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keithquinnpercona

PROFILE

Keithquinnpercona

Keith Quinn engineered and maintained automated CI/CD pipelines in the Percona-Lab/jenkins-pipelines repository, focusing on scalable testing and secure credential management for distributed systems. He developed Jenkins pipelines using Groovy and YAML to automate functional, performance, and sharded testing across multiple operating systems and MongoDB versions, integrating Zephyr Scale for test reporting. Keith improved security by migrating to Vault-backed credentials and refactored pipeline scripts for clarity, maintainability, and enhanced notification workflows. His work expanded test coverage, streamlined manual and package validation, and ensured reliable license handling, demonstrating depth in DevOps, automation, and infrastructure as code within a complex cloud-based environment.

Overall Statistics

Feature vs Bugs

90%Features

Repository Contributions

16Total
Bugs
1
Commits
16
Features
9
Lines of code
772
Activity Months7

Work History

December 2025

1 Commits • 1 Features

Dec 1, 2025

December 2025 — Percona-Lab/jenkins-pipelines: Delivered Sharded Performance Testing in CI/CD. Implemented Jenkins jobs to run sharded performance tests, boosting scalability and reliability of distributed system validation within the CI/CD pipeline. This work enables faster feedback and better coverage for distributed workloads. The effort is linked to PCSM-227 (commit f35cbd22ef1137a7fc4c213d9d66a485dcce7a68, PR #3717).

November 2025

4 Commits • 2 Features

Nov 1, 2025

Monthly Summary — 2025-11 | Percona-Lab/jenkins-pipelines Key features delivered: - Vault license credential integration in Jenkins pipelines, enabling secure access for Vault Trial License and PSMDB FIPS jobs. - Jenkins pipeline usability and notification enhancements, including parameter refactor, debugging SSH credentials, updated test versioning, and improved notification messages and build descriptions to reflect PSMDB version. Major bugs fixed: - No separate major bug fixes documented for this month; work focused on feature delivery and usability improvements. (Related commit references noted below.) Overall impact and accomplishments: - Strengthened security and license management by integrating Vault credentials into CI/CD, reducing exposure and manual steps. - Improved pipeline reliability, clarity, and operational efficiency through usability refinements, better build metadata, and clearer version reporting. - Accelerated debugging and issue isolation with added SSH credentials support and enhanced notification workflows. Technologies/skills demonstrated: - Jenkins pipeline automation and parameter management - Vault-based secret management and license credential handling - Version-aware build descriptions and Slack/notification integration - Refactoring practices for maintainability and clearer build telemetry Commit references (for traceability): 60e5c4f276b911df6762d4005356cad01e876027; 8146837774dfa37b79e366977b1d978bd7bee8d7; 9707225f51a87c8ab373aad769edcc74989cff3d; 4ae9fe7d577f891c71894c5358b91062bc43f394

October 2025

1 Commits • 1 Features

Oct 1, 2025

October 2025 monthly summary focusing on delivering automated trial license validation in Jenkins pipelines for PSMDB tests, with secure credential handling and pipeline updates. Implemented a new Vault-backed credential VAULT_TRIAL_LICENSE for trial license validation, enabling PSMDB tests to access required licenses during CI runs. This work involved updating Jenkins pipeline scripts (psmdb-parallel.groovy and psmdb-tarball-functional.groovy) and introducing a commit to add the credential.

August 2025

1 Commits • 1 Features

Aug 1, 2025

August 2025 monthly summary: Updated the PLM Testing Matrix in the Percona-Lab/jenkins-pipelines repository to remove Ubuntu Focal and add RHEL10 (including ARM), aligning CI coverage with current operational requirements and improving support for modern environments.

May 2025

5 Commits • 2 Features

May 1, 2025

May 2025: Focused on delivering two end-to-end Jenkins pipelines for PSMDB testing and expanding cross-OS coverage for package testing, with improved configuration clarity and Zephyr Scale integration. No major bugs fixed this month; primary work consisted of feature deliveries and refactors that enhance reliability and business value.

April 2025

1 Commits • 1 Features

Apr 1, 2025

April 2025: Implemented automated PML manual testing workflow in Jenkins for Percona-Lab/jenkins-pipelines. Delivered a new pml-manual Jenkins job and associated pipeline/scripts to automate Molecule-based manual testing on AWS, including renaming existing functional test files and configuring a Groovy pipeline and YAML config. This work strengthens CI/CD coverage for manual PML validation and accelerates test execution.

March 2025

3 Commits • 1 Features

Mar 1, 2025

March 2025: Implemented automated Jenkins CI pipeline for mlink testing across multiple MongoDB versions in Percona-Lab/jenkins-pipelines, featuring a Jenkinsfile that parameterizes environment, builds, runs functional tests, and reports results to Zephyr Scale. Hardened credentials handling by migrating to Jenkins credentialsId for the mongolink repo to prevent credentials from leaking in build logs, and aligned token-based cloning with a credentials-based approach across related repositories. Delivered with clear traceability to commits: 89aa7fc0ec3f8a866af356446e9b840396f5218a; 16bd16d5635193813ffc7c3e79e445abdd6d6637; 99e392105750055c94c0b55fabd512ce95aca5c3; supporting PML-66 and PML-115 workstreams.

Activity

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Quality Metrics

Correctness91.2%
Maintainability87.6%
Architecture87.6%
Performance81.2%
AI Usage21.2%

Skills & Technologies

Programming Languages

GroovyYAML

Technical Skills

AutomationCI/CDCloud ComputingContinuous IntegrationDevOpsDockerGroovyInfrastructure as CodeJenkinsJenkins PipelineJenkins PipelinesPerformance TestingPipeline ScriptingScriptingShell Scripting

Repositories Contributed To

1 repo

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

Percona-Lab/jenkins-pipelines

Mar 2025 Dec 2025
7 Months active

Languages Used

GroovyYAML

Technical Skills

AutomationCI/CDDevOpsDockerJenkinsJenkins Pipeline