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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.

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


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 4.66.

Last updated: October 1, 2015
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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, C++,C#, mysql, XML, html, Java, ajax, OOP. Web development and web programming in, php, wordpress, Joomla, Ruby on rails. Mobile development in android and Windows Phone.

100% Job Success
$16.67 /hr
4,430 hours

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

100% Job Success
$20.00 /hr
1,512 hours

Osama S.

Osama S.

iPhone, Android and Mac Developer

Egypt - Tests: 6 - Portfolio: 3

I've been the CEO, Head Developer and Project Manager in Codopia since opening in August 2011. With more than 70 apps in the app stores, I've an excellent experience in developing for Apple's iOS, Mac and Android platforms and API's. My mission is to deliver the highest possible quality for all my clients and I'm always aiming for long-term business relationships so I value all our clients' projects. My own policy: 1. Your source code is your own property. 2. I never charge our clients to give them their source code or raw graphics files. 3. 100% satisfaction before submitting the app to the store. 4. Delivering products on time with excellent quality. 5. Graphic designs are implemented upon client's approval. 6. All communications are responded within 24 hours at maximum "usually within 6-12 hours if not immediately".

100% Job Success
$22.22 /hr
3,649 hours

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

100% Job Success
$21.11 /hr
1,019 hours

Jignesh Nakrani

Jignesh Nakrani

iPhone/Android/Phonegap/PHP/Wordpress/Magento/Node.JS Developer

India - Tests: 14 - Portfolio: 32

My Self Jignesh, Having 7 Years of Experience on Web Development & Software Development.I have Expertise on PHP (pure PHP, PHP with OOP, PHP with frameworks), Ajax ,HTML 4,HTML 5, Smarty,Javascript (Frameworks Like jQuery ,Prototype,ExtJS,Node.Js,Impact.js,Express.js),Mysql and Other Open Source Technology (Wordpress,Opencart,Drupal,Jamroom,Magento). I have worked almost every web concepts like Shopping Cart, E-commerce,Auction,Social Networking,CMS,Entertainment,Online ERP , Accounting ,Booking Management and Many Other Concepts of the Web. The Primary Objective is I Provide Best Quality of The Software and Website to My clients and seeking for Challenging Projects,Work and New opportunities .

Groups: Bluehost Developers and Designers, Crossrider...

80% Job Success
$12.22 /hr
2,413 hours

Rostyslav Stepanyak

Rostyslav Stepanyak

Mac / iOS, android software developer

Ukraine - Tests: 3

I've got 4 years experience in iOS development and 2 years in android. Over the last 3 years I've been working on retail, business and utility apps. My key responsibility is to manage the development process, design iOS app architecture, networking engines and data access layer, implement unit tests, handle the submission process. I used to be involved into cross-platform projects: Xamarin, phonegap, Appcelerator. Full list of iOS android technologies I'm dealing with: iOS: Core Data: modelling, testing, designing Data Access Layer Concurrency: (NSOperations, GCD, NSThread, Background fetch) Networking frameworks(NSURLSession, AFNetworking, MKNetworkKit, RestKit) Core Video: video filters, https livestreaming. iOs8 extensions: Keyboards Core Audio, Core Graphics. WatchKit Photos Framework Social sharing frameworks: Facebook, Twitter, Linkedin, Instagram, Flickr Webkit : javascript to native bridges Analytics and crash reporting: Google analytics, Crashlytics, Flurry, Mixpanel), MapKit ChatKit libSVG, vector graphics frameworks iAd, PDF Kit, UI kit, autolayouts, Quartz family frameworks, xCode profiling tools, external profiling tools. Asynchronous unit tests (xCode 6) Android: Google+ API Calendar API Google Maps API v2 Google Drive API Gmail API Contacts API

75% Job Success
$20.00 /hr
2,229 hours

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.

100% Job Success
$22.00 /hr
2,150 hours

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 :,+LLC

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

89% Job Success
$20.00 /hr
2,940 hours

Kenneth Beazley

Programmer/Tester, Consultant, Writer, Editor ...

United States

Highly motivated individual with a lot of computer and video game software knowledge and experience. Also an exceptional writer/editor with technical marketing experience, a web developer with eCommerce / Shopify experience, a graphic designer, among other things. Very detail-oriented and dedicated to excellence.

100% Job Success
$14.50 /hr
1,569 hours