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dalju005-xamk

PROFILE

Dalju005-xamk

Over four months, contributed to Metatavu/home-lambdas and Metatavu/metatavu-home by building and refining features that improved data management, user experience, and code quality. Developed scalable backend workflows using AWS Lambda and DynamoDB, modernized REST APIs, and enhanced frontend interfaces with React and Material-UI. Focused on robust API integration, localization, and state management, while implementing validation, error handling, and UI feedback mechanisms. Introduced TypeScript typings for lodash to strengthen type safety and maintainability. Addressed data integrity and UX edge cases through targeted bug fixes, and maintained thorough documentation and code cleanup to support ongoing development and future scalability.

Overall Statistics

Feature vs Bugs

77%Features

Repository Contributions

121Total
Bugs
12
Commits
121
Features
41
Lines of code
19,512
Activity Months4

Your Network

34 people

Same Organization

@edu.xamk.fi
7

Shared Repositories

27

Work History

January 2025

1 Commits • 1 Features

Jan 1, 2025

January 2025 monthly summary for Metatavu/metatavu-home: Focused on enhancing type safety and maintainability by introducing TypeScript typings for lodash. This work lays a foundation for safer code, earlier issue detection, and smoother future refactors. No major bugs fixed this period; the changes establish typings and consistency for lodash usage across the repository. Overall, improved code quality, developer confidence, and readiness for broader type-safety initiatives.

December 2024

31 Commits • 16 Features

Dec 1, 2024

Dec 2024 monthly summary for Metatavu/metatavu-home: delivered a set of user-facing features, reliability improvements, and quality work across the project, with direct business value in improving user experience, data integrity, and localization readiness. Key features include a Saving flow with PassedDialog UI, BalanceCard rendering enhancements, localization support, validation enhancements in preview-edit, and a first version of the edit flow. Additional UX polish includes Home-screen opt-in gating and Snackbar notifications for clearer user feedback. Code quality improvements (TsDocs, linting, renaming) and UI/config cleanup contributed to maintainability and faster iteration. Critical bug fixes addressed data integrity and UX edge cases, including count-answers/refill-after-passing, HasPassed logic removal, BalanceCard messaging for noData, and general validation improvements.

November 2024

76 Commits • 19 Features

Nov 1, 2024

November 2024 monthly summary focusing on delivering robust API modernization, REST alignment, and UI/UX improvements across Metatavu/home-lambdas and Metatavu/metatavu-home. The work emphasizes reliable flextime data retrieval, consistent API contracts, and improved localization and saving workflows. Key outcomes include backend identity/api standardization, questionnaire API alignment, and enhanced typing and documentation to reduce integration risk and accelerate future delivery.

October 2024

13 Commits • 5 Features

Oct 1, 2024

October 2024: Delivered key features across two repos, with a focus on data accuracy, scalable backend, and improved UX. Implemented flextime data eventDate filtering with a default to today and a follow-up API parameter name fix; completed Keycloak typing cleanup to strengthen TypeScript safety; enabled questionnaires data storage backend with DynamoDB and serverless IAM wiring; delivered questionnaire creation and saving workflow with UX, loading state, error handling, and API client integration; and introduced a questionnaire data display/admin-user management UI using x-data-grid for robust management and status visibility.

Activity

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Quality Metrics

Correctness84.4%
Maintainability85.6%
Architecture78.6%
Performance81.8%
AI Usage21.0%

Skills & Technologies

Programming Languages

CSSHTMLJSONJavaScriptMarkdownTypeScript

Technical Skills

API DevelopmentAPI GatewayAPI IntegrationAWSAWS LambdaBackend DevelopmentCode RefactoringComponent-Based ArchitectureConfiguration ManagementData GridData ManagementData ModelingDatabase ManagementDate ManipulationDocumentation

Repositories Contributed To

2 repos

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

Metatavu/metatavu-home

Oct 2024 Jan 2025
4 Months active

Languages Used

JavaScriptTypeScriptCSSHTMLJSON

Technical Skills

API IntegrationData GridFront End DevelopmentFront-end DevelopmentFrontend DevelopmentMaterial UI

Metatavu/home-lambdas

Oct 2024 Nov 2024
2 Months active

Languages Used

JavaScriptTypeScriptMarkdown

Technical Skills

API DevelopmentAPI GatewayAPI IntegrationAWSAWS LambdaBackend Development