Be a major individual contributor of coding on the team who is comfortable working independently. Design and develop software features based on visual mockups or user stories. Monitor the mobile ecosystem for native platform changes and innovative apps that can be leveraged internally for performance or user experience improvements. Extend testing capabilities by writing unit tests, creating integration tests, and assisting in QA testing during the development. Ensure reliability by always taking into consideration performance and different network connection scenarios. Prototype user experience concepts prior to new feature implementation. Demonstrate a deep appreciation for good design.