Worked on enhancing data extraction and integration capabilities across the langflow-ai/langflow and NVIDIA/nv-ingest repositories. Developed multi-file processing support for NeMo Retriever Extraction, enabling efficient extraction from multiple documents in a single operation. Introduced scaffolding for NVIDIA ingest API integration, upgrading dependencies and laying the foundation for future image extraction and authentication features. Improved the RestClient to handle full URLs and custom headers, increasing API flexibility. Addressed compatibility issues by relaxing dependency constraints for seamless integration with Langflow. Leveraged Python, RESTful services, and package management to improve backend stability, data processing throughput, and software compatibility within these ecosystems.