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Erik Sundell

PROFILE

Erik Sundell

Erik Sundell developed and maintained core tooling for the Grafana plugin ecosystem, focusing on end-to-end testing, CI/CD reliability, and plugin compatibility. Working across repositories such as grafana/plugin-tools and grafana/plugin-actions, he implemented Playwright-based test automation, cross-version testing, and streamlined GitHub Actions workflows. Erik enhanced developer productivity by centralizing test reporting, automating deployment to GitHub Pages, and improving dependency management with Node.js and TypeScript. His work addressed issues like flaky tests, legacy migration reliability, and multi-language support, resulting in faster feedback cycles, reduced maintenance overhead, and more predictable plugin releases. The solutions demonstrated depth in DevOps and full stack development.

Overall Statistics

Feature vs Bugs

76%Features

Repository Contributions

60Total
Bugs
10
Commits
60
Features
31
Lines of code
9,393
Activity Months7

Work History

October 2025

4 Commits • 2 Features

Oct 1, 2025

Month 2025-10: Delivered key features and fixes for grafana/plugin-tools, with positive impact on test coverage, reliability, and developer productivity. Key features delivered include end-to-end testing enhancements for Grafana plugins (allowing specification of user preferences in tests) and a tooling simplification by removing Cypress support from create-plugin tooling. Major bugs fixed include improved reliability of legacy plugin migrations by using the correct package manager install command via getPackageManagerSilentInstallCmd. Overall impact: increased test reliability and coverage, streamlined plugin creation, and faster update cycles, contributing to reduced maintenance costs and quicker time-to-market for plugin updates. Technologies and skills demonstrated include Playwright-based E2E tests, newer e2e-version action, getPackageManagerSilentInstallCmd usage, and tooling modernization.

September 2025

7 Commits • 4 Features

Sep 1, 2025

September 2025 presents a focused set of feature deliveries and targeted bug fixes across Grafana plugins. The work enhanced reliability of dependency management, CI/testing stability, and multi-language support, while enabling testing against the latest development Grafana images. These efforts translate into faster feedback, reduced maintenance overhead, and more predictable release readiness.

February 2025

4 Commits • 4 Features

Feb 1, 2025

February 2025: Implemented robust GitHub Pages deployment and centralized test reporting across Grafana plugin repos, delivering faster feedback, reduced release risk, and broader version compatibility. Key outcomes include clearer deployment steps and improved error handling in grafana/plugin-actions, cross-version end-to-end testing in grafana/plugin-tools CI, and centralized Playwright report publishing in grafana/plugin-tools and grafana/grafana-plugin-examples.

January 2025

8 Commits • 4 Features

Jan 1, 2025

January 2025 focused on CI reliability, test automation, and cross-version plugin stability. Delivered key improvements in plugin-tools CI, expanded end-to-end testing for Grafana plugins with a custom data source, introduced automated test reporting and GitHub Pages publishing, and updated runtime compatibility documentation. These efforts improved test reliability, reduced manual QA time, and provided clearer guidance for plugin compatibility across Grafana versions.

December 2024

11 Commits • 5 Features

Dec 1, 2024

December 2024: Focused on stabilizing end-to-end tests, hardening CI/CD, and enabling dynamic data scenarios across Grafana plugins and scenes. Delivered the E2E Versions Limiter to control test runs, upgraded testing tooling for cross-version stability, fixed selector compatibility and URL generation for scenes-powered dashboards, added dynamic datasource variable queries, and introduced datasource variable support in Grafana Scenes. Minor reliability adjustment: skip a failing panel.spec.ts test in Grafana Plugin Examples to keep results clean. Overall, the month yielded faster feedback, reduced flaky test noise, and more predictable releases with stronger developer tooling.

November 2024

17 Commits • 10 Features

Nov 1, 2024

November 2024 monthly summary focusing on key technical deliverables, reliability improvements, and business value across Grafana plugin tooling and examples.

October 2024

9 Commits • 2 Features

Oct 1, 2024

October 2024 monthly summary focusing on test reliability, cross-version compatibility, and maintainability across the Grafana plugin ecosystem. Delivered version-aware fixes and centralized test tooling, resulting in more stable CI feedback, smoother Grafana 11.x upgrades, and clearer maintenance paths for plugins and E2E tooling. Key outcomes include multi-repo test stabilization, reduced flaky tests, and accelerated release readiness.

Activity

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Quality Metrics

Correctness90.0%
Maintainability91.6%
Architecture90.4%
Performance86.2%
AI Usage21.6%

Skills & Technologies

Programming Languages

BashDockerfileJSONJavaScriptMarkdownShellTypeScriptYAML

Technical Skills

API IntegrationAutomationBackward CompatibilityBuild ToolsCI/CDCI/CD ConfigurationCommand Line Interface (CLI)ConfigurationConfiguration ManagementDependency ManagementDevOpsDockerDocker ComposeDocumentationE2E Testing

Repositories Contributed To

7 repos

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

grafana/plugin-tools

Oct 2024 Oct 2025
7 Months active

Languages Used

JSONJavaScriptTypeScriptMarkdownYAMLDockerfileBashShell

Technical Skills

CI/CD ConfigurationConfigurationConfiguration ManagementDependency ManagementDevOpsE2E Testing

grafana/hackathon-dragndrop-grafana

Oct 2024 Nov 2024
2 Months active

Languages Used

JavaScriptMarkdownTypeScriptJSON

Technical Skills

JavaScript developmentTypeScriptend-to-end testingfront end developmentpackage managementReact

grafana/grafana-plugin-examples

Oct 2024 Sep 2025
5 Months active

Languages Used

TypeScriptYAMLJavaScript

Technical Skills

End-to-End TestingJavaScriptPlugin DevelopmentTypeScriptFront-end DevelopmentFrontend Development

grafana/plugin-actions

Dec 2024 Sep 2025
4 Months active

Languages Used

JavaScriptBashYAMLShellTypeScript

Technical Skills

CI/CDGitHub ActionsNode.jsDocumentationPlaywrightScripting

grafana/grafana

Dec 2024 Jan 2025
2 Months active

Languages Used

TypeScriptJavaScript

Technical Skills

Node.jsTypeScriptUI testingend-to-end testingfull stack developmenttesting

grafana/plugin-ci-workflows

Sep 2025 Sep 2025
1 Month active

Languages Used

YAML

Technical Skills

CI/CDGitHub Actions

grafana/scenes

Dec 2024 Dec 2024
1 Month active

Languages Used

TypeScript

Technical Skills

Frontend DevelopmentGrafana Plugin DevelopmentTypeScript

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