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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, 520 Objective-C projects are completed every quarter on Upwork.

520

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: September 1, 2015
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  1. Ruslan Ponomarenko

    Ruslan Ponomarenko

    IPhone (Objective C), Android, C# Developer, VBA, TSQL, VB ACCESS

    Ukraine - Tests: 4 - Portfolio: 9

    I am experienced in development of mobile software both for iOS (iPhone, iPad, Desktop) , ANDROID . My preferred languages are Objective-C, Java, C# (.NET), PHP. This allows me to participate successfully in cross platform projects, including network services and GUI applications. I mostly work under development of iOS Mobile applications at the moment but my experience includes development of ANDROID applications (Java) and Desktop applications (C#, Cocoa), Web Applications (PHP, C# Asp.NET). My programming experience will enable me to fulfill your task successfully and quickly enough!

    $36.67 /hr
    4,923 hours
    4.87
  2. ARSLAN UL HAQ

    ARSLAN UL HAQ

    A technical solution to all your problems.(Mobile or web)

    Pakistan - Tests: 4 - Portfolio: 3

    Over the last 5years i have been doing software development for different multi-nationals like Elixir, Bantlay etc. And since last 2 years i am doing freelancing on different forums like odesk. In total i have more than 200 ratings of doing different projects of SEO and blog writing, web development, desktop applications development and now in mobile development. The main fields i have worked in and have related ratings on different freelancing forums including odesk are: SEO, BLog and business proposals and technical report writings. Desktop and windows development in VB.net, C++,C#, mysql, XML, html, Java, ajax, OOP. Web development and web programming in asp.net, php, wordpress, Joomla, Ruby on rails. Mobile development in android and Windows Phone.

    $16.67 /hr
    4,430 hours
    4.82
  3. Aldion P.

    Aldion P.

    Proficient C/C++ Programmer

    Philippines - Tests: 3 - Portfolio: 3

    For a combined 12 years, I have been involved in projects using C/C++, C# as the main programming language. 4 of those 12 years, I have developing embedded software for ECUs, and most of those years, I have been developing desktop applications, network management software applications, and micro-processor targeted software(ARMM, etc.). I also have some experience in developing websites using PHP, MySQL, and HTML. I also have had part-time programming projects using Java, and VC++.

    $22.22 /hr
    2,186 hours
    5.00
  4. Junaid Rehmat

    Junaid Rehmat Agency Contractor

    Experienced C/C++/Objective C Developer/iPhone Application Developer

    Pakistan - Tests: 3 - Portfolio: 5

    Over the last 4 years, I have developed a wide range of projects using C, C++, Objective C, and Java. My core competency lies in iPhone Application Development. I have developed more than 15 major applications, including VOIP applications, social networking apps, drawing apps and/or a few apps with custom UI and self management features. I have hands on experience in iOS Application Development. I have developed many live applications. - Expertise in iOS (6.x, 5.x, 4.x) - Expertise in xCode (4.x, 3.x) - Expertise in VOIP applications using PJSIP and Doubango. - Expertise in XMPP Framework. - Expertise in Facebook, Twitter and LinkedIn APIs - UIKit Framework - UIMapKit Framework - Addressbook Framework - QuartzCore Framework - CoreAnimation Framework - AudioPlayer/MoviePlayer Frameworks - Client‐Server communication - Database designing using SQLite - PDF document reading - Inapp Purchase integration - MessageUI and MailUI Frameworks - JSON and XML Parsing. - Using GET, POST and SOAP web services. - Using Gesture Recognizer and UITouch controls. - Customizing User Interface.

    Associated with: AgileOne

    $20.00 /hr
    1,512 hours
    5.00
  5. Cristian Petra

    Cristian Petra Agency Contractor

    Expert Flex, Flash, Titanium, iOS Developer

    Romania - Tests: 2 - Portfolio: 3

    • 6+ years of experience in the developing Flash / Flex (ActionScript) based applications (different in complexity) integrated with different back-end technologies (PHP, JAVA, ASP.NET) • 4+ creating flash banners • 2+ year creating html pages using( backbone.js ) • 1+ Year of Experience in Titanium Appcelerator Development and Java script. • developing iOS application with Objective-C and Swift • Quick adaptation to any social environment, dedicated, team work ability, communication skills and dynamism.

    Associated with: Cutting Edge

    $21.11 /hr
    1,019 hours
    4.89
  6. Alpesh P.

    Alpesh P.

    Expert in Apple Watch || iOS || Android || Game Development

    India - Tests: 9 - Portfolio: 20

    Strong Knowledge of Objective C,COCOA Touch, iOS SDK and Google Android SDK. I’ve more than TWO year experience in iPhone/ iPad ,Android and more than THREE year experience in PHP/MySQL,PHP/Oracle, HTML, Javascript, Wordpress, Joomla, Web Design ,Photoshop, CSS.

    Groups: SocialEngine

    $10.00 /hr
    1,753 hours
    4.34
  7. Afzal Ahmad

    Afzal Ahmad Agency Contractor

    Certified Top iOS 8, iPhone/Android developer

    India - Tests: 9 - Portfolio: 9

    5 years of strong development experience in iPhone and Android apps development. ============================================================ I am oDesk Certified mobile app developer, I have worked more than 1500 hours and delivered more than 30 well appreciated apps to my clients. I have experience in iOS 8 base application development, I have Strong experience in mobile app development and system integration like mobile or desktop application integration with remote server. My core skills and experience: # Objective-C, iPhone SDK, XCode, Cocoa, Cocoa Touch Frameworks. # Core Java, Eclips IDE, Android SDK, XML # Map Kit, GPS base user navigation and Tracking # Photo and Camera base app with many advance filers # Image processing in mobile apps, Image filters, Image Cropping and Image framing etc. # Web Server integration using JSON, SOAP, XML and REST Web Service APIs # SQLIte, Core Data and pList database design # Apple App Store and Google Play Store submission # FaceBook, Twitter, YouTube, Tumblr, Flickr, Instagram # Audio or Video streaming for Radio or TV base app # Push Notification, In App Purchase, iAD, AdMob # Source code repository in SVN, Version GitHub etc. Test Flight build etc. I am fluent in written and speaking in english and so client never feel any issue in discussion and requirements clarification. I am always reachable on Skype so client get the status update on any time during development and testing phase. I am looking for long term business relationship where I can utilize my skill set and provide the best quality work.

    Associated with: Triffort Technologies Pvt. Ltd.

    $22.00 /hr
    2,150 hours
    4.61
  8. Prateek S.

    Prateek S. Agency Contractor

    Expert IOS Developer with Android Experience

    India - Tests: 5 - Portfolio: 6

    Top Mobile Developer(Exp 6+ years)/IOS/Androids Apps I have 10+ experience in IT industry . I have 6+ experience in Mobile apps development and web development too. I understand importance of Quality and UI/UX experience needed in the app. I always works with latest technologies and Works 24 X7. Flexible for timings and I guarantee best availability of mine for your every concern. I give importance to time to time communication with clients on projects. My bests apps which are recently live in App store are : https://itunes.apple.com/us/app/seat-delivery/id808788168?mt=8 https://www.appannie.com/apps/ios/app/scatter/ https://play.google.com/store/apps/details?id=com.MWP.PhotoGram https://play.google.com/store/apps/developer?id=Microf,+LLC https://itunes.apple.com/us/app/id948164354?mt=8 https://play.google.com/store/apps/details?id=com.MWP.PhotoGram

    Associated with: Mobile Web Pixel IT Solutions(Working Round the Clock)

    $20.00 /hr
    2,748 hours
    4.79
  9. EnPing An

    EnPing An

    Sr. Ruby on Rails/Django/AngularJS/NodeJS/HTML5 Developer

    China - Tests: 10 - Portfolio: 3

    Hi Clients! Ruby on Rails is my expertise. I got the 7 years of experience as a Ruby on Rails developer to built full and perfect site; Also, I have a PHP developer with over 9 years of experience in web technologies. My skills; - Ruby on Rails / Django - AngularJS / Node.js / EmberJS / jQuery - HTML5 / HAML / LESS / SASS / CSS - Refinery CMS and Locomotive CMS - AWS / Heroku / Git - Google App / Mobile App - Twitter Bootstrap - RSpec - MySQL / Postgresql / MongoDB / REDIS / MSSQL - PHP5 / Wordpress / Magento / Drupal - Objective-C / iPhone Programming

    $39.99 /hr
    1,799 hours
    5.00