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 oDesk, 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 oDesk for free!

Objective-C Job Cost Overview

Typical total cost of oDesk Objective-C projects based on completed and fixed-price jobs.

oDesk Objective-C Jobs Completed Quarterly

On average, 519 Objective-C projects are completed every quarter on oDesk.

519

Time to Complete oDesk Objective-C Jobs

Time needed to complete a Objective-C project on oDesk.

Average Objective-C Freelancer Feedback Score

Objective-C oDesk freelancers typically receive a client rating of 4.69.

4.69
Last updated: May 1, 2015
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Ruslan Ponomarenko

Ruslan Ponomarenko

IPhone (Objective C), Android, C# Developer, VBA,...

Ukraine - Last active: 10 days ago - Tests: 6 - Portfolio: 5

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
4,922 hours
4.84
Sergey Plotnikov

Sergey Plotnikov

Objective - c developer

Russia - Last active: 4 days ago - Tests: 4

I am really enjoying developing applications for MacOS and IOS. My latest experience is front-end apps which use API of web services like Box.net, Youtube, Imgur, EasyPost, etc. I can build app from scratch or modify existing app and upload it to App Store.Also i have a basic graphical design skills , so i can cut separate elements from existing app design. Usually a can spend 3-4 hours a day for programming.

$11.11 /hr
170 hours
5.00
Matti Heikkinen

Matti Heikkinen

iOS Guru, Objective-C, Swift

Finland - Last active: 10 days ago - Tests: 9

Hello, I majored at Objective-C for iOS app development and am using Swift since iOS 8 was published. I love to challenge new technology! My major is: - Objective-C - Swift - C/C++ - Java My faculty is: - iPhone & iPad Native App Development - Social Networking App Development - B2B, B2C Backend + Frontend - Text messaging (Socket Programming, XMPP) - Voice & Video Call (OpenTok, Pusher, APN, ooVoo, QuickBlox, Zingaya) - Payment Gateway (Apple Pay, Stripe.com, PayPal.com, WePay.com, Authorize.net) - Cloud Platform (Parse.com, Amazon AWS, Firebase.com) - REST APIs (JSON, XML, SOAP) I'll be glad to answer any of your questions. Thank you, Matti

$45.00 /hr
526 hours
5.00
David Meer

David Meer

iOS Developer - Objective-C, Swift

Netherlands - Last active: 3 days ago - Tests: 4

Innovation is my passion and iOS is my weapon. I am very passionate about developing useful things to harness your full potential, especially location-based, GPS, navigation and tracking apps. I have an experience in using OpenStreetMap, mapquest and skobbler APIs. Every night before going to bed I ask myself, "What did you do today?" and I love to be answered, "I have done something wonderful." Thanks, David

$60.00 /hr
259 hours
5.00
Alexey N.

Alexey N.

Native iOS development: Swift & Objective-C

Russia - Last active: 2 days ago - Tests: 4 - Portfolio: 2

I am a software engineer who loves his job and can be satisfied only when his work is done perfectly and within the timeline. My expertise in building software is supplemented by my education – I have a master’s degree in Math and Computer Science with two retraining courses for professional programmers of total duration over 1000 hours, and I never stop learning new stuff. I have a solid understanding of how to create stable and maintainable software, from small 2D games to complex enterprise applications. Here is a non exhaustive list of what I dealt with so far: # Native iOS applications (Languages: Swift, Objective-C, C) * iOS 8 app extensions: today widget, custom keyboard * Apple Watch app * augmented reality * audio & image processing * location services and maps * complex animations and visual effects * push & local notifications * in-app purchases * integrated ads & analytics * cocos2d game engine * security of data transfer and storage * interoperation with server over HTTPS, TCP and FTP # Applied and low level programming for UNIX (Languages: C, Shell) * daemons * shell scripts * UNIX signals * POSIX threads and synchronization # Applied and low level programming for Windows (Languages: C++) * Inter-process communication with global events * Global keyboard hooks * File mapping * Double buffered drawing * GUI apps with MFC * Kernel objects for thread synchronization and inter-process communication # Parallel computations on GPU with CUDA (Languages: CUDA C/C++) * Ray tracing * Static image processing # Web front-end development (Languages: Java, JavaScript, HTML) * Java applets * Page-proofs Besides being a developer, I enjoy sharing my programming experience with students at state university in my city, where I work part time as a lecturer.

$30.00 /hr
1,208 hours
5.00
Kyrylo Savytskyi

Kyrylo Savytskyi

iOS developer (RubyMotion, Objective-C), web devel...

Ukraine - Last active: 11 days ago - Tests: 3 - Portfolio: 4

Hi, my name is Kyrylo, and I'm oDesk Verified Mobile Applications Developer. I mainly focus on iOS development with Rubymotion, but also can work with Objective-C and Swift, have a lot of experience in web-development including back-end (Node.js, Ruby on Rails) and front-end development (Angular.js, Ember.js). I was working on applications like PackPoint or TradeGecko that were mentioned by TechCrunch, Lifehacker, TheNextWeb, 9to5Mac, Washington Post, L.A. Times and others. Some other apps were featured in App Store, others have 60k+ monthly users.

$33.00 /hr
5,634 hours
5.00
Waruna de Silva

Waruna de Silva

Senior Swift,Objective-C iOS developer & Interacti...

Sri Lanka - Last active: 14 days ago - Tests: 5 - Portfolio: 7

Highly skilled, experience and dedicated iOS app developer and Interaction Designer. If you are looking for a highly skilled iOS developer, Interaction Design expert with depth of knowledge, indsutry experience, professional attitude and excellent communication skills then I will be a good match for your project. As a freelancer, to me most important things are customer's satisfaction and quality of the work I did. I have worked with Javascript, Java, PHP, databases and web services. Also working with GIS technologies. Therefore if you app required backend services, I can implement that as well. I would love to hear from you.

$35.00 /hr
194 hours
4.51
Jack Powell

Jack Powell

iOS / Objective-C / Swift / iPhone / iPad / Androi...

India - Last active: 1 day ago - Tests: 2

Synopsis: Over 5 years of experience with Mobile apps. Have worked with a few IT companies in the past and working as a senior coder via platforms like oDesk from last 1 year. I always focus on the quality of code and completion of work on time. I also make sure to follow the latest coding standards and give you inputs on the projects whenever possible. My experience involves working on the following key area on iOS platform: 1. Web service integration : Rest/SOAP, JSON/XML, ASIHTTP 2. Persistent Data Storage: Core Data / SQLite / iCloud / File / Plist 3. Image processing: Open CV / Core Image / GPU Image 4. Animation: UIView animation category/ Core animation / Sprite Sheet 5. GPS & Map features: Geo fencing 6. Payment gateway : Apple In App Purchase, Paypal 7. Multiplayer Game server : Apple Game Center, Smartfox 8. Third Party integration : Parse, Urban Airship 9. Messaging platforms: XMPP Chat server, Smartfox, Pubnub 10. Ad Networks : iAd, Chartboost, Applovin, Revmob, Flurry, Admob 11. Mobile Analytics : Flurry, Google, Distimo 12. Cloud integration : iCloud , Dropbox, Google Doc integration 13. Social Network Integration : Facebook, Twitter, LinkedIn, Google+, Youtube, Tumblr, Instagram 14. Notification: Local Notification/ Push notification / Push Notification with parse 15. Game Engine: Cocos 2D/3D, Cocos2dx Sprite-kit, opengl, Sprite S 16. Physics Engine: Box2d, Chipmunk 17. Google APIs: Custom Search API / Image API / Map and location I am comfortable with English, and can read, write and understand English with ease. Also I am always online on Skype, so I am available for communication for any time-zone. I have always given my best to the work. Hope you like my profile. Thanks Jack

$40.00 /hr
362 hours
4.86
Maikel V.

Maikel V.

Top iOS & Android Developer(Objective-C/Swift/Java...

Netherlands - Last active: 1 day ago - Tests: 5

Hi, I'm just an ordinary, but responsible & trustworthy expert mobile developer with robust experience & high-skills who is seeking for new opportunities to prove myself and start my own business on this vast online market. You will definitely know what I mean, once you work with me. Thanks, Maikel

$88.89 /hr
1,887 hours
4.99
Palmiro Serin

Palmiro Serin

Expert iOS7/8/Android(Objective C/Swift/Java Devel...

Denmark - Last active: 1 day ago - Tests: 6

"You were born to win, but to be a winner, you must plan to win, prepare to win, and expect to win." An Agile and Motivated team leader and developer who won't quit work until it's done and client is satisfied. My team is not so large but we developed many fashioned mobile apps and published to app store and google play store even though from scratch. Belive in keep things simple when implementing your requirements, Shortest time, and the best delivery, Credit, and Easy Communication. My team consist of iOS and Android Developers with Complete skill set capatible of helping your project succeed. My teamates have a good knowledge of Objective C, Swift and Java, big experience in Object Oriented Programming(OOP). I always use the newest technologies and solutions for the development of high quality application. Service: 1. Mobile Apps - Social Features - Booking Features - Fitness/Health Features - Event Features - Geo-Location Features - IAP - Push Notification 2. Gaming - Cocos2d, Cocos2d-x prorgramming - RPG style Games - Endless Runner Games - Throw Games - Arcade Games - Board Games Thanks

$39.99 /hr
85 hours
5.00