Ram Ranganathan
Senior Director, Technology, Access Networks Business Strategy
Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolRam Ranganathan is a seasoned technology leader with 14 years of experience steering access network strategy and product engineering at major vendors such as CommScope and ARRIS. He combines deep expertise in virtualized access, Low Latency DOCSIS, 5G xhaul/OpenRAN, XGS-PON and SDN/NFV with a history of shipping IP video and cloud DVR systems that earned industry recognition. At CommScope he evangelizes forward-looking architectures to global MSOs and telcos while contributing to standards bodies including CableLabs, IETF and the O-RAN Alliance. A hands-on engineer at heart, Ram has contributed to core OpenShift projects—improving ingress, routing and API route handling—reflecting his backend and DevOps fluency. He holds an M.S. in Computer Engineering from the University of Kansas and blends research-driven thinking with pragmatic product delivery across both startup and large-company exits.
14 years of coding experience
18 years of employment as a software developer
University of KansasBachelor of Engineering Electronics and Communications, Bachelor of Engineering Electronics and Communications at Anna University Chennai
Github Skills (21)
url-routing10
kubernetes10
api-design10
routers10
configuration-management10
router10
cicd10
go10
openshift10
kubernetes-pods10
yaml10
haproxy10
devops10
testing9
networking9
Programming languages (8)
Github contributions (5)
openshift/origin
Mar 2015 - Feb 2019
Conformance test suite for OpenShift
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:150 commits, 132 PRs, 1186 comments in 4 years
Contributions summary:Ram primarily focused on enhancing the OpenShift router functionality, particularly by adding support for dynamic configuration, reloads, and path-based reencrypt routes. Their contributions included modifications to the HAProxy configuration manager, the addition of a wildcard policy and the implementation of a more precise regexp matching for the host names in the route. They also addressed several bug fixes and refactored code for better performance and maintainability.
containerscontinuous-deploymentcaaspaascontinuous-testing
openshift/cluster-ingress-operator
Oct 2018 - Jan 2019
The Cluster Ingress Operator manages highly available network ingress for OpenShift
Role in this project:Backend & DevOps Engineer
Backend & DevOps EngineerContributions:12 commits, 6 PRs, 84 comments in 3 months
Contributions summary:Ram contributed to the core functionality of the cluster ingress operator by adding support for edge encryption with TLS secrets and modifying the internal service selection process. They also made updates to the daemonset and added an e2e test. The changes involved modifying the manifests, testing, and controller logic, indicating their involvement in both backend and operational aspects of the project.
ingress-networkingress-controlleropenshiftoperatoringress
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