Worked on improving cross-platform dependency management in the lemonade-sdk/lemonade repository, focusing on Python packaging and resolver behavior. Addressed a bug where Windows-only dependencies, such as wmi and human-eval-windows, caused installation failures on non-Windows systems. Implemented platform-specific markers in setup.py to ensure these packages are only installed on Windows, preventing resolver errors and streamlining the uv add workflow across Linux, macOS, and Windows. This targeted fix reduced installation issues and clarified packaging semantics, supporting smoother onboarding for developers. The work demonstrated attention to detail in dependency management and contributed to more reliable Python package distribution across environments.