During a focused month of development, Imac worked on the lemonade-sdk/lemonade repository to address cross-platform dependency issues in Python packaging. By introducing Windows-only platform markers for dependencies such as wmi and human-eval-windows in setup.py, Imac ensured that these packages would not be installed on unsupported systems like Linux or macOS. This targeted fix improved the reliability of the uv add workflow, reducing installation failures and clarifying dependency semantics for developers. Leveraging skills in dependency management and Python, Imac’s work streamlined onboarding and maintenance, demonstrating a thoughtful approach to platform-specific packaging challenges within a complex, multi-environment codebase.