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Filipe Arruda

PROFILE

Filipe Arruda

Worked on the Coletivo-Popular-Design-Desenvolvimento/checkin-discord-bot-v1 repository, focusing on backend development and database architecture over a two-month period. Enhanced the data model by introducing robust relationships between Channel, User, Message, and MessageReaction entities, updating the database schema to support richer queries and analytics readiness. Refactored persistence and repository layers using TypeScript and Prisma ORM to improve maintainability and ensure correct user-channel associations during both single and bulk channel creation. Improved error handling and expanded test coverage, particularly for bulk operations, resulting in greater reliability and a scalable foundation for future feature expansion within the bot’s infrastructure.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

3Total
Bugs
0
Commits
3
Features
2
Lines of code
367
Activity Months2

Work History

August 2025

1 Commits • 1 Features

Aug 1, 2025

August 2025: Delivered a key feature enhancement in the checkin-discord-bot-v1 repo, refactoring ChannelRepository to enforce correct user-channel associations for single and bulk channel creation, with improved error handling for bulk operations and updated tests. This work reduces misassignments, improves reliability, and provides a solid foundation for scalable channel provisioning.

July 2025

2 Commits • 1 Features

Jul 1, 2025

July 2025 monthly summary for Coletivo-Popular-Design-Desenvolvimento/checkin-discord-bot-v1: Delivered a major uplift to the data model and persistence layer by introducing robust relationships between Channel, User, Message, and MessageReaction, supported by an updated database schema. Also performed a targeted refactor of Channel.fromPersistence to simplify mapping for related entities, improving maintainability and reducing future changes. Implemented a bug fix to remove coercion of Channel entity changes, enhancing data integrity. These changes unlock richer querying, analytics readiness, and a solid foundation for future feature expansion. Technologies demonstrated include persistence layer enhancements, DB schema migrations, entity relationship modeling, and code refactoring for maintainability.

Activity

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Quality Metrics

Correctness83.4%
Maintainability80.0%
Architecture76.6%
Performance73.4%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaScriptSQLTypeScript

Technical Skills

API IntegrationBackend DevelopmentDatabase DesignDatabase ManagementEntity Relationship ModelingORM (Prisma)TestingTypeScript

Repositories Contributed To

1 repo

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

Coletivo-Popular-Design-Desenvolvimento/checkin-discord-bot-v1

Jul 2025 Aug 2025
2 Months active

Languages Used

SQLTypeScriptJavaScript

Technical Skills

Backend DevelopmentDatabase DesignEntity Relationship ModelingORM (Prisma)TypeScriptAPI Integration