
Over three months, Vadim Pozovsky developed and documented six features in the soomrack/MR2025 repository, focusing on embedded systems and simulation. He built a C++ personal finance simulator modeling two individuals’ income, expenses, and mortgage decisions, incorporating inflation and salary indexing for scenario analysis. On the embedded side, he implemented an Arduino-based terrarium control system with temperature and humidity monitoring, environmental controls, and a user interface, as well as a line-following robot using PID control and sensor integration. Throughout, Vadim emphasized clear documentation and onboarding, applying C++, Arduino programming, and algorithm design to deliver reusable, well-structured project components.
January 2026 – MR2025: Delivered two embedded systems in the MR2025 repository with clear traceability to commits. Terrarium Control System implemented on Arduino with temperature/humidity monitoring, environmental controls (light and heat), and a user interface for settings; updates to terrarium description and the initial repository README to improve documentation and onboarding. Line-Following Robot with PID added Arduino-based line-following capability, search behavior when lost, PID-controlled movement, and an activity melody to signal operation. Commits for Terrarium: dbd2f988a23ebec892ea04ae9a9a8513b2ffcda2; 2bd262b70dc41157a70b2b8c1c8d8642fdf22988; 8f41ee1748cb6ea404833beda348baa3687964e9. Commit for Line-Following: 0e1883ac03af82ba4ed272f3da5d4e03229f80dd.
January 2026 – MR2025: Delivered two embedded systems in the MR2025 repository with clear traceability to commits. Terrarium Control System implemented on Arduino with temperature/humidity monitoring, environmental controls (light and heat), and a user interface for settings; updates to terrarium description and the initial repository README to improve documentation and onboarding. Line-Following Robot with PID added Arduino-based line-following capability, search behavior when lost, PID-controlled movement, and an activity melody to signal operation. Commits for Terrarium: dbd2f988a23ebec892ea04ae9a9a8513b2ffcda2; 2bd262b70dc41157a70b2b8c1c8d8642fdf22988; 8f41ee1748cb6ea404833beda348baa3687964e9. Commit for Line-Following: 0e1883ac03af82ba4ed272f3da5d4e03229f80dd.
November 2025 (MR2025) delivered two core features with clear business value and prepared the project for scalable contributions. No major bugs fixed this period. Overall impact: improved onboarding, clearer project scope, and a reusable simulation framework for stakeholders. Technologies demonstrated include documentation best practices, feature-driven development, and basic economic modeling (inflation and salary adjustments).
November 2025 (MR2025) delivered two core features with clear business value and prepared the project for scalable contributions. No major bugs fixed this period. Overall impact: improved onboarding, clearer project scope, and a reusable simulation framework for stakeholders. Technologies demonstrated include documentation best practices, feature-driven development, and basic economic modeling (inflation and salary adjustments).
October 2025 — Key business value delivered in soomrack/MR2025: (1) A Two-person Personal Finance Simulator in C++, modeling income, expenses, savings, mortgage, and home-purchase decisions for Alice and Bob, including salary indexing and inflation adjustments, enabling scenario analysis for financial planning and risk assessment. (2) Assignment scaffolding and placeholder files to streamline coursework/task onboarding, including placeholders for readme and teplitsa tasks, and management of teplitsa.txt across locations. No major bugs fixed documented this month.
October 2025 — Key business value delivered in soomrack/MR2025: (1) A Two-person Personal Finance Simulator in C++, modeling income, expenses, savings, mortgage, and home-purchase decisions for Alice and Bob, including salary indexing and inflation adjustments, enabling scenario analysis for financial planning and risk assessment. (2) Assignment scaffolding and placeholder files to streamline coursework/task onboarding, including placeholders for readme and teplitsa tasks, and management of teplitsa.txt across locations. No major bugs fixed documented this month.

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