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Hire a skilled freelance Objective-C developer today to develop programs and applications for Mac OS X, iOS, Cocoa and Cocoa Touch. They can create apps and games for iPhones, iPads and other mobile devices that use the Objective-C programming language.

Objective-C is an object oriented programming language that combines the speed and performance of C and C++ with the API richness of the object-oriented style by adding Smalltalk to the C programming language. It is the main programming language used by Apple for all of its operating systems and devices. On Upwork, the world’s largest online workplace, you’ll find Objective-C developers who can produce programs and applications in the Apple environment for businesses, professionals and individuals around the world.

Browse Objective-C job posts for project examples or post your job on Upwork for free!

Objective-C Job Cost Overview

Typical total cost of Upwork Objective-C projects based on completed and fixed-price jobs.

Upwork Objective-C Jobs Completed Quarterly

On average, 528 Objective-C projects are completed every quarter on Upwork.

528

Time to Complete Upwork Objective-C Jobs

Time needed to complete a Objective-C project on Upwork.

Average Objective-C Freelancer Feedback Score

Objective-C Upwork freelancers typically receive a client rating of 4.67.

4.67
Last updated: July 1, 2015
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  1. Mahmoud A.

    Mahmoud A.

    Senior iPhone | iPad | Cocos2d Developer

    Egypt - Last active: 16 days ago - Tests: 2 - Portfolio: 16

    With a passion to computers systems and information technology, I achieved B.Sc. in Computer Systems Engineering with the degree of honor in 2007. I am passionate in being up-to-date with technical, business and managerial skills in the software industry including software analysis, architecture and design, and to be up to date with modern software development methodologies and its management. Specialties: Software Engineer, Mobile Development, Entrepreneurship, Java, Problem Solving, Competitive Algorithms, Agile, Scrum Process, Test Driven Development.

    $33.33 /hr
    4,404 hours
    4.97
  2. Roberto Garrido

    Roberto Garrido

    Mobile & Desktop Programmer - C/C++ OpenGL iOS Android Unity WebGL

    Spain - Last active: 5 days ago - Tests: 2 - Portfolio: 11

    I am a Mobile and Desktop Software Engineer looking for new challenges everyday. My main interests are focused on 2D/3D and mobile videogame programming. I am one of the Top Rated freelancers here in upwork. Applications: Videogames, Games, 3D Editors, Medical Applications Programming languages: C/C++, Objective-C, Java, C#, Visual Basic, Javascript Frameworks/APIs: OpenGL, ARToolkit, Cocos2dx, UIKit, Qt, Ogre, VTK, ITK, OpenSceneGraph, Unity3D, WebGL, Three.js Platforms: Windows, Linux, Mac OS X, Android, iOS Programming Tools: XCode, Visual Studio, Eclipse, AppCode I have a portfolio of videos showing my background on mobile, graphics and videogame programming. Devices I own: iPhone 5S, iPad Air (Retina Display), iPad Mini (Non Retina Display), Android Xiaomi MI 2S, Macbook Pro (Retina Display), PC with Linux & Windows 7 installed. More info on my website: http://robertogarrido.com

    $39.99 /hr
    2,204 hours
    4.84
  3. Ruslan I.

    Ruslan I.

    Experienced Android applications developer, Java and C++

    Russia - Last active: 11 hours ago - Tests: 5 - Portfolio: 6

    Hello! For the past four years, I have developed many applications for Android smartphones and tablets using Java and C++. Some of my applications are published on Google Play and some links to them are available in my portfolio. Other applications were developed under NDA. All of my oDesk projects are related to Android. I am strong in UI, network communications, multithreading, SQLIte, image processing, video and sound recording and playback, geo-location, Android NDK, in-app ads and purchases and many other skills. Also, I am highly experienced in software architecting, developing, testing, deploying and supporting, working with source code of Android OS. I am familiar with the following technologies: SVN, CVS, Mercurial, Git, HTML, XML, SQL, JSON, Objective C, Windows software development, Linux, GNU GCC, FFmpeg, etc. With respect to my education, I have got a diploma of engineer with specialization in Information And Measuring Technologies And Devices, Ufa State Aviation Technical University, Russia. My overall experience in software development is about 15 years. Thank you in advance for your time and consideration!

    $30.00 /hr
    1,920 hours
    4.87
  4. Gururaj T

    Gururaj T

    iPhone Games developer

    India - Last active: 11 hours ago - Tests: 6 - Portfolio: 15

    Hi I have 5+ years of exp in mac/iphone games development(3years @office + 2years of own development + freelance). I use cocos2d/box2d game engine. If it is 2d game for iOS, then I would like to take chance. Already released my own games to learn all apple process of game development. (see portfolio projects) Already worked in following sdk for iPhone: « Chartboost Ads SDK « Apple Push Notification « Game Center « Apple inAp purchase « iAds « AdWhirl « Open Feint SDK « Parse SDK « MoPub SDK « RevMob Ads SDK « Flurry / Google Analytics SDK « SDL SDK « Facebook/twitter integration « Cocos2d « Nextpeer multiplayer « JSON parser « Neocortex « Buzzdoes sdk « TapforTap ads SDK « Vungle video Ads SDK « Play Havan SDK « AppLovin SDK « Appirator Already worked in many iPhone games reskin from chupamobile, bluecloudsolutions : Avalanche Mountain, Hobbit Jetpack, Lotto Scratch Ticket, Viva Stampede, Cave Run, Slot Surf, Video Poker, Crazy Poppers. Thanks Gururaj T

    Groups: Application Developers Alliance

    $19.00 /hr
    1,487 hours
    5.00
  5. Naeem Raheem

    Naeem Raheem

    Expert iPhone/iPad/Android/Blackberry/C#/ASP.Net/PHP Developer

    United Arab Emirates - Last active: 2 months ago - Tests: 5 - Portfolio: 23

    Hi! I am always running towards the mobile world. I have enough experience developing wide range of mobile applications for over 5 years. I’m looking for long-term business relationships with customers. I will provide you - Highest Skills - Perfect Quality - Constant Availability - Correct Deadlines - Stable Communication - Wonderful Cooperation My core competency lies in complete end-end management of a new mobile app development project, and I am seeking opportunities to build mobile app for you or your business. I have good experience and expertise in the following technologies: - iPhone/iPod/iPad, Android - Web Service, Ajax, XML, JSON, RSS, SOAP, WSDL - In-App-Purchase, Push Notification - Image Processing/ Camera related - MySQL SERVER, SQLite, - PHP, WCF C# .Net - Facebook, Twitter , Instagram, Youtube - Google Map Service, Foursquare - CoreData, CoreGraphics, Animation - QR code, Bar code scanning related apps - iPhone5, iOS6 and iOS7

    $22.22 /hr
    2,241 hours
    5.00
  6. Deepak Arora

    Deepak Arora

    iPhone/Android App Developer

    India - Last active: 8 days ago - Tests: 2 - Portfolio: 1

    3.5+ years Exp in iPhone Developemt. Most advanced API and framework used so far. Work on almost 50+ Apps on App Store. All are live and having good users base. Yes, I am New here. But Not in App Development. Worked with Asia No 1 Software Company. Having Full Knowledge of: 1. iPhone/iPad Application Development 2. PSD slicing and Screen Design 3. Full knowledge of SVN and GIT through command line and GUI also 4. Knowledge of Instruemnts to fins Memorey leaks and Crashes 4. Exp for Working on complex and Enterprise apps which distributed on Enterprise level. 5. Animations, Maps, Push notifications, ALL iOS SDK, Parse Framework, Urban Airship, Games API, In App Purchase all are under my hood. 6. Besides all this, Main thing is Communication, Always available round the clock. 7. Having much experience to work in Agile or SCRUM development. Hading so many ideas for all apps to look better and work better. and Most important - How to make revenue. These all things turn me to a complete developer and analyst, Manager of myself. Thanks Your Next Team Member

    $16.67 /hr
    2,658 hours
    4.95
  7. Simon Weingand

    Simon Weingand

    Senior iOS and Android and Back-end Developer

    Germany - Last active: 11 hours ago - Tests: 16 - Portfolio: 2

    Thanks for reviewing my profile As a creative and passionate professional programmer with 10+ years of experience. Major skills: - iOS, Android, Phonegap/Cordova(jQueryMobile, SenchaTouch, Ionic) - Objective-C, Swift, C/C++, Java, - PHP/MySql, Ruby on Rails, AngularJS, Node.js, Javascript, HTML, CSS, jQuery - Parse.com, Amazon, Heroku, MongoDB, RESTful API, AJAX, JSON/XML, RSS - Facebook, Twitter, Instagram, Google+, VK, Foursquare - Paypal, Stripe, In-app purchase - Google App Engine, Google Map Api, Google Drive, GPS, BLE, NFC, iBeacon, VOIP - Git, Bitbucket, Testflight

    $55.56 /hr
    1,354 hours
    5.00
  8. Borys Duda

    Borys Duda

    "Top Dev" on Upwork - Superb Mobile Native & Hybrid Expert

    Poland - Last active: 11 hours ago - Tests: 7 - Portfolio: 10

    Verified Upwork Top Developer I earned "Top Developer" certification from Upwork on July, 2nd 2015. Thanks for reviewing my profile. As a creative professional programmer with 10+ years of experience, I proudly present myself and my skills in the world’s largest online workplace here. Major skills : - Mobile Native Programming    XCode, Cocoa Touch, Swift / Objective C, Eclipse / Android Studio / IntelliJ, Android SDK / NDK, Java / C / C++ - Hybrid Programming PhoneGap / Cordova, Ionic, AngularJS, jQueryMobile, Sencha Touch - Back-end Programming NodeJS, AWS, Parse, PHP, RESTful API, AJAX / JSON / XML, Twilio, Urban Airship, Pushwoosh - Web Programming    PHP, HTML5, jQuery, CSS, MySQL / MSSQL / SQLite - Mobile Games Cocos2d / Cocos2d-X, OpenGLES, HTML5, WebGL, ANDEngine, LibGDX I have lots of mobile devices as the following, so I can test the product on various kinds of environments. - iOS Devices iPhone 3GS / 4 / 4S / 5 / 5S / 6 / 6+ and iPad 2 / Air, iPad Mini with over iOS 7 / 8 - Android Devices Samsung Galaxy S 2 / 3 / 4 / 5, Galaxy Note 2 / 3 / 4, Galaxy Tab, Google Nexus, ASUS Tablet with all versions of Android OS (from Gingerbread to LolliPop) I had many good opportunities to work with medium or big companies and got rich experiences with professional technologies. During the business, I've realized how important it is to keep the communication with clients to create awesome products. I have many experiences with Git, SVN, BitBucket, Trello, Slack for project management and also I can guarantee the refined and optimized codes. I will always cooperate with you, provide you creative and innovative ideas to add the values to our projects with my experience and profession. You will enjoy working with me, a creative, responsive and hard-working partner. Thank you.

    Groups: Application Developers Alliance

    $55.56 /hr
    1,499 hours
    4.96
  9. Owais Munawar

    Owais Munawar

    Experienced iOS Developer

    Pakistan - Last active: 1 day ago - Tests: 2 - Portfolio: 9

    I am an iOS developer with years of experience in native iPhone/iPad development. I have completed numerous projects successfully, most of these are available over App Store. I am equally experienced in swift and objective-c My expertise include: - Apple iOS SDK - iWatch Development - Object Oriented Design & Programming - AppStore Deployment - iOS 5 and iOS 6 optimization - iOS In App Purchase integration - Ad services (iAd, AdMob, RevMob, Chartboost) Integration - Social media (Facebook, Twitter) integration/sharing - Parse API integration - Game Center Integration - Web Services Integration - Bluetooth

    $20.00 /hr
    2,177 hours
    4.99
  10. Alex Cherkasskiy

    Alex Cherkasskiy

    Professional mobile and desktop software development

    Russia - Last active: 11 hours ago - Tests: 5 - Portfolio: 3

    I'm professional software developer, working since 1998. Expert in C++(Qt)/Objective-C/Javascript Apple Certificated App Developer for Mac and iOS since 2008, working with Xcode, Objective-C, UIKit, and Core Data on a daily basis. Also can dump and use private OSX/iOS frameworks. Providing daily builds using HockeyApp/TestFlight. I have experience in the next areas: - Developing native mobile applications for iOS and Android - Developing desktop applications for Mac and Windows using native tools or Qt - Integrating various SDKs to native and Phonegap based applications for iOS and Android including Parse.com, Mixpanel, Google Analytics, Appsflyer, LiveRail and others - Google Analytics setup, Mixpanel setup, etc

    $20.00 /hr
    1,692 hours
    5.00