Objective-C Developers

Get Your Objective-C Project Started Today!

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

519

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 4.69.

4.69
Last updated: May 1, 2015
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  1. Ashar Samdani

    Ashar Samdani Agency Contractor

    iOS, Android, PhoneGap Developer - Top oDesk Developer

    Pakistan - Last active: 16 days ago - Tests: 1 - Portfolio: 59

    I’ve been programming iOS & Android apps for more than 7 years. The past 3+ years I’ve specialized in hybrid and cross platform tech stacks including PhoneGap, Xamarin, Meteor, etc. I can do all-round development: analysis, design, programming, testing and maintenance. I can even provide or tweak your artwork, if required. A lot of my applications reached Apple Top 100 games, apps and were also acknowledged under 'New and Noteworthy', 'Best Hunting & Fishing Games' and 'What's Hot'. Besides building top consumer facing apps, I have delivered 40+ business applications for Fortune 100 companies with solutions ranging from field force automation, mobile productivity, desktop replacement, etc. If you are looking to take on your next mobile initiative, please feel free to get in touch. Skills: iOS, Android, Blackberry, Angular.JS, HTML5 , PhoneGap, Titanium Appcelerator, Cocos2D for iPhone, Box2D & Chipmunks Physics Engine.

    Groups: Android

    Associated with: TkXel

    $30.00 /hr
    3,340 hours
    4.97
  2. Jin Yuen

    Jin Yuen

    Sr. iOS developer, Objective-C/Swift

    Hong Kong - Last active: 3 months ago - Tests: 5

    Over the last 4 years, I've developed wide range of mobile apps using Objective-C and Swift including Social Networking, LifeStyle, Health & Fitness, Medical, Music, Photo & Video and Sports app, and I am seeking opportunities to build mobile apps for you or your business I also have experiences in the following areas: PHP, SQL, Node.js, Ajax and ROR, Thanks, Jin

    $45.00 /hr
    4 hours
    5.00
  3. Nguyen Van Nghia

    Nguyen Van Nghia

    Senior Web/ iPhone/Android developer

    Vietnam - Last active: 20 days ago - Tests: 6 - Portfolio: 29

    Dear Guys, I am specialized in iOS, Android app, Mobile application,Websites development OVER 5 YEARS EXPERIENCE. I've also managed large iPhone/iPad projects, acting as analyst/architect and managing teams of developers and I have abundant experience in developing applications and websites for iOS and Android platforms since 2008. My expertise is in : + iPhone/iPod/iPad(Objective C, C++, C, MonoTouch) - REST Api HTTP Client JSON, XML, RSS, SQLite + Social Networking Mobile App & Web Backend development, Social Media Integration such as Twitter, Facxebook, Instagram, Youtube and Google+. + In-depth knowledge of Objective-C on Mac OS X, XML, Web Services, JSON, SOAP and proficient with XCode IDE, iPhone SDK, Apple Approval & Distribution Process + Experience with relational databases using SQL Server and SQLite and knowledge of interacting with web service APIs + Strong object oriented programming and designing skills and strong Project Management and experience of using Tools such as Github, Asana.. My core competency lies in complete end-end management of a new website,iPhone, iPad, Android development project, and I am seeking opportunities to build websites, mobile applications from the ground up for you or your business. I'll do my best to provide you "Highest Skills", "Perfect Quality", "Constant Availability", "Correct Deadlines", "Stable Communication", "Wonderful Cooperation". I also have some experiences in the following areas: Ajax, OOP, and software design and testing, QA. I always try my best to be owned with high technologies and looking for long-term business relationships with oDesk customers. Kind regards, John S

    $10.00 /hr
    63 hours
    5.00
  4. Arthur Jhon Alipante

    Arthur Jhon Alipante Agency Contractor

    Agency Manager / Software Engineer

    Philippines - Last active: 2 months ago - Tests: 3 - Portfolio: 1

    An Agency Manager and Financial Consultant at The Philippine American Life and General Insurance Company (Philam Life), a Health Benefit Agent at Maxicare Healthcare Corp., and a Heath Counselor at Caritas Health Shield, Inc. I am also the Managing Director of Spring Events and Productions Group Inc. My past working experience is with Lexmark Research and Development Corp., responsible in the delivery of both Mac applications and Linux print driver software for Lexmark International, Inc., with mastery in Objective C, XCode, Mac OS, Ubuntu and Fedora distributions, BASH, and Perl scripting, respectively. Through concurrent experience with HardShop Labs, LLC, I have timely and time-tested experience in technical, management, staff, and business leadership of SEO practitioners that deliver Quality Backlink Building and Article Writing. I also have highly-competent skills in PHP, HTML, MySQL, and Site Administration.

    Associated with: Deethur Outsource

    $35.00 /hr
    1,272 hours
    5.00
  5. Denys N.

    Denys N. Agency Contractor

    Mobile Apps Developer ( iPad | iPhone | Android | Windows Phone )

    Ukraine - Last active: 08/26/2014 - Tests: 2 - Portfolio: 11

    Over 20 mobile apps with more than 500,000 downloads on mobiles in total. Creating mobile apps from the ground up I am always focused on the quality of the result product and stunning user experience. Ready to get one? Feel free to contact me Keywords: iOS, iPhone, iPad, Android, tablet, Jelly Beam, Windows Phone, Objective-C, java, c#, .net, Json, xml, REST

    Associated with: StepInMobile Agency

    $30.00 /hr
    261 hours
    4.86
  6. Saidur Rahman

    Saidur Rahman

    PHP, MySQL, jQuery, Yii, CakePHP, CodeIgniter, eCommerce

    Bangladesh - Last active: 1 month ago - Tests: 3 - Portfolio: 4

    Hi, Thanks for viewing my profile! My name is Saidur Rahman and I'm a Bangladeshi programmer who lives in Dhaka. Working in a virtual environment, I feel that a key component to a successful project is proper and accurate communication. That's why I’m available via mail, Mobile, Hangouts, Skype, etc. throughout the life cycle of your project. I've been programming custom web applications for nearly 10 years. More details on my actual programming experience below. Results-oriented systems developer with extensive experience in PHP, MySQL, CSS, and JavaScript technologies (jQuery, Prototype, MooTools). Expertise in custom web application development, client/project management, SEO, research and analysis. Proven technology problem-solver with excellent web application development, systems development, workflow, and trouble-shooting capabilities. Ambitious and confident self-starter with strong communication, trouble-shooting, presentation and planning and execution skills for web application development projects. Thrives in a fast-paced, goal-driven environment. Specialties Include: PHP (LAMP & WAMP) PHP Framework: CakePHP, Yii, CodeIgniter, Symfony, Zend etc. PHP CMS: Joomla, Mambo, Wordpress, Pligg, Simple CMS, Drupal, Media Wiki, TYPO3, Moodle, Dolphin, Croogo, Web3 etc. PHP E-commerce Software: Opencart, VirtueMart, Magento, osCommerce, PrestaShop, Zen Cart etc. JavaScript AJAX JavaScript Framework: jQuery, Prototype, MooTools, scriptaculous etc. Facebook API's & Integrations XML HTML/HTML5 DHTML CSS MySQL

    $13.33 /hr
    0 hours
    5.00
  7. Ajay Parmar

    Ajay Parmar

    iOS development/iPhone,Android app developer

    India - Last active: 14 days ago - Tests: 4

    I am working in iOS app development for 4 years, also too much comfortable with Android as well. I already developed various social ,personal, telecommunication I have strong knowledge in Objective-c, Java, Phonegap, JSON, Ajax, Core Data, SQLite and PHP/MYSQL. My best areas of expertise are Canvas, Google map, geolocation, gps, Social integration, payment gateway integration, push notification, video/audio streaming, Restful JSON API. I am always available to chat via Skype or gmail in most of GMT working times and would be happy to set up a convenient time to discuss the project you have in mind and your ideas. -------- I look forward to a long term relationship based on trust. --------

    $13.00 /hr
    4 hours
    5.00
  8. Huaining Geng

    Huaining Geng Agency Contractor

    Mobile App Dev Expert

    China - Last active: 07/12/2014 - Tests: 3 - Portfolio: 20

    I have been working in software development domain for 10 years and accumulated significant experience during many projects. I have joined development for many websites, software and games. I have mastered mainstream skills like software engineering and architecture modeling. Through constant practice in all kinds of different projects, I became an expert in software development, especially in mobile development. I offer mobile software and game development for all main platforms, including iOS, android and windows phone. I also provide development for Mac, PC desktop and Linux.

    Associated with: MobWi

    $55.56 /hr
    0 hours
    5.00
  9. Ranjeet S.

    Ranjeet S. Agency Contractor

    iOS / Android developer, iPhone , iPad Apps

    India - Last active: 2 days ago - Tests: 6 - Portfolio: 20

    I am Ranjeet. From more than 5 years, I am working on XCode(3.2.10,4.2,4.3.2)(iOS 4,iOS 5 ,iOS 6) , Eclipse using Objective-C and java languages.My primary skill set includes development on the iPhone/iPad along with Android app development. I am skilled in Objective C, Swift , SQLite, JSON/XML parsing, MapKit, FB connect, Twitter,Foursquare,Web Services, Push Notifications ,Camera,Web synchronization,GPS,Quartz,Instrument Testing and Memory Leak Prevention, Java, etc.. I am skilled in : - ibeacon and BLE integration - Core Location / GPS - MapKit - GeoLocations / Places API - AVFoundation API / Camera API - API Development and Integration to App - JSON / XML - Facebook API, Twitter API, Youtube API, LinkedIn API Integration, FourSquare API - iAds / AdMob / Mobclix / Flurry ... Integration - Designig User Interfaces / User Experience Engineering - Core Data / SQLite - Memory Management - Developing Custom Controls - CoreAnimation API / Animations - File Uploads - RSS I focus to deliver on the following services: 1. iOS Native App Development: With over 100+ apps developed so far in multiple verticals, I have the right environment and skill set to make your vision come to reality. 2. Android Native App Development: On this platform the work spans across Gingerbread 2.0.x, Honey Comb 3.0.x, IceCream Sandwich 4.0 and now Android 4.2 "Jelly Bean" operating systems.I have successfully built over 40 android apps now. 3. Cross Platform App Development (Using Phonegap and HTML5): The future of mobile apps belongs to cross platform technology and I am fully ready to take the bulls by the horns I am looking for long term business relationship where I can utilize my skill set and provide the best quality work.

    Associated with: CS Soft Solutions Pvt. Ltd.

    $22.22 /hr
    3,890 hours
    4.54