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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, 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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Tiemin L.

Tiemin L.

Front-end and Phonegap Developer

China - Tests: 3 - Portfolio: 13

Need a mobile app or website? I'm glad to provide you with the solution. My experience in mobile software and web development field is ready to serve your business Key facts: - Over 50 successful completed projects, - Web apps: Ruby on Rails, Phonegap, AngularJS, ChaplinJS, Ionic, phonegap, JQuery mobile, sencha, kendoUI, titanium, grunt + bower , compass - Front-end development skills : HTML5/CSS3/Bootstrap3/Less/Sass/ - Web development skills: wordpress, magento, e-commerce, codeIgniter, Yii, kohana, Zend, cakePHP - Mobile platforms: iOS, Android, BlackBerry - as user, analyst, developer. - OOP, git knowledge

74% Job Success
$25.00 /hr
65 hours

Gao Guangli

Gao Guangli

Mobile Developer(Xamarin Expert)

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
1,081 hours

Sachin S.

Sachin S.

Expert in building Websites and mobile apps

India - Portfolio: 18

A small team of dedicated and committed s/w engineers, who left their big package job just to enjoy the freedom of life and work. we want to build a relation not money. we never charge for maintenance work or minor changes in future. 10 Years of experience of working with well reputed MNCs in Mobile domain.

93% Job Success
$20.00 /hr
591 hours

Zhang Hui Xia

Zhang Hui Xia

Expert iOS & Android developer

China - Tests: 4 - Portfolio: 49

Talented, experienced and dedicated mobile developer with 6 years of development experience. If you are looking for a highly skilled iOS & Android development expert with depth of knowledge, professional attitude, excellent communication and the highest code quality, I am the person you are looking for. I provide end-to-end solution which covers from Business Requirements Analysis, Design, Coding, Quality Testing, Deployment and also Enhancement & Maintenance. I've been developing various kind of mobile apps. Most of them were Social Networking Apps and they include Fitness App, Dating App, Photo/Video Editing Apps etc. As a freelancer, client's satisfaction and quality is the most important and I will bend over backwards for customer satisfaction. I love hearing from you. Zhang Liao.

81% Job Success
$45.00 /hr
670 hours

Nipin P N

Nipin P N

NipsApp Gaming Software PVT Limited

India - Portfolio: 13

Hello, my name is Nipin P N CEO @ NipsApp Gaming Software. We have a wide range of skills and experience that make me extremely qualified for any position in iOS & Android mobile application development and Game graphics design. NipsApp have developed a variety of very complex mobile applications that have been successfully delivered to various clients. We have a very high analytical aptitude and pay attention to each and every detail. My organizational and problem solving skills are exceptional, which is why I was named CEO of NipsApp Gaming Software Studio. I currently hold Master’s Degree in Business Administration and a Bachelor’s Degree in Business Administration with a concentration in Computer Applications. I am a self-motivated, well organized, team player who can provide you with the best service at the lowest cost. My service will exceed your expectations in quality, service, and dependability. I look forward to working with you on your future projects. Mobile Application Development Skills & Experience: Android/iOS • Strong OO design and programming skills in Java (J2EE/ J2ME) • Knowledge of SQLite, MySQL or similar database management system • Familiar with Eclipse • 5 years of experience with Android APIs and Frameworks • 10 years of experience with object-oriented design, data structures, algorithm design, problem solving, and complexity analysis • Very proficient in Java, C/C++, & Swing • 7 years experience with Git, MySQL, XML, JSON and Web Servcies • 5 years of experience with Xcode • 5 years of experience with iOS SDK (UIKit, Cocoa Touch, Core Data, Core Location, etc) • Experienced with web service integration (SOAP, REST, JSON, XML) • Experienced with HTML5, JavaScript, jQuery, Ajax and PHP • Experience building web and native apps • Experience using social media APIs (Facebook, Twitter, etc) • Experienced with ads integration using a 3rd party ad server (DART) • Excellent debugging and optimisation skills Graphics Design Skills & Experience: • 7 years of experience with mobile application UI design • Highly experience using most current graphics design software (Photoshop, Fireworks, etc.) • 10 years of industry experience (corporate, software, web, mobile agency experience) • Strong portfolio available • Very proficient prototyping and mock up skills to convey ideas and concepts • 7 years of experience in Enterprise Application design

95% Job Success
$22.22 /hr
0 hours

Honing Consultants

Honing Consultants

Expert Software Consultants


Honing Consultants is a group of Experts in Software Industry with at least 5 years of experience in Software Development in various technologies. We have experts in .NET, PHP, HTML, JS Libraries and Web Design. We also house business analysts and consultants who help our clients in devising right product development strategy.

$20.00 /hr
0 hours

Jared Gaul

Jared Gaul

Experienced && Professional Interactive Software Development

United States - Tests: 1 - Portfolio: 13

Hard working, self motivated programmer with a true passion for interactive software. I believe quality, communication, reliability and attention to detail are mandatory, you'll get it even if you don't ask! I have extensive experience in both the gaming and simulation industries. Check out my projects and resume listed in my portfolio for all the details. • C/C++ • GLSL/HLSL Shaders • Graphics Programming • Engine Development • DirectX/OpenGL/OpenGLes • CUDA • AI Programming • Input • Software Architecture • 2D/3D Game Development • Integration • Procedural Content • Audio Programming • Surround Sound • User Interface • Tools Programming • iOS/Android/Windows Apps

$50.00 /hr
0 hours

Binh N.

Binh N. Agency Contractor

Android / iOS Experienced Developer

Vietnam - Tests: 1 - Portfolio: 7

I'm iOS/Android app developer for more than 5 years experience. I love to work with passionated, beautiful mobile application. From starting, i shared my passion with my customers, i'm happy to see customer's happy. I worked on vary fields from medicine, chatting, social network, exercise training, ... I always wait an awesome idea from startup and engage with them. I can bring you the high quality application on appropriate budget and on time. Portfolio:

Associated with: MOBYTELAB

100% Job Success
$16.67 /hr
250 hours

Aleksandra Ermolaeva

Aleksandra Ermolaeva Agency Contractor

Expert project manager, Agile/waterfall


I’m a Project Manager at Magora Systems - a trusted global software, mobile and web development company. We have extensive expertise and we’ve successfully completed many IT projects, big and small. We pride ourselves as a team that strives for excellence and adheres to a robust delivery model. We have strong communication skills. We aim to build respectful partnerships with our clients, investing resources into understanding their business to build software that helps them reach their business goals.

Associated with: Magora Systems

$35.00 /hr
103 hours

Vijay K.

Vijay K. Agency Contractor

Top-Rated | iOS/Android Mobile Developer with Swift experience

India - Tests: 1 - Portfolio: 7

Top Rated developer by Upwork ★ ★ ★ ★ ★ ★ 100% Job Success ★ ★ ★ ★ ★ ★ 5 Star Reviews ★ ★ ★ ★ ★ ★ 100+ iOS and Android jobs completed successfully I am professional mobile developer and have 11 years of experience helping companies develop successful working applications on time and on budget. I am having a strong hands on experience in developing cutting edge solutions for different industry needs. Some of the iOS apps I developed have made it to TOP 10 in JUST A WEEK. My goal is to understand your business, share a common business goal with you, and help you reach your objectives. Please look at my portfolio and don't hesitate to contact me. ★ My strengths and skills ★ - iOS (iPhone/iPad) Development - Android Development - Strong hands on API development (Rest, MVC) - Strong Objective C, SWIFT, Java, PHP programming skills - Working on complex features of IOS - Working with latest Xcode and IOS SDK - Cloud server deployment - Experience with Eclipse IDE,IntelliJ Idea, Android Studio IDEs. - Social integration like Facebook, Twitter, LinkedIN, Instagram - Location Based Applications - Google Map Service, Foursquare API, Google Maps API V2, Geo-fencing and tracking, Parse SDK - In app purchase, Push Notification by using APNS - Image editing and image processing, Image Manipulation, Photo Filter, Saturation, Sharpness, Contrast, Hue, Brightness, etc. - Camera API - Audio/Video Processing - Backend, Web service, JSON, XML, REST, SOAP, MySQL, SQLite, HTML5, PHP, Java, Dot Net - Web Design (HTML4/5, JavaScript, PHP5) - Github, SVN, Redmine, JIRA, Testflight, Dropbox, Amazon - Advertise : iAd, Admob, Adwirl - Barcode QR code scanning - AppStore / Google Play store application upload - Security using encryption and decryption algorithm implementation in applications. - Technical documentation

Associated with: Radorbit Technologies Pvt. Ltd.

100% Job Success
$30.00 /hr
97 hours