swift ios

We want to create an iOS app for a web application we have. It should include a * simple login/registration workflow * profile/settings view * data entry system after login: ** multiple sliders (first screen), amount and data as per API data returned. ** multiple text entry boxes with autocompletion/select helpers. most boxes only accept predefined values. some may also accepts single line text input. the verification description, data for autocomplete, etc is provided by the backend. The verification process happens in app, but is simple (min amount, max amount) (second screen) * display one text box entry fetched from the server, allow for apple pay subscription to display a few text box entries more. * dynamic about us page: display html formatted text and picture as returned by the API. The data API is done, so are the specifications and an Adobe Illustrator design. Coding should be done with Swift. Design should be responsive, e.g. ipad, iphone, landscape, portrait. The timing of the project is ASAP. We would like to know your interest and availability, as well as your general thoughts, timing and budget estimations. Please include the phrase "First description read" without quotes to disregard respondents who didn't read the description. Full specifications will be provided after an initial interview. A prototype for the app already exists and may be used as a basis for further development. Many parts will have to be rewritten though. Respondent should be able to use Git properly and provide regular/daily builds with [login to view URL] or similar.