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Anderson Barrera

PROFILE

Anderson Barrera

Over a two-month period, this developer contributed to the SwEng2-2025i/LM18h repository by delivering four features focused on backend and integration solutions. They implemented a multichannel notification system and a task manager endpoint using Python, Flask, and REST APIs, applying hexagonal architecture and design patterns such as Chain of Responsibility and Singleton to enhance modularity and maintainability. Their work also included updating project documentation and establishing an end-to-end integration testing framework that automated user and task workflows, including PDF report generation. These efforts improved cross-service reliability, streamlined user communications, and strengthened quality assurance for the project’s release process.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

5Total
Bugs
0
Commits
5
Features
4
Lines of code
2,245
Activity Months2

Work History

July 2025

2 Commits • 1 Features

Jul 1, 2025

July 2025: Delivered and extended an end-to-end integration testing framework for SwEng2-2025i/LM18h, spanning a Flask-based front-end and user/task services, with automated tests for user and task creation, data cleanup, and PDF report generation. Lab 2 extends coverage with additional integration tests for the same scope. These efforts establish a robust QA foundation for cross-service workflows and automated PDF reporting, improving release confidence and reducing regression risk.

May 2025

3 Commits • 3 Features

May 1, 2025

May 2025 performance summary for SwEng2-2025i/LM18h. Delivered three key features: Pulpo Task Manager endpoint enabling task completion, Pulpo project documentation update, and Multichannel Notification System with REST API. These improvements leverage hexagonal architecture principles, Chain of Responsibility and Singleton patterns, and cross-channel notifications (email/SMS). No major bugs reported this month; focused on feature delivery and documentation. This work enhances task orchestration, user communications, and developer clarity, delivering measurable business value.

Activity

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Quality Metrics

Correctness94.0%
Maintainability88.0%
Architecture90.0%
Performance84.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

CSSHTMLJavaScriptMarkdownPython

Technical Skills

API DesignAPI DevelopmentAPI IntegrationBackend DevelopmentCSSChain of Responsibility PatternDatabase ManagementDomain-Driven DesignFlaskFull Stack DevelopmentHTMLHexagonal ArchitectureIntegration TestingJavaScriptPDF Generation

Repositories Contributed To

1 repo

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

SwEng2-2025i/LM18h

May 2025 Jul 2025
2 Months active

Languages Used

MarkdownPythonCSSHTMLJavaScript

Technical Skills

API DesignBackend DevelopmentChain of Responsibility PatternDomain-Driven DesignFlaskHexagonal Architecture