Magnus R. M. developed the Geometries Data Support feature for the Altinn/altinn-studio repository, focusing on enhancing geospatial data capabilities. He introduced a new data field for map geometries and implemented a dedicated geometries class, updating existing data models and schemas to support geographical information. His work included a thoughtful refactor of the geometries model, improving naming conventions and schema definitions for clarity and future extensibility. Utilizing C#, JSON, and backend development skills, Magnus laid a solid foundation for geospatial features within the platform. The work demonstrated depth in data modeling and API design, addressing evolving requirements for geospatial support.