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Joaquin939

PROFILE

Joaquin939

Joaquin Arraiza developed and enhanced music data endpoints for the uprm-inso4115-2024-2025-s2/semester-project-tracklist repository, focusing on robust API integration and data transformation using TypeScript and JavaScript. Over two months, he delivered unified response structures for features like getTopTracks and getRelatedArtists, introducing consistent data models and formatted display strings to simplify client integration. Joaquin emphasized error handling and null safety, redesigning Spotify-related endpoints to return enriched, reliable objects and structured arrays. His work improved maintainability and reduced client-side parsing complexity, demonstrating depth in TypeScript development and a thoughtful approach to building scalable, resilient backend interfaces for music data.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

5Total
Bugs
0
Commits
5
Features
3
Lines of code
187
Activity Months2

Work History

April 2025

2 Commits • 1 Features

Apr 1, 2025

April 2025 Monthly Summary: Implemented Unified Response Structures for Music Data Endpoints in the semester project tracklist repository, delivering a standardized API surface with richer data models and improved error handling. The changes enable easier client integration, better maintainability, and a scalable foundation for future feature work.

March 2025

3 Commits • 2 Features

Mar 1, 2025

March 2025: Strengthened the Spotify integration in uprm-inso4115-2024-2025-s2/semester-project-tracklist by delivering robust data contracts and error handling for two core features, improving data reliability and downstream consumer experience. Key changes include GetTrackById with a consistent, enriched track object and a formatted string array, plus GetAlbumsFromArtist with a redesigned, richer data structure and human-readable results, along with improved fetch error handling. These updates reduce null-related issues, enable safer integrations, and enhance maintainability.

Activity

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Quality Metrics

Correctness82.0%
Maintainability84.0%
Architecture80.0%
Performance72.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaScriptTypeScript

Technical Skills

API IntegrationData TransformationError HandlingTypeScriptTypeScript Development

Repositories Contributed To

1 repo

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

uprm-inso4115-2024-2025-s2/semester-project-tracklist

Mar 2025 Apr 2025
2 Months active

Languages Used

JavaScriptTypeScript

Technical Skills

API IntegrationData TransformationError HandlingTypeScriptTypeScript Development