City-of-Helsinki/yjdh
Jan 2026 – Mar 2026
3 Months active
Languages Used
TypeScriptJSONJavaScriptNonePOPythonHTML
Technical Skills
Reactfront end developmentAPI developmentDjangoNonePython
ext-hjasplund
PROFILE
Ext-hjasplund
Contributed to the City-of-Helsinki/yjdh repository by building and refining features for benefit application workflows, focusing on instalment management, notification automation, and UI consistency. Leveraged Python, Django, React, and TypeScript to implement new business logic, automate payslip notifications with localization, and enhance the apprenticeship program interface. Addressed complex state transitions and validation in backend processes, while improving frontend accuracy and translation management. Enhanced code quality through expanded test coverage, linting, and CI pre-commit hooks. These efforts improved data integrity, reduced manual intervention, and ensured reliable payment processing, supporting both compliance and a smoother user experience across the application.
Overall Statistics
Feature vs Bugs
47%Features
Repository Contributions
45Total
Bugs
8
Commits
45
Features
7
Lines of code
4,658
Activity Months3
Your Network
22 peopleSame Organization
@leasedealit.fi1
JokinenKMember
Work History
March 2026
24 Commits • 4 Features
Mar 1, 2026During March 2026, City-of-Helsinki/yjdh delivered substantial improvements to the Instalment workflow and related notification capabilities, strengthening the payment processing and communication flows. Key features include instalment workflow enhancements with new actions for instalments, improved date handling with a default date picker, and date range handling in decisions, complemented by updated tests. Notification email templates were generated and unit/integration tests added for mail sending and the payslip command across locales. Major bug fixes addressed instalment state transitions, notify/applications logic, and the calculation of the 2nd instalment due date, with expanded test coverage. Code quality and CI hygiene were strengthened through linting fixes, test scaffolding improvements, and the introduction of a pre-commit workflow. Date format standardization across tests (YYYY-MM-DD) improved consistency. These changes reduce payment processing errors, improve notification reliability, and accelerate safe releases, delivering clear business value.
24 Commits • 4 Features
Mar 1, 2026During March 2026, City-of-Helsinki/yjdh delivered substantial improvements to the Instalment workflow and related notification capabilities, strengthening the payment processing and communication flows. Key features include instalment workflow enhancements with new actions for instalments, improved date handling with a default date picker, and date range handling in decisions, complemented by updated tests. Notification email templates were generated and unit/integration tests added for mail sending and the payslip command across locales. Major bug fixes addressed instalment state transitions, notify/applications logic, and the calculation of the 2nd instalment due date, with expanded test coverage. Code quality and CI hygiene were strengthened through linting fixes, test scaffolding improvements, and the introduction of a pre-commit workflow. Date format standardization across tests (YYYY-MM-DD) improved consistency. These changes reduce payment processing errors, improve notification reliability, and accelerate safe releases, delivering clear business value.
March 2026
February 2026
19 Commits • 3 Features
Feb 1, 2026February 2026 monthly summary for City-of-Helsinki/yjdh: Delivered core business functionality in the benefits module with a strong focus on 2026 rule alignment, automated processes, and improved user experience. Achievements include UI and validation for the apprenticeship program, expanded instalment state machine with migrations and tests, automated payslip notifications with localization, and targeted UI/content fixes to ensure correct links and translations. All work includes tests, migrations, and quality fixes, contributing to compliance, automation, and reduced manual follow-ups.
February 2026
19 Commits • 3 Features
Feb 1, 2026February 2026 monthly summary for City-of-Helsinki/yjdh: Delivered core business functionality in the benefits module with a strong focus on 2026 rule alignment, automated processes, and improved user experience. Achievements include UI and validation for the apprenticeship program, expanded instalment state machine with migrations and tests, automated payslip notifications with localization, and targeted UI/content fixes to ensure correct links and translations. All work includes tests, migrations, and quality fixes, contributing to compliance, automation, and reduced manual follow-ups.
January 2026
2 Commits
Jan 1, 2026January 2026 (2026-01) – City-of-Helsinki/yjdh: Delivered critical bug fixes to the Application List, improving data accuracy and UI consistency. Implemented counting logic that checks for pending instalments instead of payments and resolved incorrect displays on the wrong tab by adding handling for a new batch status to ensure proper categorization of applications.
2 Commits
Jan 1, 2026January 2026 (2026-01) – City-of-Helsinki/yjdh: Delivered critical bug fixes to the Application List, improving data accuracy and UI consistency. Implemented counting logic that checks for pending instalments instead of payments and resolved incorrect displays on the wrong tab by adding handling for a new batch status to ensure proper categorization of applications.
January 2026
Activity
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Quality Metrics
Correctness95.2%
Maintainability88.8%
Architecture88.4%
Performance88.8%
AI Usage21.6%
Skills & Technologies
Programming Languages
HTMLJSONJavaScriptNonePOPythonTypeScript
Technical Skills
API developmentDjangoFront End DevelopmentNonePythonREST APIReactTypeScriptUI/UX DesignUI/UX designbackend developmentemail template generationemail templatingfront end developmentfrontend development
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