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
More options
Clear all filters
  1. Ruslan Ponomarenko

    Ruslan Ponomarenko

    IPhone (Objective C), Android, C# Developer, VBA, TSQL, VB ACCESS

    Ukraine - Last active: 2 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
  2. Josip Cavar

    Josip Cavar

    iOS Developer - Objective-C, Swift

    Croatia - Last active: 2 days ago - Tests: 5

    iOS Developer for 3 years. In that time I have developed wide range of applications such as social networks, productivity tools and games. Looking for exciting projects to build either from scratch or to help fixing bugs. I also have some experience in Mac OS X Development, SQL, PHP, HTML/CSS and Android.

    $27.78 /hr
    248 hours
    5.00
  3. Matti Heikkinen

    Matti Heikkinen

    iOS Guru, Objective-C, Swift

    Finland - Last active: 2 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

    $49.99 /hr
    528 hours
    5.00
  4. Kyrylo Savytskyi

    Kyrylo Savytskyi

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

    Ukraine - Last active: 12 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
    5,641 hours
    5.00
  5. Md. Atikur Rahman

    Md. Atikur Rahman

    iOS Development, Swift, Objective-C, WatchKit Apps

    Bangladesh - Last active: 18 days ago - Tests: 15

    ***Need an Apple Watch app? I have already submitted 5 Apple Watch apps to App Store! I have more than six years of overall software development experience. Currently I work as an iOS developer. I primarily use Swift for developing iOS apps, though I am comfortable with Objective-C as well. Previously I worked as a web application developer, where I worked on projects related to Python, PHP, MySQL etc. I'm honest, responsible, efficient, results-oriented. I am able to learn new technologies quickly.

    $20.00 /hr
    94 hours
    5.00
  6. Muhammad Junaid Butt

    Muhammad Junaid Butt

    Expert iOS App & Game Developer | Swift & Objective-C

    Pakistan - Last active: 3 days ago - Tests: 2 - Portfolio: 10

    iOS development is my passion. I am an experienced iOS & Swift developer and I have 2.5+ years of experience in iOS apps & games development using Objective-C & Swift. Thank you for taking time to review my profile. I have excellent skills in the following: 1) iOS Apps & Games using Objective-C & Swift 2) Cocos-2D & Cocos-2DX 3) Swift, Objective-C, Java, C/C++, C#, JSP, Servlets 4) APNS (Apple Push Notifications Service) and In-App Purchase 5) XML Parsing, JSON Parsing, SOAP response and web services 6) AppStore submission 7) Source Control tools (GitHub, SourceTree) 8) Configuration of iTunesConnect and Apple Developer Account 9) Test Driven Development (TDD) 10) Adobe Acrobat XI Pro, Adobe Page-maker and Adobe LiveCycle ES3 11) HTML, CSS, JavaScript, PHP, MySQL, AJAX, jQuery Client satisfaction and work commitment is always my first priority and always produce quality driven work for my clients.

    $35.00 /hr
    290 hours
    4.90
  7. Palmiro Serin

    Palmiro Serin

    Expert iOS7/8/Android(Objective C/Swift/Java Developer)

    Denmark - Last active: 3 days 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
  8. Maikel V.

    Maikel V.

    Top iOS & Android Developer(Objective-C/Swift/Java/Parse.com/Node.js)

    Netherlands - Last active: 2 days 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
    1,911 hours
    4.99
  9. Mark Pool

    Mark Pool

    iPhone/Android Application Developer - Objective C/Swift/Java

    Netherlands - Last active: 1 day ago - Tests: 4

    I am a professional iOS and Android developer. I have wide range of experience in mobile app development. Mainly this experience covers developing social apps that includes Fitness App, Dating App, Photo and Video sharing apps. And also Business , Education and Lifestyle apps. And my iOS and android app development skills are backed by strong PHP,Node.js, Python/Django development experience. Mobile device platform: ✔ iPhone 6 plus, iPhone 6, iPhone 5s, iPhone5, iPhone4s ✔ iPad Air, iPad4, iPad3, iPad mini ✔ Google Nexus 5, Samsung Galaxy S5, S4, S3, HTC One My skill-set: ✔ Native: iOS, Android (Objective-C, Swift, Java) ✔ Hybrid: PhoneGap, Xamarin, Titanium (HTML5, jQuery Mobile, C#) ✔ Web service: XML/JSON, REST/SOAP ✔ Device, Kit: Bluetooth Low Energy (BLE), iBeacon, Datzing, NFC, credit card reader, MIDI ✔ Cloud backend: Parse.com, Parse SDK, Parse REST, Parse Cloud Code, Amazon S3 EC2 AWS, Firebase, Foodie, remoteStorage, Twillio, Plivio ✔ Chat & Messaging Engine: XMPP, Jabber, OpenFire, OpenTok WebRTC, Ejabberd, Erlang ✔ Media Streaming: Wowza, SoundCloud, Red5, Icecast ✔ Video/audio/image processing: OpenCV, GPU Image, CoreAudio, EZAudio, Pitch Control, Bass, AVFoundation ✔ Vector graphics processing: SVG, SVGZ, Illustrator ✔ Video/audio streaming, codec: Wowza, Red5, H.323, MPEG-4 ✔ VOIP, Cloud Communication: Twillio, Heroku, Tokbox ✔ Speech recognition, text-to-speech, Siri, OpenEar ✔ HTML5, Ruby on Rails, PHP, ASP, JSP, C# and their frameworks ✔ MySQL, SQLite, Oracle, SQL Server, ODBC ✔ Facebook, Twitter, Linkedin, Instagram, Youtube, Pinterest, Vimeo ✔ Google Map, Foursquare, Geolocation, GPS, Open Street Maps ✔ Augmented Reality: Vuforia, Metaio ✔ Cocos2D, OpenGL, Corona, Unity3D, Box2D ✔ Game Center, In-App Purchase, RPG server ✔ iAd, Adwirl, Revmob, Admob, Chartboost, Tapjoy, Flurry, Testflight ✔ Mantis, JIRA, RedMine, BaseCamp, Huddle, Sprint.ly, Github, BitBucket, SVN ✔ Cloud services: iCloud, Rackspace, Zoho CRM, Salesforce, Azure, AWS, EC2, Dropbox ✔ Enterprise Resource Planning (ERP), Cloud POS, Warehouse Management ✔ P2P Payments: Bitcoin, Guldencoin, hivewallet, breadwallet ✔ Online Payment Gateway: PayPal, Authorize.net, Stripe, Venmo, Braintree, Payleap ✔ Mobile Game Genre: Casino Slot machine, Poker, Chess, RPG, Arcade Thanks for your intereting. Mark

    Groups: Application Developers Alliance

    $66.67 /hr
    1,644 hours
    5.00
  10. Tim B.

    Tim B.

    Senior iOS Developer (iPhone/iPad/Objective-C/Swift)

    Denmark - Last active: 3 days ago - Tests: 5

    Hello, my name is Tim. I'm a senior iOS/Android developer with extensive experience in building high quality iOS/Android apps. I am excited about the iOS platform and I enjoy staying up-to-date with new iOS technologies. I like working on projects with a team that cares about creating beautiful and user-friendly interfaces. It's important to me to build long term relationships with clients, so I'm primarily looking for long term projects. I'm flexible with my working hours and timezone and can work easily with any existing freelancers you work with. I look forward to hearing from you! ********************************************************************** My major past projects and roles: 1. Social Networking / Instant Messenger iOS app (Lead developer) - iPhone / iPad UI programming - RESTful API integration - Parse SDK, Parse cloud code integration - Universal iOS device compatibility - XMPP full stack implementation - Opentok video conference integration - Git / JIRA experience 2. Point Of Sale (POS) / Shopping App (Senior iOS developer) - Payment gateway integration - NFC/ApplePay integration - CMS/Backend API integration - Trello / Slack experience 3. Social Dating / Photo Sharing App (Senior iOS developer) - Pixel-perfect UI, smooth UI animation flow - Swift programming - Cocoapods Skill-set: ✔ iPhone/iPad, Android, WinPhone, PhoneGap, Corona, Sencha, xCode ✔ Cocos2D, OpenGL, Corona, Unity3D, Box2D ✔ Game Center, In-Game Purchase, Online Server for Multiplayer Game, MMORPG ✔ E-commerce, In-App Purchase, POS, Payment Gateway ✔ Google Map Service, Foursquare, Geolocation, GPS, Open Street Maps ✔ Web Service, Ajax, XML, JSON, RSS, REST, SOAP, WSDL ✔ Video/Audio Streaming, Video Editing, Decoding/Encoding, Text-To-Speech, Siri ✔ Video/Image Processing, Image Filtering, Vector Drawing ✔ MySQL, SQLite, HTML5, PHP, ASP, JSP and their Frameworks ✔ Objective-C, Swift, C, C++, C#, Java, .NET ✔ Facebook, Twitter, Linkedin, Instagram, Youtube, Pinterest, Vimeo ✔ iAd, Adwirl, Revmob, Admob, Chartboost, Tapjoy, Flurry, Testflight ✔ Twilio, Cloud Communication, Heroku, Tokbox ✔ Google Drive, Dropbox, SkyDrive, OneDrive, iCloud ✔ Mantis, JIRA, RedMine, BaseCamp, Huddle, Sprint.ly, Github, BitBucket, SVN ✔ Rackspace, Zoho CRM, Salesforce, Azure, AWS Mobile device list: ♦ iPhone 6, iPhone 6 Plus, iPhone 5S, iPhone 5, iPhone 4S, iPhone 4, iPhone 3G ♦ iPad Air 2, iPad Air, iPad 4, iPad 3, iPad 2, iPad mini 3, iPad mini 2, iPad mini ♦ Google Nexus 5, Samsung Galaxy S5, Samsung Galaxy S4, Samsung Galaxy S3, Samsung Galaxy Note 10.1, HTC Desire 500, HTC One

    $55.56 /hr
    120 hours
    5.00