Harshvardhan Karn is a Member of Technical Staff at Cockroach Labs with 8 years of experience building cloud-native tooling and developer-facing systems. At Deepfence he drove front-end improvements for ThreatMapper — an open-source CNAPP — refining login flows, topology filters, and webpack production/local setups. He also contributed infrastructure and automation to LitmusChaos, adding Ansible-based GCP cluster lifecycle playbooks, Python cluster health checks, and unit tests. Harshvardhan blends full-stack UI craftsmanship with DevOps automation across Kubernetes ecosystems, moving fluidly between build pipelines and infra code. Based in Bengaluru with a Bachelor's in Computer Science, his playful GitHub persona ("T‑Rex") belies a methodical focus on pragmatic refactors and production-ready reliability.
8 years of coding experience
6 years of employment as a software developer
Bachelor's degree, Computer Science & Engineering, Bachelor's degree, Computer Science & Engineering at NSHM Knowledge Campus Durgapur Group of Institutions 273
Open Source Cloud Native Application Protection Platform (CNAPP)
Role in this project:
Full-stack Developer
Contributions:30 releases, 64 reviews, 155 commits in 1 year 3 months
Contributions summary:Harshvardhan primarily contributed to the UI of the `deepfence/threatmapper` repository, focusing on front-end improvements using webpack configurations, including both production and local setups. They modified the UI's login component, making changes to the form's structure and button styling. Additionally, the user refactored code in the topology-filter and node-filter-panel components, which enhanced the overall user experience.
Litmus helps SREs and developers practice chaos engineering in a Cloud-native way. Chaos experiments are published at the ChaosHub (https://hub.litmuschaos.io). Community notes is at https://hackmd.io/a4Zu_sH4TZGeih-xCimi3Q
Role in this project:
DevOps Engineer
Contributions:37 commits, 14 PRs, 33 comments in 2 months
Contributions summary:Harshvardhan primarily focused on enhancing the infrastructure and automation aspects of the LitmusChaos repository. Their contributions involved developing Ansible playbooks for creating and deleting Kubernetes clusters within GCP. Additionally, the user implemented a cluster health check using Python and added a timeout mechanism for monitoring cluster readiness. Furthermore, the user refactored existing code and modified the path for the random name generator script and added a unit test for the namesgenerator script.
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Harshvardhan Karn - Member Of Technical Staff at Cockroach Labs