The mobile APP is an extension of a online service marketplace . The app is already developed in beta version but it must be extended with new functionality. The web site has a REST API interface, developed in ASP .NET MVC. Json is used for exchange data. Push notification and FB login are to be implemented (api already developed). Ionic 2.
50 freelancers are bidding on average €737 for this job
For more about us and our work you can check my portfolio : Relevant Skills and Experience [url removed, login to view] Proposed Milestones €277 EUR - intiial