Home

I am Raja, Currently I am working as a Technical Architect Design and Development in National Payments Corporation of India( NPCI ), Hyderabad, India. 

I am an experienced professional in the FinTech domain with expertise in RuPay, IMPS, ATM switching, and international networks such as Diners, CUP, JCB, Pulse, and NETS Singapore. 

My practical knowledge includes banking financial switch, payments technology, EMV, HSM, payment interfaces (ISO8583, SMS, Dual-Message), and benchmarking applications. 

I have programming skills in Java, Python, and Shell, with experience in frameworks like Spring Boot and vert.x. 

I have worked with RHEL 7, CentOS 8, Oracle, MySQL, MariaDB, and source control tools like Git and SVN. 

Additionally, I have hands-on experience with open-source technologies such as Redis, Dynomite, Kafka, and Zookeeper.

Also I have good experience in product migration from legacy systems to open source products

I hold a Master's degree in Information Technology with a specialization in Banking Technology from the University of Hyderabad.