I've been working on the LabXchange project as part of my work for OpenCraft.
LabXchange is a platform for learning, sharing, and collaboration, focused on the sciences.
Backed by Harvard, the platform has thousands of content assets and a large userbase.
My role on this project has included:
Full stack development on the platform codebase (Python/DRF backend, Typescript frontend)
Contributions to Open edX for functionality that the platform uses: Blockstore, custom XBlocks