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krishnath poologanathan

PROFILE

Krishnath Poologanathan

Worked on the ten-protocol/go-ten repository to modernize and automate deployment pipelines, focusing on reliability, observability, and maintainability. Delivered unified CI/CD workflows using GitHub Actions, Docker, and Kubernetes, integrating ArgoCD for automated deployments and Azure Container Registry for image management. Enhanced monitoring by implementing Prometheus-based metrics collection and centralized logging, while improving deployment flexibility with environment-driven configuration for attestation services. Refined error handling, approval gates, and concurrency controls to streamline releases and reduce manual intervention. Used Go, Bash, and YAML to script automation, consolidate workflows, and enable robust, data-driven operations across multi-environment cloud and containerized deployments.

Overall Statistics

Feature vs Bugs

88%Features

Repository Contributions

11Total
Bugs
1
Commits
11
Features
7
Lines of code
2,739
Activity Months7

Work History

February 2026

1 Commits • 1 Features

Feb 1, 2026

February 2026 monthly summary for ten-protocol/go-ten: Delivered Kubernetes Deployment Workflow Enhancements and related reliability improvements. Consolidated deployment configurations, improved error handling, added early approval gates, and refined job conditions to prevent cascading failures. Implemented cross-repo automation with PAT-based pushes, improved concurrency controls, and ensured update-ten-apps-config runs only when relevant builds succeed. Addressed ArgoCD timing and synchronization issues to reduce deployment downtime. These changes streamline deployments, reduce operator toil, and support faster, safer releases.

January 2026

1 Commits • 1 Features

Jan 1, 2026

January 2026 monthly summary for ten-protocol/go-ten focusing on deployment flexibility, reliability, and early-stage feature enablement. Delivered environment-driven PCCS endpoint configuration to support custom attestation services across deployments, improving multi-environment compatibility and reducing friction in bare-metal SGX setups.

October 2025

2 Commits • 1 Features

Oct 1, 2025

Month: 2025-10 — Ten-protocol/go-ten Deployment Pipeline Modernization and Maintainability. Delivered a unified deployment pipeline that consolidates three separate GitHub Actions workflows into a single, flexible process with automated ArgoCD integration, automated image building and tagging, production approval gates, and configurable deployment strategies. Refactored L2 deployment by removing the inline L2 step from the consolidated workflow and triggering the existing L2 deployment workflow after a destructive deployment, improving maintainability and reusability. Business impact includes faster, safer releases with reduced manual intervention and a simpler, more maintainable CI/CD surface.

August 2025

1 Commits • 1 Features

Aug 1, 2025

August 2025 monthly summary for ten-protocol/go-ten. Focused on stabilizing and future-proofing the CI/CD pipeline. Deliverable centered on updating the GitHub Actions runner to ubuntu-latest to improve build stability and compatibility.

January 2025

1 Commits • 1 Features

Jan 1, 2025

January 2025 monthly summary for ten-protocol/go-ten: Focused on delivering automated CI/CD for the gateway frontend Docker image, enabling reliable, repeatable builds and releases with Azure Container Registry storage and flexible tagging. This work enhanced deployment reliability, reduced manual steps, and improved image governance across environments.

December 2024

3 Commits • 1 Features

Dec 1, 2024

December 2024 — Ten-protocol/go-ten: Focused on stabilizing and modernizing the Gateway Frontend CI/CD workflow to deliver faster, more reliable frontend deployments with clearer observability. Implemented standardized metrics/logs URI handling using LOKI_URI and PROMETHEUS_URI, introduced a build-only/skip-deploy option for flexible CI, and simplified inputs by removing redundant deployment flags. Reverted GW-FE build/deploy action to restore stable deployment behavior, reducing pipeline complexity and improving overall reliability. These changes enable quicker validation of frontend changes and more predictable releases.

November 2024

2 Commits • 1 Features

Nov 1, 2024

For November 2024, delivered observability enhancements and reliability fixes in ten-protocol/go-ten, focusing on business value and technical excellence. Implemented Prometheus-based central metrics collection by integrating cAdvisor and Node Exporter into CI/CD pipelines to gather metrics from virtual machines and containers and publish to a centralized metrics URI, improving visibility and incident response in Obscuro deployments. Fixed a node health check runner script by correcting the method name used in the curl request (ten_health instead of obscuro_health), ensuring accurate health checks in the go-ten runner. These efforts improve monitoring, reliability, and data-driven decision making across deployments.

Activity

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Quality Metrics

Correctness87.2%
Maintainability87.2%
Architecture86.4%
Performance81.8%
AI Usage20.0%

Skills & Technologies

Programming Languages

BashGoShellYAMLjq

Technical Skills

ArgoCDAzure Container RegistryCI/CDContainerizationContinuous Integration/Continuous Deployment (CI/CD)DevOpsDockerGitHub ActionsGo DevelopmentInfrastructure as CodeKubernetesMonitoringPrometheusScriptingShell Scripting

Repositories Contributed To

1 repo

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

ten-protocol/go-ten

Nov 2024 Feb 2026
7 Months active

Languages Used

ShellYAMLBashGojq

Technical Skills

CI/CDDevOpsDockerInfrastructure as CodeMonitoringPrometheus