Objective-C Jobs

419 were found based on your criteria

  • Hourly – 3 to 6 months – 30+ hrs/week – Posted
    We are in need of a MAC OSX developer who has expertise in interacting with hardware connected to the device. The MAC OSX application should be developed following Apple Design Guidelines.
  • Fixed-Price – Est. Budget: $2,000.00 Posted
    Need a customer mobile app made (quickly!) I need someone who is very experienced in coding both iOS and Android to create a clean, feature rich and great looking service based mobile app Description of App: Service based app (Will keep basic until NDA signed) Need someone who is readily available to work so that job can be completed quickly. Technical Requirements: - First app will be created just for iOS - Solid architecture and clean code so enhancements can be effortlessly ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    This is a very simple job - basically, I need two functions: byte[] H264 = Encode( byte[] bitmap ) byte[] bitmap = Decode (byte[] H264 ) That is, given a RGB bitmap, it should encode the bitmap into H264. And given that same H264, it should decode back into a bitmap. The encoding should happen using AVAssetWriter. You will be given a framework of a working app to use, with blank code for the functions that need to be filled in. The encoding and decoding ...
  • Hourly – More than 6 months – 10-30 hrs/week – Posted
    Looking for a developer who know how to convert native Apple iOS* code into HTML5, automatically converting as much code as possible from native iOS into HTML5. Apple Objective-C* (and a subset of C) source code into JavaScript Apple iOS API types and calls into JavaScript/HTML5 objects and calls Layouts of views inside Apple Xcode* Interface Builder (XIB) files into HTML + CSS files We have about 20 iPad application that we want to convert into HTML5 or web applications ...
  • Hourly – Less than 1 month – 30+ hrs/week – Posted
    Hi, We're looking for a developer that can create for us a solid, stable, efficient and bullet proof live video streaming grabber system. You should have deep knowledge of video streaming protocols (rtmp, rtsp, http, web and mobile streaming) plus you shoul;d have excellent coding skills and outstanding communication skills. We need to provide each of our live streaming clients (both 24/7 live video feeds and ocassional live streams) the possibility of recording their own live video ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    I'd need a very simple mac osx app. When the app would be running I could set up a shortcut that would paste text in lowercase if it's in uppercase. Also paste without any formatting. So example: 1. I copy the text "THIS IS SOME TEXT I COPY" 2. I paste it with a shortcut like (cmd+alt+v or cmd+ctrl+v or similar) and it gets pasted as "this is some text i copy" Also the ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    We would like some assistance with the following issues - our custom IOS RTMP LIB based on FFMPEG needs some modifications. 1. Empty audio packets causing slowdown (slowdown when muted was fixed, but now stutter in audio and video when un-muting after mute.) 2. Add speex as codec besides AAC 3. custom resolution 16:9 add 480p 4. Improve resume stream when returning from background after more then couple of minutes. 5. lib with https doesnt compile for simulator anymore. If ...
  • Hourly – Less than 1 month – 30+ hrs/week – Posted
    We are looking for someone to implement client side of an App that is similar to Qunar, but it is simpler than Qunar. This is a urgent job, need full time, because it need to be complete in 22 days. There will be API from end side for client side. If you can develop the end side of the App, we may also let you do it. Please show me your experiences on it. We only accept Chinese developer because ...
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