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Objective C Jobs

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Fixed-Price - Est. Budget: $ 60 Posted
Useful info: Website: http://www.moxy.social/ App Store page: https://itunes.apple.com/fr/app/moxy-here-now-ultr... The app is built on Objective-C, using Parse, Facebook SDK, API, layer for messaging, flurry for analytics, Fabric.io for bug reports. We use bitbucket and Trello to get things done. I have an iOS app that is super slow, loading all the time everywhere and having lagging time on most actions + it's buggy. This needs to be improved, We need everything to be fluid. profile loading image loading menu navigation message list view image loading on message list view conversation view loading search further loading

Fixed-Price - Est. Budget: $ 1,000 Posted
App is a video/voice chat and will need to use webrtc service to do it like pubnub sdk. Will need to access phone camera, microfone and contact list. Only users with each other in contact list can see and interact making video calls and voice. Groups call will also be available but only one can answer the call. No text chat will be available. Mockup files already done.

Fixed-Price - Est. Budget: $ 52 Posted
Hello, I need a universal iOs app based on 5 main windows: 1. Webview (opens a web page) 2. Webview (opens a web page) 3. Webview (opens a web page) 4. Opens "Flickr" and "Youtube" webpage 5. Webview (opens a web page) Implementing iAd will be necessary too. A Non Disclosure Agreement needed to be signed. I need the Xcode project source code. Best regards.

Fixed-Price - Est. Budget: $ 2,000 Posted
We are looking for skilled people who have proven experience with developing SIP VoIP Apps for both Android and iOS. For example an APP like Viber Only apply if you have developed one of these type of APPs before. The knowledge must be more than just UX. You need to have experience with integrating a SIP Stack with both iOS and Android so that the resulting APP integrates well with the the services and features of that operating system. The initial part of this process will be find candidates who can demonstrate their knowledge in developing such applications. To apply please: 1) List the SIP VoIP APP(s) you have developed along with a reference we can contact to confirm you wrote the APP. 2) Explain which SIP Stacks you have used and integrated in both iOS and Android APPs 3) Describe in detail the level of integration you managed to achieve between the SIP VoIP APP and the operating system and its services (iOS and Android). 4) List the SIP servers you have conducted...

Fixed-Price - Est. Budget: $ 200 Posted
i want to build a quiz app 1. users should be required to signup for username and password, they will also need to input there name, email (must authenticate there email before their account is active), city, state, country, age and upload a picture profile, upon completion of signup they should get a user id number which is displayed on there profile 2. after signing up they should be able to either take a quiz or create a quiz, all created quizzes should be displayed on that users profile, and they should be able to arrange them by category 3. there should be a list of users, where users can browse and search for other users to go to their profile and see there quizzes 4. when creating a quiz users should be able to add 1. A youtube Video or Podbean/Podcast/Mp3 URL 2. they should be able to add questions with true or false answers and or multiple questions 5. they also should be able to restrict quizzes based levels for instance... you cannot take quiz B without completing...

Fixed-Price - Est. Budget: $ 200 Posted
NEED PROTOTYPE -- PLEASE READ ENTIRE DESCRIPTION ONLY APPLY IF YOU ARE CONFIDENT YOU CON FINSH THIS WORK AND MEET THE DEADLINE! i am looking to make prototype app that i can build on, i am looking to make a app that broadcasts (producer) and a app the views (client) Producer App: Live Video: 1. this should be designed for iPad 2. App Should Detect upto 3 other iPhone cameras and be able to switch between them, also there should be a preview window of what camera/iphone is selected, and a live-out window as to what camera is live 3. audio input should be set to take whatever input device is connected to the iPad, 4. audio/video must be in sync 5. live video output should be able to be recorded to device and and/or streamed to wowza media server Live Audio: 1. producer will be able to record to device and/or stream live audio to wowza media server 2. input for sound should either be internal mic, or any audio device attached to iPad Universal things needed for producer...