Nazar Yashtubaev developed foundational infrastructure and automation features for the soomrack/MR2025 repository over a two-month period. He established clean project scaffolding by adding and removing placeholder files, improving maintainability and easing future onboarding. In January 2026, he engineered an autonomous greenhouse robot control system, implementing modular C++ code for line-following, melody playback, and environmental monitoring using Arduino. His work emphasized disciplined repository hygiene, traceable commit practices, and scalable architecture for robotics and control systems. While the features delivered were foundational, they provided a robust base for future development and operational efficiency, reflecting a methodical and maintainable engineering approach.