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Dacosta99

PROFILE

Dacosta99

During their work on the SwEng2-2025i/MJ7h repository, Dyaluzan developed a multichannel notification system API using Python and Flask, applying the Chain of Responsibility pattern to support user-specific channel preferences and reliable message delivery with fallback mechanisms. They structured the codebase for maintainability, providing clear documentation and a class diagram. In the following month, Dyaluzan implemented a comprehensive integration testing framework covering both frontend and backend services, utilizing Selenium and SQLAlchemy for automated testing, data cleanup, and PDF report generation. This work improved test reliability and visibility, demonstrating depth in backend development, API design, and automated quality assurance practices.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

2Total
Bugs
0
Commits
2
Features
2
Lines of code
1,759
Activity Months2

Work History

June 2025

1 Commits • 1 Features

Jun 1, 2025

June 2025 – SwEng2-2025i/MJ7h: Implemented a Comprehensive Integration Testing Framework that covers frontend and backend services, with automated data cleanup and PDF reporting. This work enhances test reliability, accelerates feedback, and provides stakeholders with detailed quality metrics. Includes robust error handling for Selenium-driven tests and webdriver-manager integration, improving stability and maintainability of the test suite.

May 2025

1 Commits • 1 Features

May 1, 2025

May 2025 monthly summary for SwEng2-2025i/MJ7h: Delivered a first-class Multichannel Notification System API using Python and Flask, implemented with the Chain of Responsibility pattern. Users can register with preferred and available channels, and notifications are sent sequentially across channels with fallbacks to ensure delivery. Endpoints include user registration, listing, and sending notifications. The codebase includes a simplified class diagram and a clearer folder structure to improve maintainability. No separate critical bug fixes reported this month; focus was on feature delivery and reliability improvements. This work lays a foundation for scalable, channel-agnostic notifications across multiple user segments.

Activity

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Quality Metrics

Correctness85.0%
Maintainability80.0%
Architecture95.0%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

CSSHTMLJavaScriptPythonYAML

Technical Skills

API DevelopmentAPI TestingAutomated TestingBackend DevelopmentChain of ResponsibilityData ManagementFactory Method PatternFlaskFrontend DevelopmentIntegration TestingObject-Oriented ProgrammingPythonRESTReport GenerationSQLAlchemy

Repositories Contributed To

1 repo

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

SwEng2-2025i/MJ7h

May 2025 Jun 2025
2 Months active

Languages Used

PythonYAMLCSSHTMLJavaScript

Technical Skills

API DevelopmentChain of ResponsibilityFactory Method PatternFlaskObject-Oriented ProgrammingPython

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