Nihar Ranjan
Senior QA Engineer at Dialpad
Bengaluru, Karnataka, India
Summary
👤
Senior🎓
Top SchoolNihar Ranjan is a Senior QA Engineer with eight years of deep expertise in protocol and IMS testing, specializing in SIP/VoIP, Diameter, SDP and end-to-end call flows. He has designed and executed test strategies for IMS nodes and SBCs across VMware, Kubernetes and OpenStack environments, including hands‑on IMS node deployments and automation using Jenkins, JCAT and SIPP. His background spans telecom leaders (Huawei, Ericsson) and test-driven product work at Rohde & Schwarz and Dialpad, giving him a strong blend of lab‑level RF/test equipment familiarity (CMX500/CMW500) and cloud-native testing practices. Experienced in Agile team leadership and STLC/bug lifecycle management, he brings practical knowledge of LTE/VoLTE/5G components and networking fundamentals. Notably, he pairs protocol-level rigor with infrastructure ops skills—able to troubleshoot complex SIP call flows while managing CI pipelines and virtualized testbeds.
8 years of coding experience
6 years of employment as a software developer
Bachelor of Technology - BTech Electrical and Electronics Engineering, Bachelor of Technology - BTech Electrical and Electronics Engineering at Gandhi Institute for Technological Advancement
Github Skills (13)
cni10
kubernetes10
docker10
go10
react-native-bridge10
jsbridge10
dockers10
networking10
php-java-bridge10
kubernetes-pods10
plugin9
scriptingbridge9
kubeadm7
Programming languages (5)
Github contributions (5)
satyaranjanp/CNI-Genie
Oct 2017 - Feb 2019
CNI-Genie for choosing pod network of your choice during deployment time. Supported pod networks - Calico, Flannel, Romana, Weave
Contributions:3 releases, 8 PRs, 175 pushes in 1 year 3 months
deploymentflannelsupportedweavecalico
cni-genie/CNI-Genie
Oct 2017 - Jul 2019
CNI-Genie for choosing pod network of your choice during deployment time. Supported pod networks - Calico, Flannel, Romana, Weave
Contributions:2 releases, 91 commits, 44 PRs in 1 year 8 months
deploymentflannelnfvvnfsupported
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.