Summary
Rahul Sen is a Software Architect and UNIX/network/cloud specialist with over 15 years of hands-on experience designing and operating infrastructure, virtualization, and web/mobile systems. He combines deep systems and security instincts—PKI, reverse engineering, protocol analysis—with pragmatic automation skills in shell, Perl, Python and Java to anticipate and prevent production issues. Recently focused on AWS, GCP, Azure, Kubernetes, Terraform and CI/CD pipelines, he thrives on solving tough problems and mentoring teams through architectural tradeoffs. Based in New Jersey and serving as Principal Architect at Rearc, he pairs traditional UNIX craftsmanship with modern cloud-native patterns to deliver resilient, automated platforms. An avid debugger of network captures and protocols, he often uncovers subtle systemic issues before they surface to users.
9 years of coding experience