write a Web based mobile application

UK based companies only. I would like to transfer paper forms used at work to an ipad forms that can be easily entered. i already have these forms in word format. also need an associated database that can store the entered data. The database needs to be easily accessed by certain team members for analysis. -The design and development of a mobile application should: -Provides users a method to log in -Allows users to enter textual information into a form . -Pulls the correct information back from an API in the correct place in the form -Logs users out security after a period of time -Provides reasonable error handling (dealing with no internet gracefully etc.) -The design and development of an API which: -Allows the front end app to communicate with the database -Has a reasonable level of security features -Provides account management control -Allows scope for analytics to be performed (though not yet at this stage). -The design and development of a database -Has the ability to store a significant number of records -Has the ability to export the records to csv for use in excel -Has reasonable security features The application should be built with native technologies, operate at a satisfactory speed, with minimum errors, crashes and bugs.