login sign up

Objective C Jobs and Projects




Browse and search the latest Objective C jobs and projects.


Objective C refers to an object oriented programming language that adds Smalltalk style to the C programming language. It is now used mainly on the iPhone OS and Apple’s Mac OS X. Objective C is also the primary language for Apple’s Cocoa API. By hiring Objective C programming expertise, your business can benefit technology and cost-wise. So, just post a job here and get an expert to do the work for you.

Find Objective C Developers on Freelancer.com
Employers! Look out for freelancers who pass the
US English - Level 1 exam.

Top Scorers
pweotweb 100% in 141 seconds
BrighterWeb 100% in 142 seconds
accelv 100% in 144 seconds
skorski 100% in 145 seconds
AveryEnterprise 100% in 147 seconds

Freelancers who pass win these jobs 85% more often.

Take the Exam Now!


Projects
Contests
Project Name Description Bids Avg (USD) Skill Required Started Ends
We are looking for someone who has strong skills in encryption/decryption in iOS (commoncrypto for ios). 2 $28 Python, Mobile Phone, iPhone, Objective C, Cryptography Today 6d 20h
I need somebody to create binding definitions for number of dlls we will start with DropBox and Box.net. I have more libraries to come please see the tool http://docs.xamarin.com/guides/ios/advanced_topics/binding_objective-c_libraries/objective... 1 $155 .NET, Mobile Phone, Objective C Today 6d 20h
Need a master-ninja iOS programmer/developer to create a mobile app (quickly!) I need someone who is very experienced in iOS coding to create a feature rich, polished looking, mobile application. This needs to be a job that can be completed with ... 1 $1030 C Programming, iPhone, User Interface / IA, Cocoa, Objective C Today 6d 19h
I need somebody to create binding definitions for number of dlls we will start with DropBox and Box.net. I have more libraries to come please see the tool http://docs.xamarin.com/guides/ios/advanced_topics/binding_objective-c_libraries/objective... 1 $1266 .NET, Mobile Phone, Objective C Today 6d 19h
We are a diet and nutrition site and are looking for a programmer to update our existing iPhone app. It is designed to allow users to search for food products using keywords or a UPC and to display health and nutritional information about the product... 5 $697 Mobile Phone, iPhone, Objective C Today 6d 16h
We have developed a Kalman filter in Fortran that needs to be converted to C to run on an iPhone. There are about 1000 lines of code, and there is very good documentation. Understanding of linear algebra and the BLAS or LAPAK framework will be critic... 10 $613 C Programming, Objective C, Fortran Today 6d 15h
Hello I need a anti-mosquito app for iphone/ipad like these ; https://itunes.apple.com/tr/app/sinek-savar/id378753310?l=en&mt=8 https://itunes.apple.com/tr/app/anti-mosquito-sonic-repeller/id385921289?l=en&mt=8 https://itunes.apple.co... 12 $423 Mobile Phone, iPhone, Objective C, iPad, jQuery / Prototype Today 6d 14h
=============PLEASE DON'T BID IF YOU'RE NOT READY TO DO THE PROJECT WITHIN MY BUDGET============== Skout similar for experts IOS and Android Developers only please let your bid be final TOP DEVELOPERS ONLY WITH 90% COMPLETION RATE RATI... 4 $1430 iPhone, Android, Cocoa, Objective C Today 6d 12h
i would like a iphone app built simular to keek with some different new features :) message me for details 43 $2332 Mobile Phone, iPhone, Objective C, HTML5, jQuery / Prototype Today 6d 7h
I am looking for an experienced iPhone and iPad developer to help with several small tasks such as code cleanup, bug fixing and small feature enhancement. The successful candidate will have experience using Xcode and will also use the Time Tracker ... 40 $12 Mobile Phone, iPhone, Objective C, iPad Today 6d 4h
I am looking for a Freelancer to develop a mobile version of the website: http://geoguessr.com/ for all iOS platforms. Please make sure that you play through several rounds on that website to make sure that you understand how it works. I want the... 33 $1316 Mobile Phone, iPhone, Objective C, iPad Today 6d 3h
The project is to convert the classic game, Dr. Mario into iPhone/iPad app like: https://play.google.com/store/apps/details?id=org.misterjump.pillmania&feature=search_result#?t=W251bGwsMSwyLDEsIm9yZy5taXN0ZXJqdW1wLnBpbGxtYW5pYSJd Will Escro... 22 $617 Mobile Phone, iPhone, Objective C May 20, 2013 6d 2h
Hello, we have iPhone app that we would like to convert into android. The app based videos (streamed from vimeo) and text. 12 sections in total - you can see more details here. https://itunes.apple.com/us/app/vray-basic-lighting/id647453482?ls=1&a... 29 $551 Mobile Phone, iPhone, Android, Objective C, HTML5 May 20, 2013 5d 23h
I need a script (applescript, automator, python, etc) that can perform the following processes using the iBooks Author Software running on Mac Osx: 1-Open iBooks Author and load a template from the template library. 2-Load title, chapter names, ... 2 $391 Cocoa, Mac OS, Objective C May 20, 2013 5d 19h
We are looking to hire a person to develop a custom iphone application that will take a supplied set of images and it is able to overlay those on existing photos from the user. Please see this example: http://snoopifyapp.com/ this is exactly... 35 $859 Mobile Phone, iPhone, Objective C May 20, 2013 5d 17h
Hello All! I'm looking for someone to develop a new emoji keyboard iphone/ipad app, this is for a full CUSTOM keyboard, with CUSTOM icons, not just an enabling application. (I'm sure you have all seen the emoji keyboards available in the... 21 $1495 Mobile Phone, AJAX, iPhone, Objective C May 20, 2013 5d 17h
An application for iOS (iPad), it is a quiz app having questions and multiple choice answers. It is for education purpose, following are the requirements: - It is a single view application with two views Study Session and Score. - Study Session... 13 $270 iPad, iPhone, Objective C May 20, 2013 5d 17h
Hi we are looking for some iphone application developer to build a application for as soon. We have strict timelines if person/company who is fully dedicated should only apply for this job. Here are project detials: Here are basic details fo... 37 $1327 Cocoa, iPhone, Mobile Phone, Objective C May 20, 2013 5d 14h
PHONE-A-TAXI APP PHONE-A-TAXI is an exclusive app that may be used in the event of being stranded. With GPS technology, it would detect the nearest taxi rank or a bus service for whoever has subscribed to the service. To operate this app, one ... 25 $750 Java, Mobile Phone, iPhone, Objective C, C++ Programming May 20, 2013 5d 12h
Hi! I need to develop a Objective C code that will get all the iOS calenadar events directly from it's SQLite database, not from API ! Next fields I need to get from a DB: - event_id, - title, - description, - location, - start, - ... 13 $197 C Programming, Mobile Phone, iPhone, Objective C, iPad May 20, 2013 5d 10h
I need an app that will get a coordinate that's written in a text file on a server, then compare the distance to your current GPS location. It would also be nice to display the distance on a map. 62 $605 Mobile Phone, iPhone, Objective C May 20, 2013 5d 6h
=============PLEASE DON'T BID IF YOU'RE NOT READY TO DO THE PROJECT WITHIN MY BUDGET============== Skout similar for experts IOS and Android Developers only please let your bid be final TOP DEVELOPERS ONLY WITH 90% COMPLETION RATE RATI... 10 $656 iPhone, Android, Cocoa, Objective C May 20, 2013 5d 3h
Hello, I am looking for a developer to create Iphone, Ipad and android app for quizes. you have to do all work to finish the project (coding, graphics,..) 100% copyrights will belong to me Contact me to send you scope of work note: only ... 99 $2706 Mobile Phone, iPhone, Android, Objective C, iPad May 20, 2013 5d 2h
We are looking for a professional or company with experience in IOS apps and taxi dispatch software 1.Taxi office will pickup order by phone and enter into online system."the system will bring all customer data (previous pick up addresses)&... 19 $838 PHP, iPhone, Cocoa, Objective C, HTML May 19, 2013 4d 23h
We have a newly released app on Android OS that we want to convert to iOS in the near future. The project is a fitness app that relies heavily on GPS, player's music playlist, and other features common in a fitness app. If interested, PLEASE MES... 67 $3328 Java, Mobile Phone, iPhone, Android, Objective C May 19, 2013 4d 22h
I need to make two desktop applications that are exactly the same One C#.NET/WPF for WIndows and the other Obj-C Cocoa for OSX Both will be used to share audio sound effects from user to user and are just test applications that will be integrated... 11 $2366 .NET, C# Programming, Cocoa, Objective C, WPF May 19, 2013 4d 20h
Need a custom iOS app made quickly! looking for someone who is very experienced in codeing for iOS to create a feature rich, bug free, well implemented mobile app for iPhone 4/5 & iPad. this app will require someone or a team that has exper... 47 $2823 Mobile Phone, iPhone, Cocoa, Objective C, iPad May 19, 2013 4d 20h
App overview... Workout program Tracks o Distance o Time o Frequency o HR (optional) Sharing o After workout uploads data to zcorefitness.com. o Select other sharing Facebook Twitter Workout audible coachin... 62 $2562 Mobile Phone, iPhone, Objective C May 19, 2013 4d 19h
I have a DLNA app that is streaming music, pictures and videos to compatible DLNA media renderers, like WIFI TV, set top box with DLNA, etc. Few bugs are still there and i can`t fix them, so your work will be to fix the bugs below: 1. app is no... 6 $323 iPhone, Objective C May 19, 2013 4d 15h
I need similar app to Instagram with a different UI, Photo and Video Upload with Filters similar to Instagram and Vine/Cinegram and Facebook Login. I am also going to need someone who understands 4Square and can add some basic features from the 4Saqu... 19 $14 Mobile Phone, iPhone, Android, Objective C, HTML5 May 19, 2013 4d 14h
Hi, I need a library for the Mega.co.nz API for iOS and Android The functions that has to be implemented are: - Register - Login - Uploading with options (get: percent uploaded, uploaded mb/total mb, time remaining,streaming download) ... Bid Now! - Mobile Phone, iPhone, Android, Objective C, iPad May 19, 2013 4d 10h
Need a custom iPhone/iPod/iPad app created - app will need all coding done, all the UI work will be provided I need someone who is very experience in coding for iOS to create a feature rich, nice looking. Description: App are fairly si... 53 $2558 Mobile Phone, iPhone, Objective C, iPad May 18, 2013 4d 2h
So what I need is, another, picture editing app. Basically, user snaps pic in landscape mode, then selects a variety of elements to add to the picture which they can then resize with finger motions. I want to be able to add my own elements ( they... 8 $203 Mobile Phone, iPhone, Cocoa, Objective C, iPad May 18, 2013 4d 1h
I need an experienced programmer to change my existing iOS game from touch control to gyro. Also, I am having new graphics made and want them updated in the game. 24 $635 Mobile Phone, iPhone, Cocoa, Objective C, iPad May 18, 2013 3d 18h
We have a platform tool for iOS that requires a library file. The platform tool company went under and we are stuck using their Armv6 library file. This was fine for a while but given Apples latest Armv7 requirements we require the library file be co... 4 $131 iPad, iPhone, Mobile Phone, Objective C May 18, 2013 10d 8h
App will check static contents from servers and will present it in a magazine style format. Features looking for: . iBook style interface with paper curling effect . Customizable list of categories i.e. news, music, entertainment, movies etc ... 35 $1171 Mobile Phone, iPhone, Android, Objective C, iPad May 18, 2013 3d 3h
I recently got my hands on a very simple source code for an IOS game, and I'm looking for someone to work with, add in the new skins, and do some tweaks to the code to make it a more robust game. Currently looking to hire for no more than 15 dol... 26 $13 Game Design, iPad, iPhone, Mobile Phone, Objective C May 17, 2013 3d 24m
Need a simple video mixer module which used 2 inputs and 1 output with these functions: 1) select video channel 1 or 2 for the output 2) fade video 1 to 2 to the output It should be possible to run this in live mode, i.e. from 2 live cameras (we... 6 $618 Cocoa, Mac OS, Objective C, Video Broadcasting, C++ Programming May 17, 2013 2d 16h
Talented game developer needed! We are looking for talented game developer, who could take our concept and idea of the adventure game and turn it to a real, playable game for tablets. We are interested at this stage only iPad game, so iPhone, Andr... Bid Now! - Game Design, Objective C, iPad, Unity 3D May 17, 2013 2d 11h
Hey, I'm looking for someone to help me with a project. I have a scientific calculator programmed in Objective-C for iOS devices. I need to concerted into a web app to run in browsers. I can provide you with all the objective C code, is this som... 27 $707 Javascript, Objective C, Anything Goes May 17, 2013 2d 9h
Hey, I'm looking for someone to help me with a project. I have a scientific calculator programmed in Objective-C for iOS devices. I need to concerted into a web app to run in browsers. I can provide you with all the objective C code, is this som... 23 $673 Javascript, Objective C, Anything Goes May 17, 2013 2d 8h
We are in need of developing a native mac app. It will consist of various screens with forms and a left section, featuring either a nav tree or vertical toolbar, driving various lists / fields on forms, and buttons to trigger actions, all data coming... 15 $2600 Cocoa, Mac OS, Objective C May 17, 2013 2d 3h
I wonder when it would cost to develop a library equal to the website: http://www.themidnightcoders.com/ the library has some use restrictions so I want an equal but without any restriction on use. The library does: - Publish audio to the ser... 34 $2930 iPhone, Cocoa, Mac OS, Objective C, iPad May 16, 2013 2d 2h
This is a single iPhone application will provide some mobile medical tools which will all have clinical utility in the medical/fitness industry. The app will use internal components/hardware and phone features to assist medical/ fitness professiona... 46 $18 Graphic Design, Mobile Phone, iPhone, Cocoa, Objective C May 16, 2013 2d 2h
Hello, We're looking for iPhone freelancer who could create iOS mobile. We already have design and web-service with API we need only functional (programming) part. this project is Phase 1, when we run this application on app store we... 75 $2503 Mobile Phone, iPhone, Objective C May 16, 2013 1d 21h
I need good, clean and well tested source code which will allow me to upload video files to YouTube or Facebook. The application can use 3rd open source components Bid Now! - Cocoa, iPad, iPhone, Mac OS, Objective C May 16, 2013 1d 21h
Veggie Blaster is an application (game) for the iPhone. Pizza and other junk food spins through space, and into your mouth. You need to zap the bad food with your finger by touching the screen, and let good food through to keep your energy and sp... 45 $1516 iPad, iPhone, Mobile Phone, Objective C May 16, 2013 1d 21h
God Is Texting is an application for the iPhone. The application pulls from a large, indexed database of bible quotes to inspire users with thoughts from “God.” See attached .PDF file for a detailed scope document of this project. Plea... 49 $1344 Mobile Phone, iPhone, Objective C, iPad May 16, 2013 1d 21h
I am looking for a motivated team to help me create a new medical app for junior doctors. The app provides medical advice on certain medical conditions ( 30 of them) and practical procedure (7). The app will be free but will need an in app store wh... 43 $897 Mobile Phone, iPhone, Android, Software Architecture, Objective C May 16, 2013 1d 21h
Hello Freelancers, I am looking for a Freelancer or team to build an App for all IOS platforms, It must be built in xcode I have attached a ZIP file with documents to cover the brief, in summary this will be a tabbed money management App consistin... 45 $1106 iPhone, Objective C, iPad May 16, 2013 1d 20h
Showing 1 to 50 of 75 entries
« 1 2 »
Fulltime Projects, identified by a label, enable both Employers and Freelancers to save money by paying no commissions. Additionally it also offers flexibility: Employers can hire Freelancers on a full time or commission basis, and Freelancers can bid for projects however they want e.g. hourly, daily, weekly and more!
Private Projects, identified by a label, are recommended when confidentiality is a must for Employers. They are not visible to search engines and users must be logged in to see them.
XP Boost: Bid on this project now and receive +  XP!
(Limit: 3 per day)


Get updates via Subscribe