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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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Mahmoud A.

Mahmoud A.

Senior iPhone | iPad | Cocos2d Developer

Egypt - 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.

100% Job Success
$33.33 /hr
4,425 hours

Gao Guangli

Gao Guangli

Mobile and Web Developer(Xamarin(C#)/Android/iOS/RubyOnRails/CSS)

China - Tests: 2 - Portfolio: 8

I am a hardworking, highly proficient IT professional with 10 years experience and a real passion for Java and mobile application development. I think mental composure and thinking is very important to do anyting. Many of things are controlled by man's thinking and mental quality and thinking habit will make us holy man. I will do my best to observe my credit. Thank you.

85% Job Success
$38.00 /hr
1,120 hours

Muhammad ali H.

Muhammad ali H. Agency Contractor

Mobile & Web Developer

Pakistan - Tests: 2 - Portfolio: 9

Over the last 5 years, I have developed a wide range of Websites and Mobile Applications using ColdFusion, PHP, Android, IOS, MySQL , Javascript, jQuery , Coldfusion , AJAX including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have a good experience in working with modern Frameworks and latest OOP concepts in PHP and Coldfusion. Experience in entire software development life cycle and decision- making.Skilled at building effective and productive working relationship with clients and team members.Software Product/Tools worked with: ColdFusion JavaScript , MySQL SQL Server, Oracle, Ajax, JQuery PHP Macromedia Dreamviewer ,Eclipse ,Microsoft Visual Studio. Coldfusion Freelancer , pakistan coldfusion company , pakistan coldfusion freelancer, Hire coldfusion developer, Hire Coldfusion programmer, Freelance Coldfusion developer ,Freelance Coldfusion Programmer , company specializing in coldfusion ,How to find a coldfusion developer, Hire coldfusion experts, Top coldfusion freelancer, odesk certified coldfusion developer, Android Developer, IOS Developer, Android, IOS, Objective-C, iPhone Applications Development, Android Applications Development

Associated with: AlBurraq Technologies

93% Job Success
$20.00 /hr
1,096 hours

Stefan N.

Stefan N.

Senior Mobile Game and Backend Developer

Vietnam - Tests: 2 - Portfolio: 10

I’m an enthusiastic developer interested in game & web backend development. My clients say I'm a professional worker yet a funny guy. Upwork says I'm one of their TOP RATED freelancers (see the badge on the right for more information). Over the last 3 years I have been diving deeply into mobile game development. Being an active open-source contributor, I embrace HIGH-QUALITY work within FASTEST possible time. Apart from open-sourcing, I give talks & lead industrial game projects. You can easily find my works in video and portfolio sections. I'm very proud of them, so proud I always keep them updated! Web development is also one of my strong field. I love backend development, especially with Golang, Ruby on Rails, PostgreSQL, MongoDB. Please don't hesitate to contact me about your need. I love helping clients build even better products and businesses!

100% Job Success
$30.00 /hr
1,466 hours

Roberto Garrido

Roberto Garrido

Senior Mobile & Desktop Developer

Spain - Tests: 2 - Portfolio: 11

I am a Senior Mobile and Desktop Developer looking for new challenges everyday. My main interests are focused on 2D/3D and mobile videogame programming, and apps. Since I was in college, I always chose those projects and subjects related with mobile, videogame, and 3D graphics. I've always been an enthusiastic about graphics, and programming is not only my job, but also my hobby. I can divide my career into two main periods, first as researcher, then as professional programmer. I started working as an intern in a Research Center, where I developed my research and programming skills and participated in various projects, both as programmer and also as project manager, all of them related with mobile Virtual and Augmented Reality. I even published 3 articles in the field of 3D Computer Graphics, and attended various conventions. After my period as a researcher, I move to the professional industry where I work two years as main graphics programmer in a Simulation Company. There, I develop my team work ability, working everyday with colleagues of different professional skills, like 2D/3D designers. My main goal was to get a highly stable and flexible C/C++ based rendering engine, able to be used in multiple kinds of simulators, like trains, tranvs, and bus. My last full time collaboration in a company was now 3 years ago, in a medical imaging company. As part of the development team, I learn new APIs and frameworks related with the medical imaging world. My main contributions were on the 3D visualization module, where a doctor (specialized on aorta prothesis) could interact with a 3D representation of the aorta and determine the exact size of the prothesis to be implanted. The last 3 years of my career have been focused on my freelance programmer career. Here in upwork, I'm one of the top rated profiles, with more than 2,200 hours billed on my back. I sell programming services to both individual clients and startups, specifically in projects involving 3D programming, app programming, and videogames. I encourage you to have a look at my portfolio here in upwork and read the feedback I received from my clients. The success of your project is guaranteed with me! Here you can see a list of applications, languages, and tools I use in my daily life: 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 Also, here you can see a list of 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.

100% Job Success
$39.99 /hr
2,280 hours

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!

100% Job Success
$36.67 /hr
4,923 hours

Ahsan shafiq C.

Ahsan shafiq C.

Top Game Developer / Data Scientist & R Developer

Pakistan - Tests: 2 - Portfolio: 5

I have 5+ years of experience in Software Development and Design in various leading technologies. I have worked for International Customers and helped them growing their business and expanding the profitability. Over the last 5 years, I have developed a wide range Mobile applications, which include iPhone/iPad/Android/J2ME. I have developed both games and eCommerce applications for iPad/iPhone. I have Masters Computer Science with focus on Data Mining and Machine Learning. I have been doing statistical data analysis in R for 2+ years now and have experience working with a variety of single/multiple regression, multi class classification and clustering techniques. I have been involved in development of: - Ruby on Rails - iPhone/Android Native Applications for the Enterprise - iPhone/Android Games Specialties: iPhone SDK / Android / J2ME / Symbian / BREW / BlackBerry Cocos2d / Cocos2d-x / Unity3D / OpenGL ES / Quartz 2D Box2d / Chipmunk Ruby on Rails (ROR) C / C++ / Objective-C / Cocoa Framework / C#

Groups: Application Developers Alliance

99% Job Success
$30.00 /hr
3,555 hours

Anton Z.

Anton Z.

iOS Expert (iPhone / iPad) Objective-C / Swift

Ukraine - Tests: 15 - Portfolio: 17

The last 5 years, I am developing applications for iOS mobile devices (iPhone / iPhone5 / iPad / iPod Touch). I love my job and it gives me great pleasure. I have developed different types of applications, such as services for shopping and discounts, applications of management and statistics, personal trainers, games. I also have extensive experience in web development (php, mysql, js , jQuery, ajax, html ,css etc). So if you need a full service / product (web app + ios app) - I'll happy to do it :)

100% Job Success
$29.99 /hr
2,569 hours

Gururaj T

Gururaj T

iPhone Games developer

India - 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

96% Job Success
$19.00 /hr
1,499 hours