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
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  1. Khizar N.

    Khizar N.

    Expert iOS Develper - iOS UI Designer

    United States - Last active: 28 days ago - Tests: 3

    I am skilled iOS developer ( iPhone & iPad ) and I have been working for the past 7 years developing iOS mobile apps, including programming, graphic design. I'm a young and passionate software engineer. I always knew I wanted to do this kind of work so I started very early to learn. Doing things right and well the first time is very important for me. I have experience with managing a team of programmers, and I'm available 24/7 by phone/skype/email, you won't have any problems getting in touch with me. I develop the best apps with the most beautiful polished UI designed by me for my clients (You Can View My Portfolio & See My Recent Work). Here Are Some Of My Skills: Video, Camera, Image processing, Video/Audio Streaming, Decoding/Encoding, Youtube, Flicker, Instagram,Google Map, GPS location, Push and local notification, Calendar, Alarm, Core graphics, Core image, OpenCV, Animation, Barcode, QR code etc of mobile development, GPS/SLC Services, Multi-Lingual Support, Using Device's Camera, Consuming and creating API's,Apple - UIkit -framework, Automatic Database Sync, thorough understanding on mobile platforms, architecture, and navigation standards, Im also very familiar with a lot of SDK/Frameworks.

    $40.00 /hr
    0 hours
    0.00
  2. Michael C.

    Michael C.

    United States - Last active: 2 months ago - Tests: 2

    7 years iOS experience with a strong focus on front-end development, having been responsible for the complete end-to-end design and development of many apps. Very thorugh knowledge of UiKit and making pixel-perfect renderings from UI designs. Experience with mapkit, corelocation and sqlite frameworks. Working knowledge of full SDLC and SCRUM project methodologies. Substantial experience in creating user interface and user experience designs and functional specifications. Seeking part-time iOS design and development work.

    $55.00 /hr
    0 hours
    0.00
  3. Marcel Bensch

    Marcel Bensch

    Experienced Web Designer and Mobile Application Developer

    Germany - Last active: 10/09/2014 - Tests: 6

    I am a creative, efficient and reliable software engineer with more than eight years of professional experience in web and mobile application development, with a diversified skill set consisting of the planning, design, development and deployment of web and mobile applications across various platforms and technologies. I also possess excellent social and communication skills, in both German and English, which allow me to work directly with clients as well as to serve as an intermediary between clients and development teams.

    $50.00 /hr
    0 hours
    0.00
  4. Cihat Gündüz

    Cihat Gündüz

    iOS & Rails-Developer, User Interface Designer

    Germany - Last active: 12/01/2014 - Tests: 1

    English: Studying Computer Science at Karlsruhe Institute of Technology since 4 years I have already developed 7 apps on my own of which you can find the latest by searching for my first name "Cihat" on the App Store for iOS. For my apps I developed backends using Ruby on Rails which I now have a lot of experience with for using as an API and doing calculations on user data on the cloud. Last but not least I worked on 6 more Apps for customers who contacted me, which was a lot of fun so I decided to go for Freelancer.com. Looking forward for my first experiences here! Deutsch: Ich studiere nun schon seit 4 Jahren am Karlsruhe Institut für Technologie das Fach Informatik und habe nebenher bereits sieben verschiedene eigene Ideen als Apps verwirklicht. Diese Apps findet man schnell im App Store für iOS-Geräte, wenn man meinen Vornamen "Cihat" in der Suche eingibt. Für meine eigenen Apps lernte ich neben der iOS-Entwicklung zusätzlich die Entwicklung von Backends mithilfe von Ruby on Rails, worin ich mich jetzt gut auskenne. Damit bin ich im Stande APIs mitsamt Berechnungen in der Cloud basierend auf Nutzerdaten zu entwerfen. Zu guter Letzt habe ich noch an sechs weiteren Apps von verschiedenen Kunden gearbeitet. Da mir das ziemlich viel Spaß gemacht hat, habe ich mich entschieden, es auf Freelancer.com zu versuchen. Jetzt warte ich gespannt auf meine ersten Erfahrungen hier!

    $50.00 /hr
    0 hours
    0.00
  5. David Garcia

    David Garcia

    WordPress, SEO and Full Stack

    United Kingdom - Last active: 2 days ago - Tests: 9

    I'm on oDesk to meet clients with repeat work for me. I think long-term. I'm not here to do a mediocre job and move on to the next batch of hack-work. Whatever I do, I do it with future collaboration in mind. I'm here to impress you. I ran my first Web server out of my bedroom in 2002. Since then I've kept up with the latest technologies and worked for clients including Wired, Netscape and SGI. I'm a full stack developer, meaning I can handle all aspects of your project from back-end server configuration to database design to a solid CMS to well-polished front-end Mobile and Web apps/websites to nifty Javascript widgets on the front page. As an Online Marketing expert familiar with SEO, I can also help you generate greater returns from customers searching for your products and services on Google, Yahoo & Bing via organic SEO so you don't have to pay other people to do it for you. I also have a strong background in Mobile development with more than 4 years of hectic development experience where I created and launched 20+ different types of apps and games onto Apple Store and Google Play. I know it's frustrating to work with flakes, frauds and poor communicators; that's why I'm dedicated to reliability, clear communication and professionalism. I want you to understand that your project is important to me and deserves my attention and dedication. SERVICES: I. WEB * Back-end and front-end web development * UI design and development * WordPress integration * Database design, management and coding * Linux administration II. MOBILE * Location-based apps (Yelp-like search apps, Uber-like taxi apps, People search apps, Navigation planning apps with GPS functionality, etc) * Photo/Video editing/sharing/uploading apps * E-commerce apps * Lifestyle apps (Fitness, Chef menu, Event, Education, Recipe apps) * Social apps (Video/audio chat, Text chat, Dating apps) * 2d games (Side scroller games, Puzzle games, English-learning games, Unity games, etc etc), and more.

    $45.00 /hr
    103 hours
    0.00
  6. Tomas Petru

    Tomas Petru

    Sr. Developer for iOS/Android/Web

    Czech Republic - Last active: 2 days ago - Tests: 11

    Developing applications for iPhone/Android was my favorite hobby, and now, after 5 years of intensive practice, it has become my professional business. Over this time I've developed a wide range of projects in iOS and Android , and gained a lot of experience in creating quality applications. Have a strong knowledge in C++ ,Objective-C and Java. Responsible, self-motivated, have ability to work in a team, within tight deadlines and under pressure. Always interested in learning new technologies and improving my programming skills. I'm working with great iOS designer, so if your project requires a graphics and constructing the UI, you may be interested in his services too. I have all needed equipment and devices for effective testing and debugging, such as iPhone 4S,5S,6 iPad 2, iPad 3, iPod Touch 5. <<<<<<<<<<< My Expertise >>>>>>>>>>> - iPhone/iPad Application Development - Android Application Development - Web Server Development - Graphic Design

    $50.00 /hr
    0 hours
    0.00
  7. Krystian Polkowski

    Krystian Polkowski

    Senior iOS, Android / Objective-C, Swift, Java Developer

    Poland - Last active: 6 days ago - Tests: 4

    Over the last 6 years of experience in IT industry. I have expertise in iOS 8, iOS 7, Android, Objective-C, Swift, Java, PHP, HTML, HTML 5, Wordpress, JSP, CSS and Java script. Especially have RICH experience in developing iOS Apps/Games (Swift and Objective-C). Having 40+ apps on App Store and Google Play. Some of them are featured and rated on the store. I am most experienced with Social Networking app, Photo/Video app, eCommerce app development. I am turning night into day for successful project. And I provide ongoing bug fix for my customers. I don't know failure. Even if you hire me on difficult and demanding job, I can satisfy all of your criteria in a timely manner. If you hire me on your job I will make you very happy. Thank you. Krystian.

    $40.00 /hr
    0 hours
    0.00
  8. Cornel S.

    Cornel S.

    Expert iOS Developer with Social experience

    Romania - Last active: 1 day ago - Tests: 3

    News is one of most critical areas for integration of mobile and services. QUALIFICATIONS Experienced in developing mobile and web based applications using Object Oriented Programming (OOP) and Model View Controller (MVC) Excellent proficiency in Software Development Life Cycle (SDLC) and project management. Adept at developing applications with Service Oriented Architecture (SOA) including XML and WCF technologies Hands-on experience in database design and writing T-SQL scripts Problem solving skills, highly self-motivated and good team player by collaborating with members TECHNICAL SKILLS Software Engineering: Model View Controller (MVC), Object Oriented Programming (OOP), Service Oriented Architecture (SOA), Enterprise Architecture and Unified Modeling Language (UML) Programming Languages: Objective-C, PHP, C# (Advanced), Visual Basic.Net (Advanced), Java (Intermediate), JSP-JSF (Intermediate), WPF (Intermediate), WCF, Silverlight and Ruby Application Framework: Cocoa-Touch(iOS), Android, Object To Relational Mapping (ORM) tools, Entity Framework, Hibernate and DevExpress XPO Web Technologies: XML, Web Services, JavaScript, HTML/ XHTML, CSS/CSS2, Cross-browser Development, Ajax, JQuery and VBScript Web API: SOAP/REST/JSON Database: MS SQL Servers (Advanced), Microsoft Access (Advanced), T-SQL (Advanced), Oracle (10g, 11g), PL-SQL and RDBMS Reporting Tools: Microsoft Reporting Services, Xcelsius, Crystal Reports, DevExpress XtraReport Software Development Tools: XCode, Eclipse, Microsoft Visual Studio, Team Foundation Server,TeamCity, IntelliJ IDEA and Eclipse

    $40.00 /hr
    0 hours
    0.00
  9. Loona M.

    Loona M.

    Best iOS Developer / Fashion Mobile Developer / Designer / Architect

    Czech Republic - Last active: 6 days ago - Tests: 6

    Top Quality is my main personality. My main expertise is iOS app development. And also I can do the other things too. I like the latest fashion of all things. If you are looking for a reliable contractor to finish your project, then you have found the right girl. My main experiences and skills: - Objective-C, Cocoa, Swift, xCode, Eclipse, OpenGL, Javascript, PHP, MySQL, JSON, Parse API, Rest API, Social Media Integration, Photo/Video Processing, Audio/Video Streaming, etc... - Video Chatting(webRTC, openTok, ooVoo SDK) - Twilio VoIP API - Facebook API, Google API - Payment Method Integration(Paypal, Stripe) - GoDaddy, Foursquare,... - Github, Bitbucket, SVN - Graphic Design I will always provide perfect result for clients. If you have chance to work with me then you will not leave me forever

    $47.00 /hr
    5 hours
    0.00
  10. Vincent C.

    Vincent C.

    Web design/programming, CAD, Software Development, I do it all.

    Canada - Last active: 01/11/2009 - Tests: 11 - Portfolio: 9

    Since 2004 I have developed several websites, both static and dynamic. Although my college studies are unrelated to programming, I have developed a passion for programming. As my profile shows, I have touched every aspect of programming from Desktop Application Development to Web Design to iPhone apps. I am a very fast learner and I am always looking for new challenges to overcome.Give me your best shot!

    $66.67 /hr
    16 hours
    0.00