
Edyan Cruz contributed to projects such as Rumarino-Team/hydrus-software-stack and uprm-inso4117-2024-2025-s2/semester-project-briscas, focusing on backend development, simulation, and CI/CD automation. He modernized authentication flows using Node.js and Vue.js, centralizing user onboarding and enhancing security with password salting and email-based login. In the Hydrus stack, Edyan upgraded Dockerized Gazebo environments, implemented ROS Noetic support on Ubuntu 20.04, and stabilized build pipelines by refining CMake and shell scripting workflows. His work included developing simulation packages with C++ and Python, improving test automation, and maintaining documentation, resulting in more reliable deployments and streamlined developer collaboration.
June 2025 monthly summary for Rumarino-Team/hydrus-software-stack: Delivered critical environment improvements enabling ROS Noetic to run on Ubuntu 20.04 and stabilized CI builds by ensuring ROS environment is sourced before catkin_make. These changes enhance reproducibility, maintainability, and future-proofing, supporting smoother deployments and onboarding across the stack.
June 2025 monthly summary for Rumarino-Team/hydrus-software-stack: Delivered critical environment improvements enabling ROS Noetic to run on Ubuntu 20.04 and stabilized CI builds by ensuring ROS environment is sourced before catkin_make. These changes enhance reproducibility, maintainability, and future-proofing, supporting smoother deployments and onboarding across the stack.
May 2025 monthly summary highlighting key features delivered, major bugs fixed, and the overall impact on reliability, developer productivity, and business value. Focused on stabilizing build and dev workflows, improving hardware interaction workflows, and cleaning up documentation and dependencies to enable smoother feature work and faster iterations.
May 2025 monthly summary highlighting key features delivered, major bugs fixed, and the overall impact on reliability, developer productivity, and business value. Focused on stabilizing build and dev workflows, improving hardware interaction workflows, and cleaning up documentation and dependencies to enable smoother feature work and faster iterations.
April 2025 monthly summary for uprm-inso4117-2024-2025-s2/semester-project-briscas: Implemented CI/CD baseline and enhanced mutation testing to improve test reliability and coverage, particularly for AI components. Delivered baseline GitHub Actions workflow to run automated tests and compare results, and updated Stryker configuration to include AI model files with corresponding AI tests adjustments. Addressed AI test compatibility issues to stabilize mutation testing results. Business value: faster feedback, reduced manual QA, and higher confidence in AI-related changes. Technologies demonstrated: GitHub Actions, Stryker mutation testing, test automation, AI model integration in testing.
April 2025 monthly summary for uprm-inso4117-2024-2025-s2/semester-project-briscas: Implemented CI/CD baseline and enhanced mutation testing to improve test reliability and coverage, particularly for AI components. Delivered baseline GitHub Actions workflow to run automated tests and compare results, and updated Stryker configuration to include AI model files with corresponding AI tests adjustments. Addressed AI test compatibility issues to stabilize mutation testing results. Business value: faster feedback, reduced manual QA, and higher confidence in AI-related changes. Technologies demonstrated: GitHub Actions, Stryker mutation testing, test automation, AI model integration in testing.
March 2025 (2025-03) – Hydrus Software Stack: Focused on modernizing the simulation runtime and strengthening container reliability. Upgraded the Dockerized Gazebo runtime from Gazebo Classic to Gazebo Fortress, added necessary plugins, and hardened environment configurations to ensure reliable operation across diverse setups.
March 2025 (2025-03) – Hydrus Software Stack: Focused on modernizing the simulation runtime and strengthening container reliability. Upgraded the Dockerized Gazebo runtime from Gazebo Classic to Gazebo Fortress, added necessary plugins, and hardened environment configurations to ensure reliable operation across diverse setups.
February 2025 monthly summary for Rumarino-Team/hydrus-software-stack focusing on feature delivery that enables end-to-end mission control testing through simulation.
February 2025 monthly summary for Rumarino-Team/hydrus-software-stack focusing on feature delivery that enables end-to-end mission control testing through simulation.
January 2025 monthly summary for uprm-inso4117-2024-2025-s2/semester-project-briscas. Focused on improving project planning, documentation, and onboarding readiness by delivering milestone-driven clarity and a defined tech stack. Core activity this month was updating the README to outline milestones (single-player game, AI integration, multiplayer mode) and the tasks for each milestone, along with the specified development stack (Node.js with Express). This creates a solid foundation for upcoming features and easier collaboration.
January 2025 monthly summary for uprm-inso4117-2024-2025-s2/semester-project-briscas. Focused on improving project planning, documentation, and onboarding readiness by delivering milestone-driven clarity and a defined tech stack. Core activity this month was updating the README to outline milestones (single-player game, AI integration, multiplayer mode) and the tasks for each milestone, along with the specified development stack (Node.js with Express). This creates a solid foundation for upcoming features and easier collaboration.
November 2024 (uprm-inso4101-2024-2025-s1/semester-project-mercado-colegial-online) — Delivered a modernized authentication system and reliability/security enhancements that streamline onboarding and strengthen security, with measurable impact on user experience and maintenance. The work unified sign-up and login behind Vue components with centralized backend handling, and reinforced security and data integrity through password salting, email-based authentication, optional user fields, standardized student numbers, and automatic role assignment during registration.
November 2024 (uprm-inso4101-2024-2025-s1/semester-project-mercado-colegial-online) — Delivered a modernized authentication system and reliability/security enhancements that streamline onboarding and strengthen security, with measurable impact on user experience and maintenance. The work unified sign-up and login behind Vue components with centralized backend handling, and reinforced security and data integrity through password salting, email-based authentication, optional user fields, standardized student numbers, and automatic role assignment during registration.

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