
During a two-month period, Diego developed two core features for the SwEng2-2025i/MJ7h repository, focusing on backend and full stack engineering. He built a multi-channel notification system in Python and Flask, architected with Chain of Responsibility and Factory Method patterns to enable prioritized message delivery and automatic fallback across email, SMS, and console channels. Diego also delivered an end-to-end integration testing framework for a task management system, leveraging Selenium and SQLAlchemy to automate user and task workflows and generate PDF reports for each test run. His work emphasized modularity, extensibility, and robust validation, contributing to system reliability and auditability.
June 2025 — SwEng2-2025i/MJ7h: Key feature delivered is an End-to-End Integration Testing framework for the Task Management System, with full-stack coverage and automated PDF report generation for each test run. The suite validates user and task creation, verification, and cleanup across frontend, user, and task services, providing a reusable baseline for release readiness.
June 2025 — SwEng2-2025i/MJ7h: Key feature delivered is an End-to-End Integration Testing framework for the Task Management System, with full-stack coverage and automated PDF report generation for each test run. The suite validates user and task creation, verification, and cleanup across frontend, user, and task services, providing a reusable baseline for release readiness.
May 2025 performance highlights for SwEng2-2025i/MJ7h: Delivered a Multi-Channel Notification System with Priority-Based Delivery and Fallback (Python/Flask). Users register channels (email, SMS, console); messages are delivered in a prioritized order with automatic fallback to alternate channels on failure. Architecture leveraged Chain of Responsibility, Factory Method, and Singleton patterns to modularize delivery and logging, enabling easier extension to new channels. Commit: f3f367066eec43eb3e26b21ec1191671eeca6d03. No major bugs reported this month. Business impact: higher notification reliability, reduced missed messages, and improved user engagement through flexible, resilient delivery across channels.
May 2025 performance highlights for SwEng2-2025i/MJ7h: Delivered a Multi-Channel Notification System with Priority-Based Delivery and Fallback (Python/Flask). Users register channels (email, SMS, console); messages are delivered in a prioritized order with automatic fallback to alternate channels on failure. Architecture leveraged Chain of Responsibility, Factory Method, and Singleton patterns to modularize delivery and logging, enabling easier extension to new channels. Commit: f3f367066eec43eb3e26b21ec1191671eeca6d03. No major bugs reported this month. Business impact: higher notification reliability, reduced missed messages, and improved user engagement through flexible, resilient delivery across channels.

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