Summary
Barinder Singh is a seasoned software development engineer with 15 years of industry experience and over five years focused on product design and development in banking and payments systems. Based in Phoenix, he currently develops acquirer, issuer and network-switch software, settlements, and validation tools at FIS, building on a strong systems background in C, C++, Python, OpenStack, GSM and the Linux kernel. His career began at Aricent where he progressed from trainee to senior engineer, mentoring juniors and leading end-to-end delivery across the software lifecycle. Known for blending hands-on kernel and telecom expertise with payment-domain engineering, he brings both low-level systems rigor and practical product delivery to complex, regulated environments.
15 years of coding experience
5 years of employment as a software developer
Master of Computer Applications (M.C.A.), Computer Science, Master of Computer Applications (M.C.A.), Computer Science at Panjab University
English, Hindi, Punjabi