Objective C Jobs

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Fixed-Price - Expert ($$$) - Est. Budget: $10,000 - Posted
Hello I am searching for a person with experience deploying messaging systems. The messaging system must have the next features - Chat messaging, for individual and group chat rooms. The messages must allow text and images (emoticons) video messages - Audio/video conference, also for individual and group or people. - Live Streaming The responsibilities are to design the system that must include: -Server side, decide which server/s to use for each feature and configuring it/them. - open source system to avoid licensing fees -Defining how to integrate with our current backend developed in NodeJs. -Defining which libraries to use in the client side, currently iOS but in future Android.

Skills: Objective-C Android App Development iOS Development iPhone App Development
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
Hello, I am seeking expert ios & android developer for my parent & teacher app revision. Good candidate will be selected to discuss in detail. Thanks.
Skills: Objective-C Java
Fixed-Price - Expert ($$$) - Est. Budget: $1,000 - Posted
I would like an application created so that it can detect musical notes and chords from a single musical instrument played through a microphone, such as a piano, and then determine what notes, chords, pitch, duration and rhythm were played. I would prefer it to be developed in .NET but don't mind it being done in Objective C. For example, if I played the note C on a piano the application will detect that I played C and at what pitch and duration i.e. if it was a crochet, minim, quaver etc. The application will then display the note I played.
Skills: Objective-C .NET Framework
Fixed-Price - Intermediate ($$) - Est. Budget: $5 - Posted
BulBul Apps is a library app for kids available on iOS platform. (www.bulbulapps.com) We want to work with talented iOS developers for various 3rd party SDK to our existing app, enhancement & bug fixes projects We want clean code, basic documentation as a part of deliverable. We are looking for experienced iOS developers We have our own git Candidate must have working experience in iOS app development, must be well versed with agile software development, follow sprint plans - Understand the Start-up culture and be able to multi-task
Skills: Objective-C Apple Xcode iOS Development Mobile App Development
Hourly - Entry Level ($) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
I have a system in place that writes a workbook of data to an xlsx file from an Xcode built dictionary. The system works, but we need to have a debug analyst take a look at the output as we are losing all formatting associated with the file when saving through code. The files open great in Numbers and Preview, but fail to open in Win or OS X Excel 2001 or 365. We are interested in creating a relationship for future XML code as well! There is a longer term project getting ready and we need talented people to help!
Skills: Objective-C Apple Xcode iOS Development Microsoft Excel
Fixed-Price - Expert ($$$) - Est. Budget: $97 - Posted
We are looking for a very experienced iOS developer to develop a common office application from scratch. I have all the screen designs ready, developer will need to design those screens for iPhone and iPad devices and will need to communicate with our backend developer regarding web APIs developed in PHP. All the web APIs will respond with JSON, hence developer need to have a very strong knowledge and experience in working with JSON parsing. Duties of the job: 1. Optimize the entire app for iOS 8 and above. 2. Communicating with REST/JSON APIs. 3. Login with Facebook. I will provide a wireframe psd file and web API document to selected candidate.
Skills: Objective-C iOS Development iPad App Development iPhone App Development
Hourly - Entry Level ($) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
Hello, Developer I have my source code, I would like you to re-skin and chang UI on my code. Work detail 1. Reskin ,use my source code. 2. Change UX/UI at the home screen. 3. Decrease the sensitive touch area of the letter’s round rectangular. I will provide all graphic to you, but you should resize them by your side. Please send your proposal and price. If your price is OK I will contract you to talk about the work detail. Thank you.​
Skills: Objective-C Cocos2d