Magnus Themstrupvej developed an end-to-end course feedback system across the Educado-App/educado-backend and ErasmusEgalitarian/educado-mobile repositories, introducing new database models, API endpoints, and frontend components to capture and display course ratings and feedback. He enhanced the content creator onboarding workflow by refining approval flows, institution management, and email verification, ensuring data integrity in MongoDB. Magnus improved testing coverage and reliability using JavaScript and TypeScript, refactored error handling, and refreshed the admin panel UX with React. He also stabilized CI/CD pipelines and build scripts, demonstrating depth in backend, frontend, and DevOps practices while addressing both feature development and bug resolution.