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Erik Sundell

PROFILE

Erik Sundell

Erik Sundell developed and maintained end-to-end testing infrastructure and plugin tooling across the Grafana ecosystem, focusing on repositories such as grafana/plugin-tools and grafana/grafana. He engineered robust CI/CD pipelines, automated test reporting, and cross-version compatibility checks using TypeScript, JavaScript, and Playwright. Erik introduced modular documentation tooling with Markdown parsing and CLI interfaces, improved dependency management, and enabled dynamic feature flag evaluation through OpenFeature integration. His work included Docker-based environment orchestration, secure publishing workflows, and internationalization support, resulting in more reliable releases and streamlined contributor onboarding. The solutions demonstrated depth in automation, configuration management, and full stack plugin development.

Overall Statistics

Feature vs Bugs

74%Features

Repository Contributions

107Total
Bugs
18
Commits
107
Features
50
Lines of code
18,970
Activity Months12

Work History

February 2026

11 Commits • 2 Features

Feb 1, 2026

February 2026 monthly summary for grafana/plugin-tools: Delivered a documentation tooling and rendering package for Grafana plugins enabling Markdown-based rendering, a CLI tooling surface, and a modular pipeline for loading/parsing Markdown, extracting frontmatter, and sanitizing HTML for safe output. This includes build and validation commands to publish plugin docs. OpenFeature plugin received feature flag evaluation enhancements with improved request context handling and an updated Playwright testing workflow that uses the Grafana development image for compatibility testing. End-to-end tests reliability was improved by fixing tab selector logic across Grafana versions and refactoring selector access. CI/test infra was enhanced with better failure reporting for latest plugin versions, aligned test constants, and automated template updates for plugin-e2e workflows.

January 2026

12 Commits • 5 Features

Jan 1, 2026

January 2026 monthly summary across Grafana repositories focused on delivering end-to-end testing reliability, CI/CD modernization, and OpenFeature integration, while improving core stability and test coverage. The work spanned multiple repos to accelerate safe releases and demonstrate modern tooling adoption.

December 2025

13 Commits • 6 Features

Dec 1, 2025

December 2025 performance review: Delivered a secure, streamlined publish workflow and automated cross-repo coordination to strengthen Grafana’s end-to-end testing ecosystem, while improving code quality and documentation. The work enhances release reliability, reduces manual steps, and accelerates feature delivery across Grafana Grafana and plugin-tools.

November 2025

10 Commits • 5 Features

Nov 1, 2025

November 2025 performance summary: Delivered key features and robustness improvements across Grafana's plugin ecosystem, with a focus on frontend build-mode awareness for E2E plugins, reliability improvements in end-to-end testing, and streamlined workflows and repository hygiene. The work directly enhances release quality, reduces maintenance overhead, and accelerates time-to-market for plugins and tooling.

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.

September 2024

1 Commits • 1 Features

Sep 1, 2024

Month: 2024-09 | Repository: grafana/grafana. Focus: End-to-End Testing Build Dependency and related improvements. The major feature delivered this month updates the build process so that end-to-end test plugins are built before the server starts, ensuring test components are ready for execution and reducing test flakiness. This change aligns the testing workflow with the server lifecycle, enabling faster, more reliable feedback in CI. Commit of record: daf9273cd16eb247fcf0a09553a810d7fabeb9cd (E2E: Build test plugins before running the tests (#93979)).

Activity

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Quality Metrics

Correctness91.8%
Maintainability90.4%
Architecture89.8%
Performance87.4%
AI Usage26.2%

Skills & Technologies

Programming Languages

BashDockerfileGoJSONJavaScriptMarkdownShellTypeScriptYAMLbash

Technical Skills

API IntegrationAPI integrationAutomationBackward CompatibilityBash scriptingBuild ToolsCI/CDCI/CD ConfigurationCLI DevelopmentCLI developmentCode ReviewCommand Line Interface (CLI)ConfigurationConfiguration ManagementContinuous Integration

Repositories Contributed To

8 repos

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

grafana/plugin-tools

Oct 2024 Feb 2026
11 Months active

Languages Used

JSONJavaScriptTypeScriptMarkdownYAMLDockerfileBashShell

Technical Skills

CI/CD ConfigurationConfigurationConfiguration ManagementDependency ManagementDevOpsE2E Testing

grafana/grafana

Sep 2024 Jan 2026
6 Months active

Languages Used

JavaScriptTypeScriptGoMarkdownbashShellYAMLjson

Technical Skills

JavaScriptbuild automationend-to-end testingNode.jsTypeScriptUI 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/plugin-actions

Dec 2024 Jan 2026
6 Months active

Languages Used

JavaScriptBashYAMLShellTypeScript

Technical Skills

CI/CDGitHub ActionsNode.jsDocumentationPlaywrightScripting

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-ci-workflows

Sep 2025 Jan 2026
2 Months active

Languages Used

YAML

Technical Skills

CI/CDGitHub ActionsDevOpsTesting AutomationWorkflow Automation

grafana/scenes

Dec 2024 Dec 2024
1 Month active

Languages Used

TypeScript

Technical Skills

Frontend DevelopmentGrafana Plugin DevelopmentTypeScript

grafana/grafana-advisor-app

Jan 2026 Jan 2026
1 Month active

Languages Used

JSONJavaScriptTypeScriptYAML

Technical Skills

CI/CDDevOpsReactWebpack