e-Learning-by-SSE/nm-self-learning
Mar 2025 – Jul 2025
5 Months active
Languages Used
CSSHTMLJavaScriptTypeScriptReacttsxSQL
Technical Skills
Front-end DevelopmentReactTRPCTypeScriptUnit TestingFront End Development
Hohmann-SSE
PROFILE
Hohmann-sse
Over five months, Hohmann developed and enhanced the nm-self-learning repository, focusing on both feature delivery and stability improvements. He implemented quiz authoring tools, including question and category ordering, and refactored core editors to use client-side TRPC for improved maintainability. His work addressed authentication flows, optimized search functionality, and introduced robust file upload handling, all while maintaining a strong emphasis on user experience and data integrity. Using React, TypeScript, and Next.js, Hohmann delivered solutions that reduced data loss, improved navigation, and streamlined authoring workflows, demonstrating a thoughtful approach to both frontend and backend challenges in educational software development.
Overall Statistics
Feature vs Bugs
42%Features
Repository Contributions
14Total
Bugs
7
Commits
14
Features
5
Lines of code
1,216
Activity Months5
Your Network
1 personShared Repositories
1
Work History
July 2025
1 Commits • 1 Features
Jul 1, 2025July 2025 performance summary for e-Learning-by-SSE/nm-self-learning. Key features delivered: Implemented Quiz Question Order feature by adding a new questionOrder attribute to the Quiz JSON editor to define and reorder questions, with a data migration script to apply changes to existing quizzes. Ensured quizzes render in the specified order across authoring and delivery views. Major bugs fixed: No critical bugs reported this month; focus remained on feature delivery and stability. Overall impact and accomplishments: Improves authoring efficiency, guarantees consistent learner experiences by maintaining the intended quiz order, and reduces manual data edits. Technologies/skills demonstrated: Frontend forms and JSON editor enhancements, data migration scripting, and version-controlled development with clear commit traceability (e.g., commit b707dd046f3ccf141a9fd2e76ced650e31619382).
1 Commits • 1 Features
Jul 1, 2025July 2025 performance summary for e-Learning-by-SSE/nm-self-learning. Key features delivered: Implemented Quiz Question Order feature by adding a new questionOrder attribute to the Quiz JSON editor to define and reorder questions, with a data migration script to apply changes to existing quizzes. Ensured quizzes render in the specified order across authoring and delivery views. Major bugs fixed: No critical bugs reported this month; focus remained on feature delivery and stability. Overall impact and accomplishments: Improves authoring efficiency, guarantees consistent learner experiences by maintaining the intended quiz order, and reduces manual data edits. Technologies/skills demonstrated: Frontend forms and JSON editor enhancements, data migration scripting, and version-controlled development with clear commit traceability (e.g., commit b707dd046f3ccf141a9fd2e76ced650e31619382).
July 2025
June 2025
4 Commits • 2 Features
Jun 1, 2025June 2025 Monthly Summary for nm-self-learning (e-Learning-by-SSE). Key features delivered include: 1) Search Bar Improvements with slug resolution and focused fetch optimization, ensuring search results link to the correct lesson/course slugs and reducing data fetches when the input is unfocused or empty. 2) Arrange Question Type: Add categoryOrder to maintain a consistent category sequence in both the component and form views, simplifying data structure and UI consistency. 3) PDF Upload Filename Sanitization to prevent upload failures by sanitizing non-ASCII filenames and using sanitized values in HTTP headers during uploads. Major bugs fixed: 1) Slug mapping inaccuracies in search results resolved. 2) Active search indicator added to improve UX clarity during typing. 3) Filename sanitization for PDF uploads implemented to prevent upload failures due to non-ASCII characters. Overall impact and accomplishments: Improved user experience through accurate navigation and faster, more resource-efficient searches; increased reliability of file uploads; and a more maintainable data flow with consistent category sequencing. These changes contribute to higher search relevance, reduced upload errors, and more predictable content organization across lessons, courses, and quizzes. Technologies/skills demonstrated: Front-end search optimizations, URL construction based on item type, conditional data fetching based on focus/text, input sanitization for file uploads, and data-model alignment for answer/arrange question flows.
June 2025
4 Commits • 2 Features
Jun 1, 2025June 2025 Monthly Summary for nm-self-learning (e-Learning-by-SSE). Key features delivered include: 1) Search Bar Improvements with slug resolution and focused fetch optimization, ensuring search results link to the correct lesson/course slugs and reducing data fetches when the input is unfocused or empty. 2) Arrange Question Type: Add categoryOrder to maintain a consistent category sequence in both the component and form views, simplifying data structure and UI consistency. 3) PDF Upload Filename Sanitization to prevent upload failures by sanitizing non-ASCII filenames and using sanitized values in HTTP headers during uploads. Major bugs fixed: 1) Slug mapping inaccuracies in search results resolved. 2) Active search indicator added to improve UX clarity during typing. 3) Filename sanitization for PDF uploads implemented to prevent upload failures due to non-ASCII characters. Overall impact and accomplishments: Improved user experience through accurate navigation and faster, more resource-efficient searches; increased reliability of file uploads; and a more maintainable data flow with consistent category sequencing. These changes contribute to higher search relevance, reduced upload errors, and more predictable content organization across lessons, courses, and quizzes. Technologies/skills demonstrated: Front-end search optimizations, URL construction based on item type, conditional data fetching based on focus/text, input sanitization for file uploads, and data-model alignment for answer/arrange question flows.
May 2025
4 Commits • 2 Features
May 1, 2025May 2025 monthly summary for e-Learning-by-SSE/nm-self-learning focused on delivering features that improve authoring workflows, secure access, and UX improvements, with a clear demonstration of business value and technical execution.
4 Commits • 2 Features
May 1, 2025May 2025 monthly summary for e-Learning-by-SSE/nm-self-learning focused on delivering features that improve authoring workflows, secure access, and UX improvements, with a clear demonstration of business value and technical execution.
May 2025
April 2025
3 Commits
Apr 1, 2025April 2025: nm-self-learning delivered stability and UX improvements across the front-end. Key fixes resolved issues that impact navigation, content UX, and text editing: 1) URL generation and redirection fixed to append NEXT_PUBLIC_BASE_PATH only when defined, preventing double slashes and broken redirects; 2) Markdown Editor deletion UX hardened to ensure full deletion when input is null/undefined; 3) Course page no-content handling improved with a clear no-content message and corrected next-lesson navigation when content is unavailable. These changes are implemented in the e-Learning-by-SSE/nm-self-learning repository with updated unit tests. Business impact includes smoother user journeys, fewer redirects errors, and reduced support tickets. Technologies/skills demonstrated include React/TypeScript frontend work, unit testing, and code quality improvements.
April 2025
3 Commits
Apr 1, 2025April 2025: nm-self-learning delivered stability and UX improvements across the front-end. Key fixes resolved issues that impact navigation, content UX, and text editing: 1) URL generation and redirection fixed to append NEXT_PUBLIC_BASE_PATH only when defined, preventing double slashes and broken redirects; 2) Markdown Editor deletion UX hardened to ensure full deletion when input is null/undefined; 3) Course page no-content handling improved with a clear no-content message and corrected next-lesson navigation when content is unavailable. These changes are implemented in the e-Learning-by-SSE/nm-self-learning repository with updated unit tests. Business impact includes smoother user journeys, fewer redirects errors, and reduced support tickets. Technologies/skills demonstrated include React/TypeScript frontend work, unit testing, and code quality improvements.
March 2025
2 Commits
Mar 1, 2025March 2025 focus on stabilizing core editors and improving data quality in the nm-self-learning repo. Key outcomes include a fix to the Learning Editor Generate button to prevent unintended dialog closure and save, and a refactor of the Learning Diary goal editor from server-side rendering to client-side TRPC with added unit tests and a minimum description length for goals. These changes reduce data loss risk, improve user experience, increase data quality, and lay groundwork for faster feature delivery and easier maintenance.
2 Commits
Mar 1, 2025March 2025 focus on stabilizing core editors and improving data quality in the nm-self-learning repo. Key outcomes include a fix to the Learning Editor Generate button to prevent unintended dialog closure and save, and a refactor of the Learning Diary goal editor from server-side rendering to client-side TRPC with added unit tests and a minimum description length for goals. These changes reduce data loss risk, improve user experience, increase data quality, and lay groundwork for faster feature delivery and easier maintenance.
March 2025
Activity
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Quality Metrics
Correctness84.2%
Maintainability85.0%
Architecture80.8%
Performance84.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
CSSHTMLJavaScriptReactSQLTypeScripttsx
Technical Skills
AuthenticationBackend DevelopmentDatabase ManagementFront End DevelopmentFront-end DevelopmentFrontend DevelopmentInternationalization (i18n)Next.jsPrismaReactTRPCTestingTypeScriptUI DevelopmentUI/UX
Repositories Contributed To
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