Saurabh Mohan
Folsom, California, United States
Summary
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RockstarSaurabh Mohan is a seasoned networking and security engineer with over fifteen years of experience designing and delivering layer 2–7 networking products across startups and large vendors. He has taken products from conception to customer delivery, serving as co-founder and early team member through acquisitions, and has three issued patents in the space. Deep hands-on expertise spans Linux kernel contributions, Intel DPDK, ASIC datapaths, router supervisor architectures, and cloud-native networking on Kubernetes, OpenStack and AWS. Saurabh is an active open-source contributor to projects like Envoy and Istio and has materially improved Project Calico components (felix, libcalico-go, calico) including policy sync, build systems, and TLS/authorization integrations. He blends low-level dataplane experience with pragmatic cloud-native and security work—IPSec, VPNs, and SPIFFE-based identity—and often operates at the intersection of performance, policy, and secure service mesh integration. Based in Folsom, California, he brings a rare combination of product-minded engineering and deep protocol-level craftsmanship.
9 years of coding experience
Github Skills (34)
kubernetes10
authorizations10
docker10
tls1210
envoyproxy10
net10
http10
policies10
tls1310
networking10
dockers10
cicd10
security10
ip-filter10
mtls10
Programming languages (5)
Github contributions (5)
projectcalico/libcalico-go
Nov 2017 - Aug 2018
Golang Calico library functions: https://www.projectcalico.org
Role in this project:
Backend Developer
Backend DeveloperContributions:19 commits, 20 PRs, 6 pushes in 8 months
Contributions summary:Saurabh primarily contributed to the Calico Go library by implementing and refactoring features related to network policy and configuration. They added support for HTTP rules, including defining data structures and validating inputs. Further work involved removing feature flag checks, and modifying the code for service account management and general code cleanup. The user also added configuration options related to Felix and external nodes, demonstrating a focus on network policy and configuration management within the Calico ecosystem.
golangcalico
projectcalico/felix
Nov 2017 - Aug 2018
Project Calico's per-host agent Felix, responsible for programming routes and security policy.
Role in this project:Back-end Developer
Back-end DeveloperContributions:13 commits, 10 PRs, 3 pushes in 8 months
Contributions summary:Saurabh primarily focused on enhancing the `felix` agent of Project Calico. Their contributions involved implementing features for the policy sync API and addressing feedback from reviews. These changes included modifying the policy sync API, updating the configuration parameters, and fixing tests. Furthermore, the user added support for external host CIDR lists, improving the overall functionality of the IPIP topology.
containersgolangpolicyhost-agentagent
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