Worked on the langflow-ai/langflow repository to deliver native Knowledge Base integration within the Vector Store RAG project, focusing on reducing external dependencies by replacing AstraDB with native components. Used Python and JSON to update starter templates and documentation, ensuring that onboarding and configuration processes were streamlined for new users. Addressed security and maintainability by removing hardcoded sensitive data such as api_keys and knowledge base names, and by sanitizing configuration options. Collaborated across teams to improve code hygiene, updated template exports, and documented all changes, supporting maintainable development practices and enabling faster iteration for future knowledge management features.