1. Write clean, scalable code using .NET programming languages 2. Remain up to date with the terminology, concepts, and best practices for coding mobile apps 3. Develop technical interfaces, specifications, and architecture 4. Use and adapt existing web applications for apps 5. Create and test software prototypes 6. Develop client displays and user interfaces 7. Assist software personnel in handling project-related work and other requirements 8. Coordinate with other software professionals and developers