Coding: iOS app and backend bug fixing and feature implementation

Skilled coders required on an ongoing basis for bug fixing and new feature implementation. The bug fixing is required for just-launched iOS (iPhone and iPad) app and associated backend (see [login to view URL] and see [login to view URL] - you can see how the app works by getting a free trial account by pressing "TRY ME" on the COURSES page). Initially, the focus of the bug fixing will be on the backend PHP/SQL to make sure new content can be properly uploaded and displayed on the iOS app (currently this has several problems). Initial iOS bug fixing will include changing in-app text, validation errors, making the key word glossary available offline and fixing other issues as they arise. In the future, we will also seek your help to implement new features (eg. new short answer section, new live multiple choice feature against other users, etc.) iOS, PHP and SQL knowledge required. Although there is specific initial work to do, good coders may be employed into the future as needs arise. Multiple coders may be hired and if so, will need to be able to work as a team. Initially, detailed daily work reports will be required, but this is likely to become less regular as I become confident with your work. In your bid, please respond with: 1. Your relevant work history, including any examples similar to the required work. 2. Details of your skills and experience in iOS, PHP and SQL. 3. Details of your availability. Bids that do not show some evidence of having seen the app and/or website will not be considered.