FH-Complete/FHC-Core
Oct 2024 – Jul 2026
21 Months active
Languages Used
CSSJavaScriptPHPHTMLXMLSQLVue.jsXSLT
Technical Skills
Backend DevelopmentCSSCode DebuggingFrontend DevelopmentInternationalizationInternationalization (i18n)
Johann Hoffmann
PROFILE
Johann Hoffmann
Over 21 months, contributed to FH-Complete/FHC-Core by building and refining core features for attendance management, project submissions, and scheduling workflows. Leveraged Vue.js, PHP, and JavaScript to deliver multilingual UI enhancements, robust API integrations, and dynamic data visualizations. Focused on improving user experience through responsive design, accessibility updates, and localization, while ensuring backend reliability with secure API endpoints and database management. Implemented event-driven notification systems, streamlined file handling, and enhanced error messaging to support both students and administrators. Regularly addressed bugs and technical debt, maintaining code quality through refactoring and configuration management, resulting in a scalable, maintainable platform.
Overall Statistics
Feature vs Bugs
64%Features
Repository Contributions
266Total
Bugs
56
Commits
266
Features
101
Lines of code
1,594,318
Activity Months21
Your Network
27 peopleSame Organization
@technikum-wien.at12
Shared Repositories
15
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Work History
July 2026
1 Commits • 1 Features
Jul 1, 2026July 2026 monthly summary for FH-Complete/FHC-Core: Focused on delivering a targeted UX improvement for student submissions and translation updates. Implemented the Student Submission Tooltip Enhancement to clarify blocked uploads for graded projects, including updated tooltip text, frontend phrase key version, and system configuration translations. This release improves user comprehension, reduces potential support requests, and ensures multilingual consistency. No major bugs reported for this module this month.
1 Commits • 1 Features
Jul 1, 2026July 2026 monthly summary for FH-Complete/FHC-Core: Focused on delivering a targeted UX improvement for student submissions and translation updates. Implemented the Student Submission Tooltip Enhancement to clarify blocked uploads for graded projects, including updated tooltip text, frontend phrase key version, and system configuration translations. This release improves user comprehension, reduces potential support requests, and ensures multilingual consistency. No major bugs reported for this module this month.
July 2026
June 2026
5 Commits • 4 Features
Jun 1, 2026June 2026 – FH-Complete/FHC-Core delivered significant UX, localization, and security improvements across the Abgabetool and file upload workflow, with notable gains in user productivity, data quality, and international readiness. Key architectural and UI enhancements reduced risk, improved maintainability, and enabled multi-language support for project assessments.
June 2026
5 Commits • 4 Features
Jun 1, 2026June 2026 – FH-Complete/FHC-Core delivered significant UX, localization, and security improvements across the Abgabetool and file upload workflow, with notable gains in user productivity, data quality, and international readiness. Key architectural and UI enhancements reduced risk, improved maintainability, and enabled multi-language support for project assessments.
April 2026
3 Commits
Apr 1, 2026Month: 2026-04 | Repository: FH-Complete/FHC-Core Summary of work: Implemented reliability and correctness improvements to the update/polling pipeline and fixed SQL-related edge cases. The changes focus on correctness of date-based update fetching, guardrails against duplicate notifications, and ensuring proper logical grouping in queries. Delivered via targeted commits with clear intent and maintainability in mind. Key achievements: - Date-based AbgabeJob updates corrected: switched to CURRENT_DATE, added a guard to avoid duplicate updates on consecutive days, and refactored daily-date logic to improve reliability. (Commits: 3a646ffe77b1078f4f8d6490ee693dba2d972bb7; 5beddbccb431ecf97dab5a362e6c26723a32ca20) - SQL query correctness improved: added missing parentheses in the WHERE clause to ensure proper logical grouping. (Commit: 85043e57db44324d17e912a7fde408e98869f4e4) - Overall impact: increased accuracy and reliability of AbgabeJob update fetches, reduced risk of duplicate notifications, and improved maintainability of date logic in the core pipeline. Technologies/skills demonstrated: - PostgreSQL date functions (CURRENT_DATE vs NOW()) and SQL query structuring - Guard logic to prevent duplicate processing - Refactoring for reliability and maintainability - Clear commit hygiene and traceability across changes
3 Commits
Apr 1, 2026Month: 2026-04 | Repository: FH-Complete/FHC-Core Summary of work: Implemented reliability and correctness improvements to the update/polling pipeline and fixed SQL-related edge cases. The changes focus on correctness of date-based update fetching, guardrails against duplicate notifications, and ensuring proper logical grouping in queries. Delivered via targeted commits with clear intent and maintainability in mind. Key achievements: - Date-based AbgabeJob updates corrected: switched to CURRENT_DATE, added a guard to avoid duplicate updates on consecutive days, and refactored daily-date logic to improve reliability. (Commits: 3a646ffe77b1078f4f8d6490ee693dba2d972bb7; 5beddbccb431ecf97dab5a362e6c26723a32ca20) - SQL query correctness improved: added missing parentheses in the WHERE clause to ensure proper logical grouping. (Commit: 85043e57db44324d17e912a7fde408e98869f4e4) - Overall impact: increased accuracy and reliability of AbgabeJob update fetches, reduced risk of duplicate notifications, and improved maintainability of date logic in the core pipeline. Technologies/skills demonstrated: - PostgreSQL date functions (CURRENT_DATE vs NOW()) and SQL query structuring - Guard logic to prevent duplicate processing - Refactoring for reliability and maintainability - Clear commit hygiene and traceability across changes
April 2026
March 2026
6 Commits • 2 Features
Mar 1, 2026March 2026 monthly summary for FH-Complete/FHC-Core: Delivered user-focused feature enhancements, stability fixes, and localization updates. The work emphasizes business value through reduced notification noise, improved stability for users with varying data states, and better internationalization to support a broader user base.
March 2026
6 Commits • 2 Features
Mar 1, 2026March 2026 monthly summary for FH-Complete/FHC-Core: Delivered user-focused feature enhancements, stability fixes, and localization updates. The work emphasizes business value through reduced notification noise, improved stability for users with varying data states, and better internationalization to support a broader user base.
February 2026
28 Commits • 8 Features
Feb 1, 2026February 2026 (FH-Complete/FHC-Core) delivered meaningful business value through UI refinements, data handling improvements, and robust automation. The work focused on improving user efficiency in scheduling and messaging, strengthening data integrity across Projektarbeit and paabgabe workflows, and enhancing cross-page consistency for a reliable user experience. Key highlights include: - Key features delivered: Assistenz View and Email UI Improvements; Date/Time handling improvements; Signatur Sammelmail Job for Assistenz; improved navigation and data fetch for betreuer/zweitbetreuer; and improved template/database support. - Major bugs fixed: projektarbeit load/switch correctness; paBenotet evaluation flow; saved note status display; logging for emails when user/private email is absent; and paabgabe upload filtering to avoid noisy updates. - Overall impact: increased user productivity, fewer data-entry errors, and more reliable communications across scheduling and assessment workflows. - Technologies/skills demonstrated: Luxon-based date/time handling and timezone awareness; front-end UI refactoring and state persistence; backend script updates and database template integration; improved email/workflow automation.
28 Commits • 8 Features
Feb 1, 2026February 2026 (FH-Complete/FHC-Core) delivered meaningful business value through UI refinements, data handling improvements, and robust automation. The work focused on improving user efficiency in scheduling and messaging, strengthening data integrity across Projektarbeit and paabgabe workflows, and enhancing cross-page consistency for a reliable user experience. Key highlights include: - Key features delivered: Assistenz View and Email UI Improvements; Date/Time handling improvements; Signatur Sammelmail Job for Assistenz; improved navigation and data fetch for betreuer/zweitbetreuer; and improved template/database support. - Major bugs fixed: projektarbeit load/switch correctness; paBenotet evaluation flow; saved note status display; logging for emails when user/private email is absent; and paabgabe upload filtering to avoid noisy updates. - Overall impact: increased user productivity, fewer data-entry errors, and more reliable communications across scheduling and assessment workflows. - Technologies/skills demonstrated: Luxon-based date/time handling and timezone awareness; front-end UI refactoring and state persistence; backend script updates and database template integration; improved email/workflow automation.
February 2026
January 2026
31 Commits • 16 Features
Jan 1, 2026January 2026 (FH-Complete/FHC-Core) focused on stabilizing the core platform, hardening security, and enabling richer configuration and communication workflows. Delivered key features around signature checks, student config, moodle integrations, and improved date styling; fixed a broad set of UI and backend bugs to improve reliability and business value.
January 2026
31 Commits • 16 Features
Jan 1, 2026January 2026 (FH-Complete/FHC-Core) focused on stabilizing the core platform, hardening security, and enabling richer configuration and communication workflows. Delivered key features around signature checks, student config, moodle integrations, and improved date styling; fixed a broad set of UI and backend bugs to improve reliability and business value.
December 2025
13 Commits • 4 Features
Dec 1, 2025December 2025 – FH-Complete/FHC-Core: Delivered end-to-end improvements to the project submission and grading workflow, delivering business value through reliable notifications, event-driven assessment handling, and a more scalable grading UI. Key features delivered include: Email Notification System Enhancements for Project Submissions and Supervisors (unified notifications, templates, and UI improvements; commits: 6359dc0..., 0c5af137..., e7a737b7..., 035e844f..., eade9b7...); Event-Driven Project Assessment and Link/Submission State Management (added projektarbeit_id and student_uid to links and events; commits: ca152dc1..., 541d6d78..., 735a6654...); Evaluation Download and UI Improvements for Grading Tools (multi-assessor support and improved UI for grading tables; commits: 77478575..., 756a51de...); Default Submission Types and English Phrases (standard defaults and onboarding phrasing; commit: 635da9f8...); Internal Data Type Consistency Bug Fix (allowedNoten integers for correct detection; commit: ec7ebc82...).
13 Commits • 4 Features
Dec 1, 2025December 2025 – FH-Complete/FHC-Core: Delivered end-to-end improvements to the project submission and grading workflow, delivering business value through reliable notifications, event-driven assessment handling, and a more scalable grading UI. Key features delivered include: Email Notification System Enhancements for Project Submissions and Supervisors (unified notifications, templates, and UI improvements; commits: 6359dc0..., 0c5af137..., e7a737b7..., 035e844f..., eade9b7...); Event-Driven Project Assessment and Link/Submission State Management (added projektarbeit_id and student_uid to links and events; commits: ca152dc1..., 541d6d78..., 735a6654...); Evaluation Download and UI Improvements for Grading Tools (multi-assessor support and improved UI for grading tables; commits: 77478575..., 756a51de...); Default Submission Types and English Phrases (standard defaults and onboarding phrasing; commit: 635da9f8...); Internal Data Type Consistency Bug Fix (allowedNoten integers for correct detection; commit: ec7ebc82...).
December 2025
November 2025
22 Commits • 7 Features
Nov 1, 2025November 2025 performance snapshot for FH-Complete/FHC-Core (2025-11). Delivered a series of production-ready enhancements across Abgabetool, UI, and data loading layers, with a focus on business value, reliability, and maintainability. Key contributions span email/notification enhancements, improved endtermin upload governance, UI/UX upgrades for Studienstatus, and code quality improvements, underpinned by robust data-loading improvements and detail-view enrichments.
November 2025
22 Commits • 7 Features
Nov 1, 2025November 2025 performance snapshot for FH-Complete/FHC-Core (2025-11). Delivered a series of production-ready enhancements across Abgabetool, UI, and data loading layers, with a focus on business value, reliability, and maintainability. Key contributions span email/notification enhancements, improved endtermin upload governance, UI/UX upgrades for Studienstatus, and code quality improvements, underpinned by robust data-loading improvements and detail-view enrichments.
October 2025
7 Commits • 5 Features
Oct 1, 2025Monthly summary for 2025-10 focused on frontend revamp, deadline-driven file handling, and legacy compatibility in FH-Complete/FHC-Core. Delivered targeted features and stability improvements with measurable business value.
7 Commits • 5 Features
Oct 1, 2025Monthly summary for 2025-10 focused on frontend revamp, deadline-driven file handling, and legacy compatibility in FH-Complete/FHC-Core. Delivered targeted features and stability improvements with measurable business value.
October 2025
September 2025
11 Commits • 2 Features
Sep 1, 2025September 2025 monthly summary for FH-Complete/FHC-Core focused on delivering robust API migrations, localization readiness, and UX improvements with clear business value. Key deliveries include API migration and internationalization enhancements for Raumsuche and LvMenu, stability improvements for lvMenuBuild, and UX/ multilingual refinements in Anwesenheiten across core app. These workstream upgrades reduce localization latency, improve user experience for multilingual users, and establish a scalable foundation for future features.
September 2025
11 Commits • 2 Features
Sep 1, 2025September 2025 monthly summary for FH-Complete/FHC-Core focused on delivering robust API migrations, localization readiness, and UX improvements with clear business value. Key deliveries include API migration and internationalization enhancements for Raumsuche and LvMenu, stability improvements for lvMenuBuild, and UX/ multilingual refinements in Anwesenheiten across core app. These workstream upgrades reduce localization latency, improve user experience for multilingual users, and establish a scalable foundation for future features.
August 2025
3 Commits • 1 Features
Aug 1, 2025Monthly performance summary for 2025-08: Focused on delivering Anwesenheiten UI/Localization enhancements in FH-Complete/FHC-Core to improve consistency, readability, and UX, aligning with LV-Plan terminology and Attendance check flows. Improvements enable faster user adoption and reduce localization confusion; work is fully traceable to three commits for auditability.
3 Commits • 1 Features
Aug 1, 2025Monthly performance summary for 2025-08: Focused on delivering Anwesenheiten UI/Localization enhancements in FH-Complete/FHC-Core to improve consistency, readability, and UX, aligning with LV-Plan terminology and Attendance check flows. Improvements enable faster user adoption and reduce localization confusion; work is fully traceable to three commits for auditability.
August 2025
July 2025
5 Commits • 3 Features
Jul 1, 2025July 2025 performance summary for FH-Complete/FHC-Core: Delivered key attendance enhancement features, improved UI/UX, and expanded localization to support multilingual deployments. The work focused on business value: increasing attendance data visibility, reducing manual admin effort, and laying groundwork for analytics.
July 2025
5 Commits • 3 Features
Jul 1, 2025July 2025 performance summary for FH-Complete/FHC-Core: Delivered key attendance enhancement features, improved UI/UX, and expanded localization to support multilingual deployments. The work focused on business value: increasing attendance data visibility, reducing manual admin effort, and laying groundwork for analytics.
June 2025
4 Commits • 1 Features
Jun 1, 2025June 2025: Delivered multilingual messaging enhancements for Attendance module in FH-Complete/FHC-Core, standardizing phrases, translations, and permission text across email subjects/descriptions and UI strings. This strengthens localization readiness, improves user experience for multilingual users, and reduces future localization effort. No major bugs fixed this month; primary value comes from feature delivery, consistency improvements, and laying groundwork for broader language support.
4 Commits • 1 Features
Jun 1, 2025June 2025: Delivered multilingual messaging enhancements for Attendance module in FH-Complete/FHC-Core, standardizing phrases, translations, and permission text across email subjects/descriptions and UI strings. This strengthens localization readiness, improves user experience for multilingual users, and reduces future localization effort. No major bugs fixed this month; primary value comes from feature delivery, consistency improvements, and laying groundwork for broader language support.
June 2025
May 2025
3 Commits • 1 Features
May 1, 2025May 2025: Focused on stabilizing UI experiences in FH-Complete/FHC-Core, delivering a robust date picker integration and enhanced attendance UX that supports multilingual users and smoother interactions across critical flows.
May 2025
3 Commits • 1 Features
May 1, 2025May 2025: Focused on stabilizing UI experiences in FH-Complete/FHC-Core, delivering a robust date picker integration and enhanced attendance UX that supports multilingual users and smoother interactions across critical flows.
April 2025
9 Commits • 3 Features
Apr 1, 2025Month: 2025-04 Key features delivered: - Attendance UX and language updates: Refined attendance management flow with clearer phrases, labels, and localized error messaging in German and English to reduce user confusion and support time. - Abgabetool enhancements (employee view, submissions, deadlines and templates): Implemented employee-facing Abgabetool view, enhanced project submissions workflow, UI improvements, support for recurring deadlines, and improved translations and email/date handling for reliability. - Dms.js file upload control with disabled prop: Added a programmatic disabled state to the file upload control to improve UX in edge cases. Major bugs fixed and refinements: - Date and event matching improvements: More eager checks on changes of kontrollzeiten/termine when they match a termin, reducing stale state and incorrect updates. - Localization and messaging robustness: Fixed missing phrases, tightened translation handling, and updated error messages (e.g., expired access code scenarios) to be clear and actionable. - Data formatting consistency: Ensure uploaddatum/date headers are handled in the same format as von/bis for entschuldigungen so header filters work as intended; truncated long email template names to under 32 characters to avoid UI breakages. Overall impact and accomplishments: - Business value: clearer attendance workflows, stronger HR tooling, and multilingual support drive user adoption, reduce support tickets, and improve data quality for payroll/absence processing. - Operational delivery: Cohesive frontend changes across attendance and Abgabetool with better date handling, translation quality, and UI controls, delivered within the month. Technologies/skills demonstrated: - Front-end development: React-based UI enhancements for attendance, Abgabetool, and Dms.js. - Localization/i18n: German/English translations and phrase management. - Date/time and validation logic: Workday calculations, recurrence handling, and date formatting consistency. - UX-focused quality: Improved error handling, header filtering reliability, and disabled state controls for inputs.
9 Commits • 3 Features
Apr 1, 2025Month: 2025-04 Key features delivered: - Attendance UX and language updates: Refined attendance management flow with clearer phrases, labels, and localized error messaging in German and English to reduce user confusion and support time. - Abgabetool enhancements (employee view, submissions, deadlines and templates): Implemented employee-facing Abgabetool view, enhanced project submissions workflow, UI improvements, support for recurring deadlines, and improved translations and email/date handling for reliability. - Dms.js file upload control with disabled prop: Added a programmatic disabled state to the file upload control to improve UX in edge cases. Major bugs fixed and refinements: - Date and event matching improvements: More eager checks on changes of kontrollzeiten/termine when they match a termin, reducing stale state and incorrect updates. - Localization and messaging robustness: Fixed missing phrases, tightened translation handling, and updated error messages (e.g., expired access code scenarios) to be clear and actionable. - Data formatting consistency: Ensure uploaddatum/date headers are handled in the same format as von/bis for entschuldigungen so header filters work as intended; truncated long email template names to under 32 characters to avoid UI breakages. Overall impact and accomplishments: - Business value: clearer attendance workflows, stronger HR tooling, and multilingual support drive user adoption, reduce support tickets, and improve data quality for payroll/absence processing. - Operational delivery: Cohesive frontend changes across attendance and Abgabetool with better date handling, translation quality, and UI controls, delivered within the month. Technologies/skills demonstrated: - Front-end development: React-based UI enhancements for attendance, Abgabetool, and Dms.js. - Localization/i18n: German/English translations and phrase management. - Date/time and validation logic: Workday calculations, recurrence handling, and date formatting consistency. - UX-focused quality: Improved error handling, header filtering reliability, and disabled state controls for inputs.
April 2025
March 2025
9 Commits • 5 Features
Mar 1, 2025March 2025 focused on delivering business-critical improvements in FH-Complete/FHC-Core to enhance student search, accessibility, and submission workflows, while hardening UI behavior and data calculations. Key features delivered improved the student search experience, accessibility, and submission tooling; hardened UI reliability for dynamic widgets; and refined study-information logic to support dual-degree tracking and mobility indicators. These efforts collectively increase user engagement, reduce support overhead, and improve data accuracy across core workflows (search, submissions, timetable) and admin views.
March 2025
9 Commits • 5 Features
Mar 1, 2025March 2025 focused on delivering business-critical improvements in FH-Complete/FHC-Core to enhance student search, accessibility, and submission workflows, while hardening UI behavior and data calculations. Key features delivered improved the student search experience, accessibility, and submission tooling; hardened UI reliability for dynamic widgets; and refined study-information logic to support dual-degree tracking and mobility indicators. These efforts collectively increase user engagement, reduce support overhead, and improve data accuracy across core workflows (search, submissions, timetable) and admin views.
February 2025
42 Commits • 12 Features
Feb 1, 2025February 2025 monthly summary for FH-Complete/FHC-Core: Delivered calendar UI enhancements, routing stability improvements, localization support, and content fixes. Result: more reliable calendar navigation, mobile-ready UI, and cleaner codebase with better performance opportunities. Key outcomes include improved calendar day/week timeline UI for mobile, a JS-driven calendar month view styling, precise lane sizing for day views, deeper roomInfo routing integration, and robust localization/phrasen handling across the app.
42 Commits • 12 Features
Feb 1, 2025February 2025 monthly summary for FH-Complete/FHC-Core: Delivered calendar UI enhancements, routing stability improvements, localization support, and content fixes. Result: more reliable calendar navigation, mobile-ready UI, and cleaner codebase with better performance opportunities. Key outcomes include improved calendar day/week timeline UI for mobile, a JS-driven calendar month view styling, precise lane sizing for day views, deeper roomInfo routing integration, and robust localization/phrasen handling across the app.
February 2025
January 2025
11 Commits • 4 Features
Jan 1, 2025January 2025 monthly summary for FH-Complete/FHC-Core focusing on business value and technical achievements. This period delivered foundational data-visualization capabilities, modernized navigation, and UI refinements that improve decision support, user experience, and maintainability.
January 2025
11 Commits • 4 Features
Jan 1, 2025January 2025 monthly summary for FH-Complete/FHC-Core focusing on business value and technical achievements. This period delivered foundational data-visualization capabilities, modernized navigation, and UI refinements that improve decision support, user experience, and maintainability.
December 2024
16 Commits • 6 Features
Dec 1, 2024December 2024 focused on delivering high-value UI enhancements, API initialization improvements, and dynamic content capabilities in FH-Complete/FHC-Core. The work balanced user experience improvements with robust, extensible architecture, while addressing a targeted bug fix to ensure correct UI behavior.
16 Commits • 6 Features
Dec 1, 2024December 2024 focused on delivering high-value UI enhancements, API initialization improvements, and dynamic content capabilities in FH-Complete/FHC-Core. The work balanced user experience improvements with robust, extensible architecture, while addressing a targeted bug fix to ensure correct UI behavior.
December 2024
November 2024
33 Commits • 15 Features
Nov 1, 2024November 2024 performance summary for FH-Complete/FHC-Core focused on delivering business value through feature migrations, UI/UX improvements, widget enhancements, and robust maintenance. Key initiatives spanned migration work, visual polish, widget data sharing, and refactoring to improve future velocity, reliability, and maintainability.
November 2024
33 Commits • 15 Features
Nov 1, 2024November 2024 performance summary for FH-Complete/FHC-Core focused on delivering business value through feature migrations, UI/UX improvements, widget enhancements, and robust maintenance. Key initiatives spanned migration work, visual polish, widget data sharing, and refactoring to improve future velocity, reliability, and maintainability.
October 2024
4 Commits • 1 Features
Oct 1, 2024October 2024 (FH-Complete/FHC-Core) focused on delivering localization-enabled attendance management and stabilizing UI/UX phrasing, with an emphasis on business value through accurate translations, improved developer tooling, and reliable UI behavior. Key outcomes include a feature-rich digital attendance workflow with translation support across German and English, plus targeted UI/UX/phrase fixes to ensure consistent rendering and tooltips across components. These changes reduce onboarding friction for admins and teachers, improve data clarity for attendance tracking, and simplify debugging and localization workflows for developers.
4 Commits • 1 Features
Oct 1, 2024October 2024 (FH-Complete/FHC-Core) focused on delivering localization-enabled attendance management and stabilizing UI/UX phrasing, with an emphasis on business value through accurate translations, improved developer tooling, and reliable UI behavior. Key outcomes include a feature-rich digital attendance workflow with translation support across German and English, plus targeted UI/UX/phrase fixes to ensure consistent rendering and tooltips across components. These changes reduce onboarding friction for admins and teachers, improve data clarity for attendance tracking, and simplify debugging and localization workflows for developers.
October 2024
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Quality Metrics
Correctness85.2%
Maintainability83.4%
Architecture81.0%
Performance80.2%
AI Usage24.4%
Skills & Technologies
Programming Languages
CSSHTMLJavaScriptPHPSQLVue.jsXMLXSLT
Technical Skills
API DevelopmentAPI IntegrationAPI developmentAPI integrationAccessibilityAngularJSBackendBackend DevelopmentBootstrapCSSCSS AnimationsCSS GridCSS StylingCSS stylingCode Debugging
Repositories Contributed To
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