digabi/exam-engine
Nov 2024 – Mar 2026
3 Months active
Languages Used
CSSHTMLJavaScriptLessMarkdownTypeScriptXMLYAML
Technical Skills
Backend DevelopmentCI/CDCode CleanupComponent TestingConfigurationContext API
Heini
PROFILE
Heini
Worked on the digabi/exam-engine repository to deliver new exam features, improve testing infrastructure, and streamline release management. Over three months, contributed to integrating drag-and-drop exercises, enhancing component and end-to-end testing with Playwright and Jest, and supporting new file types such as .ket for molecular structure exams. Focused on code quality through refactoring, code cleanup, and improved documentation, while optimizing CI/CD pipelines using GitHub Actions and Vite. Addressed bugs affecting scoring and documentation, migrated tests for better reliability, and coordinated stable releases with updated dependencies. Utilized TypeScript, JavaScript, and React to ensure maintainable, reliable, and extensible exam engine development.
Overall Statistics
Feature vs Bugs
80%Features
Repository Contributions
53Total
Bugs
4
Commits
53
Features
16
Lines of code
28,984
Activity Months3
Your Network
17 peopleShared Repositories
17
Aapo LaakkioMember
Aleksi AhonenMember
Aleksi VuorjokiMember
antti-manninen-vmvMember
Eetu IkonenMember
Heikki HonkanenMember
Heikki MantereMember
Ismo MuusaviMember
Jarkko SkyttäläMember
Work History
March 2026
3 Commits • 2 Features
Mar 1, 2026Monthly summary for 2026-03 focusing on key features, bug fixes, and business impact for the digabi/exam-engine repository.
3 Commits • 2 Features
Mar 1, 2026Monthly summary for 2026-03 focusing on key features, bug fixes, and business impact for the digabi/exam-engine repository.
March 2026
December 2024
26 Commits • 7 Features
Dec 1, 2024December 2024 monthly summary across digabi/exam-engine focusing on delivering business value through safer releases, higher-quality tests, and reduced technical debt. Key outcomes include release process stabilization, test coverage improvements, core refactorings, and critical bug fixes that improve scoring fairness and documentation hygiene.
December 2024
26 Commits • 7 Features
Dec 1, 2024December 2024 monthly summary across digabi/exam-engine focusing on delivering business value through safer releases, higher-quality tests, and reduced technical debt. Key outcomes include release process stabilization, test coverage improvements, core refactorings, and critical bug fixes that improve scoring fairness and documentation hygiene.
November 2024
24 Commits • 7 Features
Nov 1, 2024November 2024 delivered a robust end-to-end enhancement cycle for the exam-engine, focusing on drag-and-drop (DND) capabilities, testing infrastructure, and CI efficiency. Key work spanned feature delivery, testing maturation, and CI improvements that collectively improve release velocity, reliability, and exam integrity across major use cases.
24 Commits • 7 Features
Nov 1, 2024November 2024 delivered a robust end-to-end enhancement cycle for the exam-engine, focusing on drag-and-drop (DND) capabilities, testing infrastructure, and CI efficiency. Key work spanned feature delivery, testing maturation, and CI improvements that collectively improve release velocity, reliability, and exam integrity across major use cases.
November 2024
Activity
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Quality Metrics
Correctness91.4%
Maintainability90.6%
Architecture87.2%
Performance87.8%
AI Usage20.4%
Skills & Technologies
Programming Languages
CSSHTMLJSONJavaJavaScriptLessMarkdownTypeScriptXMLYAML
Technical Skills
Backend DevelopmentCI/CDCSSCode CleanupCode OrganizationCode RefactoringComponent DevelopmentComponent TestingConfigurationContext APIDebuggingDocumentationESLintEnd-to-End TestingExam generation
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline