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Hareesh Puthalath

PROFILE

Hareesh Puthalath

Worked on the NVIDIA/doca-platform and NVIDIA/doca-sosreport repositories, delivering features and fixes across container networking, build engineering, and troubleshooting automation. Developed enhancements for OVN Kubernetes integration, multi-network deployments, and OVS-CNI plugin stability, using Go, Helm, and Kubernetes to align with upstream changes and regulatory requirements. Implemented automated SOS report collection for end-to-end tests, improving debugging and CI feedback. Addressed cleanup reliability in CNI plugins and streamlined build environments for OSRB compliance by updating Dockerfiles and package management workflows. Maintained clear documentation and traceable commits, demonstrating a methodical approach to infrastructure as code, system administration, and network programming challenges.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

15Total
Bugs
4
Commits
15
Features
8
Lines of code
1,492,412
Activity Months6

Work History

January 2026

3 Commits • 2 Features

Jan 1, 2026

Concise monthly summary for 2026-01 focusing on business value and technical achievements in NVIDIA/doca-platform with OVN-Kubernetes integration.

December 2025

1 Commits • 1 Features

Dec 1, 2025

Monthly summary for 2025-12: Key feature delivered was SOS report collection for end-to-end tests in NVIDIA/doca-platform, enabling post-failure SOS data collection from Host and DPU clusters. This capability enhances debugging, reduces triage time, and improves test reliability by providing richer failure context. No major bugs fixed in this period. Overall impact includes accelerated root-cause analysis, improved test stability, and stronger CI feedback loops. Technologies/skills demonstrated include end-to-end testing instrumentation, SOS data capture, cross-component integration, and clear change tracing via commit history (e.g., 2809b386a87d97afb85e4a7c58c3c1fe3b11f5b3).

October 2025

2 Commits

Oct 1, 2025

October 2025 monthly summary for NVIDIA/doca-platform focused on stability and cleanup reliability improvements in Ovs-doca and Ovs-cni plugins, delivering business value by reducing disruption during maintenance and upgrades and increasing cleanup robustness across power-cycle scenarios.

September 2025

6 Commits • 3 Features

Sep 1, 2025

September 2025 monthly summary for NVIDIA/doca-platform focusing on core networking improvements, multi-network deployment, and OVS-CNI enhancements, with careful management of HBN OVN-K secondary CNI documentation and a regression fix.

July 2025

2 Commits • 1 Features

Jul 1, 2025

July 2025 monthly summary focusing on the NVIDIA/doca-platform: OSRB-compliant build environment enhancement and full source retrieval for OVN Kubernetes, enabling reproducible builds and regulatory readiness.

October 2024

1 Commits • 1 Features

Oct 1, 2024

October 2024 monthly summary for NVIDIA/doca-sosreport focused on enhancing data collection for the Host Based Networking (HBN) plugin to improve troubleshooting coverage and reduce time-to-resolution.

Activity

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Quality Metrics

Correctness90.6%
Maintainability88.0%
Architecture89.4%
Performance86.8%
AI Usage22.6%

Skills & Technologies

Programming Languages

GoMakefileMarkdownPythonShellYAML

Technical Skills

Build EngineeringBuild SystemsCNICNI pluginsContainerizationDebuggingDevOpsDockerfileDocumentationGoGo programmingHelmInfrastructure as CodeKubernetesLinux

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

NVIDIA/doca-platform

Jul 2025 Jan 2026
5 Months active

Languages Used

ShellGoMakefileMarkdownYAML

Technical Skills

Build EngineeringBuild SystemsDockerfileLinuxPackage ManagementCNI

NVIDIA/doca-sosreport

Oct 2024 Oct 2024
1 Month active

Languages Used

Python

Technical Skills

DebuggingLog AnalysisSystem Administration