Yash contributed to the instabase/aihub-openapi repository by designing and documenting new API features that enhance document processing workflows. Over two months, he introduced configurable options for entity detection and image handling, and developed a Fast Mode API to accelerate digitization by selectively bypassing preprocessing steps. His work involved extending the OpenAPI schema using YAML, clarifying parameter dependencies, and updating documentation to improve developer onboarding and integration clarity. Through a rigorous code review process, Yash ensured that the APIs were robust and aligned with client needs, demonstrating depth in API design, OpenAPI Specification, and collaborative development practices.