IOS and Android App maintenance (III)

1) We want to hire an experienced highly responsive IOS and Android programmer for fixing bugs and new features development in our App.
2) Initial version of the App will be provided both for IOS and Android.
3) App is mainly a webview with a Drupal backend. Webview experience is required.
3) Assistance will be needed to upload App versions to IOS market.
4) Tickets will be managed through freedcamp.com
5) App is in Spanish but you can do the work without language experience.
6) Communication in Spanish will be welcomed.
7) Answers must show experience and provide an hourly rate.