Cocoa Freelancers

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Cocoa Job Cost Overview

Typical total cost of Upwork Cocoa projects based on completed and fixed-price jobs.

Upwork Cocoa Jobs Completed Quarterly

On average, 32 Cocoa projects are completed every quarter on Upwork.

32

Time to Complete Upwork Cocoa Jobs

Time needed to complete a Cocoa project on Upwork.

Average Cocoa Freelancer Feedback Score

Cocoa Upwork freelancers typically receive a client rating of 4.69.

4.69
Last updated: July 1, 2015
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  1. Philip Belyaev

    Philip Belyaev

    Software Engineer

    United States - Last active: 07/23/2014 - Tests: 5

    Software development is a blend of art and science, an appeal to the creative and the analytical, an expression of inspiration and objectivity. For 20 years, I have applied my passion for software design to the practical demands of clients. The diverse range of projects to which I have contributed has strengthened not only my skill set, but my ability to approach new projects and software environments with confidence. My work with small companies has exposed me to all aspects of the software development process, including software design, database management, user-interface design, source code implementation, technical writing, quality assurance, and customer support.

    $50.00 /hr
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  2. Tomas Hasek

    Tomas Hasek

    Top iOS & Android Expert

    Czech Republic - Last active: 20 days ago - Tests: 4 - Portfolio: 6

    Hi, Thanks for taking time to review my profile. I'm an independent Mobile App Developer with 5 years experience. I've been developing various kind of mobile apps. Most of these were Social Apps that includes Fitness App, Dating App, Photo/Video Editing Apps. I provide end-to-end solution which covers from Business Requirements Analysis, Design, Coding, Quality Testing, Deployment and also After Maintenance. My portfolio includes some of the successful apps in App Store and Google store, and I would love to work with you to add your project into my portfolio as another successful project. You'll find out how it's easy to work and communicate with me. I always do my best to make client comfortable and also implement every detail you have in your mind. Thanks for reviewing my profile and don't forget to invite me to your project. Cheers, Tomas Hasek.

    $38.89 /hr
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  3. Kyle OBrien

    Kyle OBrien

    iOS Developer / Software QA

    United States - Last active: 01/27/2010 - Tests: 1 - Portfolio: 4

    Former contract software tester at Microsoft and Ivy League graduate. I've been a freelance iOS developer for over four years, building apps for Free the Apps, Bitzio, and Big Brain Apps, among others. Applications I've worked on have been downloaded from the App Store over 40 million times. I'm skilled in Objective-C and Cocoa Touch, developing apps on the iPhone and iPad. I also dabble in Mac development, but it is not my focus.

    $25.00 /hr
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  4. Josh Gilbert

    Josh Gilbert

    Yet Another Rockstar Developer

    United States - Last active: 11/21/2013

    I live and breathe information technology. I could type my own name before I could write it. I began writing software at seven years of age under my father's tutelage. I began working as an independent contractor in the field in my early teens and have remained entrenched in it since that time. With nearly two decades of professional and hobbyist experience in desktop, mobile, and web application development across a variety of platforms (iOS, Linux, OS X, and Windows, and more) as well as the personal management and discipline skills necessary to survive as an independent contractor for the majority of my life, I can bring just about any project to life. While my development philosophy is holistic, I have been known to obsess over what I consider critical details. To summarize: even while a chain is no stronger than its weakest link, the burden isn't always equally distributed. I would also offer a paraphrased thought from Antoine de Saint-Exupery: Perfection is achieved not when there is nothing else to add, but when there is nothing led to take away. As I had developed a wide range of skills outside of formal academics, I got a late start in college. Now I'm just another student trying to make ends meet as I labor toward a lifelong dream of establishing my own information technology firm. I am as committed to technology as any one person may get. In closing ... I love technology and I love working with technology ... it is both a hobby and a career. I am one of the few people who are lucky enough to have a strong passionate enjoyment of what they do, and I'm eager to put that passion to work for my clients and their projects.

    $38.89 /hr
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  5. Yuriy Pitomets

    Yuriy Pitomets

    iOS Developer | Just embody your ideas by making beautiful application

    Ukraine - Last active: 2 months ago - Tests: 5

    Skilled professional iOS developer with strong experience of business app development. One person who able to get things done for reasonable price. Technologies: * Objective-C (properties, ARC, blocks, literal syntax, modules), Swift * Xcode (3 – 6) * Interface Builder (XIB, Story Board, Autolayouts, size classes) * Performance Tools * High-Level Features: Peer-to-Peer Services, File-Sharing Support, GCD, SQLite, XML Support * Frameworks: Accounts, Address Book, Ad Support, CFNetwork, Core Data, Core Foundation, Core Location, Core Media, Core Motion, Foundation, Multipeer Connectivity, Social, System Configuration, Web Kit * Test Flight, iTunes Connect * Cocoa Pods * Unit, integration and functional testing Also have some experience with Ruby, Bash, Haskell, Emacs Lisp, CSS , HTML, CSS, XPath, Regex, SQL, UML. Interested in ML and data analysis.

    $22.50 /hr
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  6. Mark Wasyl

    Mark Wasyl

    Professional/Agile Mobile app developer

    Ukraine - Last active: 4 months ago - Tests: 5 - Portfolio: 3

    Hi Clients As I am a professional mobile app developer that have rich experiences with almost kind of iOS & Android app development for 6+yeas, I am looking for a chance to dedicate you professional services with high quality. For past 6 years, I gained rich experiences to develop any kind of app for both iOS and Android based on my app development model(including web backend & web service development), including integration of any 3rd party SDK, and so I want to work in earnest with clients that want for me to bring his ideas to our life. It is my pleasure to work on bringing your ideas and projects to life and assist you in achieving business goals. I enjoy building project from the ground, troubleshooting and to overcome new challenges. I am always improving my skills by fast learning new/upgraded technologies to keep up with top developers and to dedicate high quality products without difficulty by technical challenges. Also as I am a developer with 10+ years, I will always produce source project with optimised and refine code. You'll experience it yourself once we get chance to work together! Here is my skill set that is usable for your projects. - Native App: iOS, Android, Windows8 (Objective-C, Swift, Java, C#), JNI, NDK (C/C++) - Cross Platform: Xamarin, Titanium (HTML5, jQuery Mobile, C#) - Web service: XML/JSON, REST/SOAP - 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 - Video/audio/image processing: OpenCV, GPU Image, CoreAudio, EZAudio, Pitch Control, Bass, AVFoundation - Video/audio streaming, codec: Wowza, Red5, H.323, MPEG-4 - VOIP, Cloud Communication: Twillio, Heroku, Tokbox - Speech recognition, Api.ai, text-to-speech, Siri, OpenEar - HTML5, Ruby on Rails, PHP, ASP, JSP, C# and their frameworks - Database: MySQL, SQLite, Oracle, SQL Server, ODBC - Social SDK: Facebook, Twitter, Linkedin, Instagram, Youtube, Pinterest, Vimeo - Google Map, Foursquare, Geolocation, GPS, Open Street Maps - Augmented Reality: Vuforia, Metaio - Game Development: Cocos2D, OpenGLES, Corona, Unity3D, Box2D - Game Center, In-App Purchase, RPG server, In-app Billing - Advertisement: iAd, Adwirl, Revmob, Admob, Chartboost, Tapjoy - Analystics : Google Analystics, Adjust.io, Flurry, Testflight - Task Management: Mantis, JIRA, RedMine, BaseCamp, Huddle, Sprint.ly, Github, BitBucket, SVN - Cloud services: iCloud, Rackspace, Zoho CRM, Salesforce, Azure, AWS, EC2, Dropbox - 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, Quiz, Puzzle Thanks for your time! King Regards, Mark

    $39.80 /hr
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  7. Sandeep W.

    Sandeep W.

    Expert Mobile Developer - iOS / Android / Windows Phone

    India - Last active: 10/31/2013 - Tests: 3 - Portfolio: 2

    Hello, I'm a senior Mobile developer with extensive experience in building high quality applications. I have been developed iOS & Android Apps for 3+ years. I have excellent experience in - Social Networking Apps - GPS / Geo location based Mobile Apps - Video / Audio Streaming / Editing / Sharing Apps - Restaurant, Travel, Shopping, Hotel Apps - Web Service based business Mobile Apps - Social Site Integration and so on. - Object-C, C# I developed number of challenging projects and always deliver the quality product on time in the affordable price. I worked on number of client server application, handle JSON, XML, RSS feed in both secure and non-secure way, Location tracking based application and spying application (SMS, Calls, Web history etc). I'm waiting for your great job. Thanks, Sandeep

    $10.00 /hr
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