SwEng2-2025i/LM18h
May 2025 – Jul 2025
2 Months active
Languages Used
MarkdownPythonCSSHTMLPDFSQL
Technical Skills
API DesignBackend DevelopmentCode RefactoringDesign PatternsFile ManagementFlask
Sergio Esteban Rendon Umbarila
PROFILE
Sergio Esteban Rendon Umbarila
Over a two-month period, contributed to the SwEng2-2025i/LM18h repository by developing a multichannel notification system API and a microservices-based laboratory management solution. The notification system introduced per-user registration and channel preferences, leveraging Python, Flask, and design patterns such as Chain of Responsibility and Strategy to ensure reliable, configurable message delivery. Later, delivered Laboratory 2, which established user and task management through microservices, automated testing with Selenium, and PDF reporting using ReportLab. The work emphasized modular architecture, maintainability, and robust integration testing, laying a scalable foundation for future features while streamlining code organization and improving reporting reliability.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
4Total
Bugs
0
Commits
4
Features
2
Lines of code
4,187
Activity Months2
Your Network
110 peopleWork History
July 2025
2 Commits • 1 Features
Jul 1, 2025July 2025 monthly summary for SwEng2-2025i/LM18h. Focused on delivering Laboratory 2 with microservices-based user and task management, automated testing, data cleanup, and automatic PDF reporting of test results. This work established scalable service boundaries and improved reporting reliability, enabling faster iteration and clearer visibility of test outcomes.
2 Commits • 1 Features
Jul 1, 2025July 2025 monthly summary for SwEng2-2025i/LM18h. Focused on delivering Laboratory 2 with microservices-based user and task management, automated testing, data cleanup, and automatic PDF reporting of test results. This work established scalable service boundaries and improved reporting reliability, enabling faster iteration and clearer visibility of test outcomes.
July 2025
May 2025
2 Commits • 1 Features
May 1, 2025May 2025 performance summary for SwEng2-2025i/LM18h. Delivered a foundational Multichannel Notification System API with per-user registration and per-channel preferences, prepared the codebase for scalable channel delivery, and restructured the repository to support the new system. The work establishes reliable, configurable user notifications across channels and sets the stage for future expansion and onboarding of new channels.
May 2025
2 Commits • 1 Features
May 1, 2025May 2025 performance summary for SwEng2-2025i/LM18h. Delivered a foundational Multichannel Notification System API with per-user registration and per-channel preferences, prepared the codebase for scalable channel delivery, and restructured the repository to support the new system. The work establishes reliable, configurable user notifications across channels and sets the stage for future expansion and onboarding of new channels.
Activity
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Quality Metrics
Correctness95.0%
Maintainability90.0%
Architecture95.0%
Performance85.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
CSSHTMLMarkdownPDFPythonSQL
Technical Skills
API DesignAPI TestingBackend DevelopmentCode RefactoringDesign PatternsDocker (implied)End-to-End TestingFile ManagementFlaskGitIntegration TestingMicroservicesPythonRESTful ServicesReportLab
Repositories Contributed To
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