The successful eLancer will work with us to create a Xamarin-based iPhone app that enables the following:
- Allow a user to sign-in using a pre-existing OAuth mechanism, connecting to a server that is already functional, including appropriate error messages in failure cases
- Guide user to take a picture of an invoice
- Upload the resulting image ...
Skills: mobile programming, xamarin, ios development
“Great developer, very persistent in overcoming technical challenges and fulfilling the requirements of the project. Developer was in touch with us almost every day of the project with progress and updates, which I think was pivotal to the successful outcome that we achieved together. Thanks for the great work!”