Systems (EMV & QR Payment Integration). Models: (A920, D220, D180, E500, QR55).