Andrew Still developed a Document Retrieval and Search API for the OpsLevel/opslevel-go repository, focusing on enhancing document discoverability and access for downstream services. He implemented ListDocs and GetDocs endpoints in Go, enabling both ID-based document retrieval and flexible searchTerm filtering. This approach allowed client integrations to query documentation data with greater precision, supporting onboarding and compliance workflows. Andrew applied his skills in API client development, API integration, and GraphQL to design parameterized queries and ensure stable endpoint evolution. The work demonstrated a solid understanding of Go development and addressed the need for more efficient, filterable document access within the platform.