You've landed at the right place. oDesk is now Upwork. Learn about the new platform.

Iphone App Development Jobs

1,324 were found based on your criteria

show all
show all
only
only
only
show all
only
only
only
only
only
show all
only
only
only
Hourly - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
Hello, We need Xamarin developer for our Mobile apps development both( android and ios). You should have experience in Xamarin platform. If you have Certified Xamarin developer then a + Job description provided soon. Its a long term position. place your bid. we will contact you over skype or PM. Thanks, Regards,
Hourly - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
No, we don't need GUI designs ... We just need simple images that should clearly show how our app works, based on our detailed descriptions ... This will normally take just 3 to 4 hours for someone who has experience creating wire frame images that show the workflow of an Android app, an iOS app or a desktop software  ... We need someone to create simple wire frame images based on our comprehensive descriptions of our app's screens and sections  ... The wire frame images should clearly show the workflow of our app ... These images are for our development team to clearly understand how the app should function  ... Happy bidding!  :)
Hourly - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
I'm currently working on an iPad application that uses OpenCV for image recognition. The application works fine under standard lighting conditions, but when there's too much of a contrasting color in the feed, the picture is automatically adjusted to accommodate for the contrasting colors. I am looking to have the white-balance and exposure adjusted for just the point of interest, which is a static rectangle in the middle of video feed. I'm not sure how to do this, and am fine with doing it with OpenCV or AVCaptureDevice. I've played around with setting exposurePointOfInterest, but beyond that I don't know what best and most efficient method is. Should be a quick job for someone who is knowledgeable. I'd be happy to pay extra for a high quality and timely completion.
Hourly - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
We are looking for a mobile developer and web developer to assist in the pilot launch of a web/mobile application for our funded start up business. The following are the main areas of the project: 1) Mobile development for android and/or ios. 2) Web development for an online portal containing a subset of functionality of the mobile application. 3) Light Graphic design. We have developed static screens which will be used in the mobile application and web site. If you do not have graphic design but are a terrific developer, indicate as such and we will add a graphic designer to the team through upwork. We have an RFQ and designs of all the screens which will be provided pending review of your response and execution of a non disclosure and confidentiality agreement. We anticipate the pilot phase will take 80-100 hours to complete with ongoing work after for subsequent phases.