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, 46 Cocoa projects are completed every quarter on Upwork.


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 4.67.

Last updated: June 1, 2015
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  1. Sukhjeet Singh

    Sukhjeet Singh

    mobile applications developer

    India - Last active: 10/01/2014 - Tests: 1 - Portfolio: 7

    If you are looking for a developer to turn your idea into world class mobile application and find a long-term partner, I am here for you. With more than 4 years experiences, I am among the most experienced developers you can find on oDesk. Now my sole focus is developing apps for iOS and Android, also design, QA, and submission. My qualifications: - Programming languages: objective-c, java, android-sdk, web-services, iphone-development, android-development, sqlite, jquery-mobile, html5, ipad, amazon-web-services, cocoa, cocos2d, apple-xcode, eclipse, php? - A work style that is extremely detail oriented - Strong communication skills - A complete oDesk profile I'm very friendly, straightforward, honest, cheerful, hard working and very easy to work with. I am looking for long-term relationship with clients, come and work with me to find out that I am your excellent partner.

    $28.00 /hr
    181 hours
  2. James O'Brien

    James O'Brien

    Software Developer

    United States - Last active: 07/11/2011 - Tests: 9

    Over the past 10+ years, I've worked with the following Microsoft Windows based technologies; both for desktop and web application development: Visual Studio 2005,2008 VC++/ MFC, C#/ASP.Net, c#/Winforms, WCF, MS-SQL Borland C++ Builder Borland Delphi WIN32 API In the past few years I have been working with more and more open-source technologies on a variety of web-based projects with emphasis on usability and cross-browser support. Unix/Linux PHP, Symfony Framework Apache jQuery Wordpress MySQL Java General Web-based technologies: CSS 2.0 javascript HTML/XTML JSON AJAX XML/XSLT

    $22.22 /hr
    22 hours
  3. Malik Wahaj Ahmed

    Malik Wahaj Ahmed Agency Contractor

    Experienced Game Developer - iOS & Android

    Pakistan - Last active: 21 days ago - Tests: 2 - Portfolio: 3

    With all my passion and interest I create iOS and Android Games. I am a Computer Engineer with Software Development and Game Aesthetics as my majors. I work on the basis of honesty and collaboration with S.M.A.R.T requirements. I have created 2d Mobile Games for half a dozen clients from scratch to deployment on App Store & Google Play Store. My Core Expertise: Objective-C, C/C++, iOS, Cocos2d, Cocos2d-x, Box2d, Chipmunk, SpriteKit Tools: Xcode, Eclipse, Android Studio, Git Source Control, TestFlight, Xcode Instruments, Sprite Builder, Particle Designer. Other Skills: 1. In-App Purchases 2. Advertisement SDK¿s 3. Game Centre 4. 3rd Party Libraries Integration 5. iTunes & Google Play Store App Submissions 6. Mobile Apps Marketing & App Store Optimization

    Associated with: Sleek Stuff Studios

    $11.11 /hr
    0 hours
  4. Aris Kosta

    Aris Kosta

    Talented iOS App Developer

    Greece - Last active: 09/16/2014 - Tests: 2 - Portfolio: 1

    Over 5 years, I have developed many useful and successful iOS games and apps. All of my work was my proud and the valuable experiences of my life. I really don't want to be a richest man, but I would rather like to be an honest rich man. I work for my career and also for your success. Thanks for hiring me for your job. My Major Fields. - iOS app development - iOS game development - CoreData, UIKit - Cocos2d, Cocos2d-x, Box2d, Spritekit. - Google Map API, Google Calendar API - API - API - Ad integration(Revmob, Admob, iAd, Chartboost, Adcolony, Applovin, Flurry, etc) - Push notifications (, - Photo Processing, Video Processing(Face Detection, Effects, Aviary SDK, etc)

    $50.00 /hr
    0 hours
  5. Paul Solt

    Paul Solt

    iPhone App Expert

    United States - Last active: 11/12/2014 - Tests: 4 - Portfolio: 1

    < Execute projects until the successful completion> < Self-motivated and responsible, always achieves goals that have been set> Many thanks for reviewing my profile. Client satisfaction and quality work are my main priorities. Apps: Teaching: Resume: Self-directed and motivated Mobile Developer with 8+ years' experience in Objective-C & Swift/XCode, Java, C/C++,PHP, JQuery, .Net technologies. Excellent at developing and maintaining client/server applications. I am hard-working and a fast programmer with good communication skills and a strong UI design skill. I have strong experience in the iPhone(IOS8, IOS7)/iPad(iPad mini) and Android development as well as backend web service api. I also have deep knowledge and experiences in the following areas: Restful JSON based Web Service, Image Processing, Social Network - Facebook, Twitter, Google API, Audio Streaming, Video Streaming. (Core Languages and platforms:) ✔ Objective-C, Swift, C++, C, Java, Ruby, Phython. ✔ iPhone, iPad, Android Devices (Development Areas:) ✔ iPhone, iPod, iPad, Android, Titanium, PhoneGap, Web ✔ Design, cocoa, cocoa-touch, objective-c, openGL ✔ In App purchase, Subscription model and Push Notification ✔ Social Media - Facebook, Twitter, Google+ ✔ Camera capabilities for photo and video + social sharing like instagram ✔ iCloud, CoreData, Story board, Newsstand, CoreAnimation ✔ Google Map Service, Apple Map Service, Foursquare, Geo Location ✔ CoreData, CoreGraphics, Animation ✔ Web Service, Ajax, XML, JSON, RSS, SOAP, WSDL ✔ MySQL, SQLite, HTML5, PHP, JSON ✔ Live Stream Video/Audio ✔ Flurry, Testflight ✔ Web site development(Wordpress, Joomla, Prestashop, Magento, CMS, HTML5) In addition, I have a talented graphic designer and I can build full application including UI graphics only from your idea or mockup. I am using the Github and SVN to manage my project code and I always made refined and optimized codes. I am available to chat by Skype or eMail and would be happy to set up a convenient time to discuss the project you`re moving and some ideas. Thank you very much, Paul Solt

    $66.67 /hr
    0 hours
  6. Cliff Rowley

    Cliff Rowley

    Senior Ruby / Rails & iOS Developer

    United Kingdom - Last active: 12/03/2013

    I'm a seasoned and professional developer with 15+ years of total experience, 6+ of those with Ruby and Ruby on Rails and 4+ with iOS. As a freelancer I've worked with several substantial startups and contributed to a number of open source projects and accrued skills in a variety of languages, platforms and technologies. Additionally I am experienced in Linux and OS X system management and deployment and maintain a selection of client owned dedicated servers as well as my own.

    $44.44 /hr
    0 hours
  7. Pietro Zuco

    Pietro Zuco

    Mobile Developer

    Spain - Last active: 03/31/2014 - Tests: 1 - Portfolio: 2

    I have more than 10 years of programming experience. Since 2011 I've specialized in iPhone and iPad development. I also develop for OSX. I can cover the all spectrum from development to analysis, design, programming, testing and maintenance. My philosophy is to do a high quality work. I care *a lot* about details. You'll be guaranteed a good working relationship when you hire me. Quick resume overview: - 2011 GSX Japan: System Integrator. - 2008 AXA Japan: Linux Specialist. (Back Office operations and Server side development) - 2006 BlueBeans: Java development for mobile environments (clients: KDDI & HP Japan) - 2004 Novasoft: Consultant and Software development. - 2003 Animatika Networks: Software Development for LVS clusters and OpenMosix clusters. - 1995 ABACOM: UNIX System administration and software development. Strong points: * More than 10 years of experience * Specialized in iPhone/iPad/OSX app, design and programming * Professional attitude * Experience with many different programming languages and tools * User interface and user interaction designer * Focus on delivering quality work * Great attention to detail * Based in London/Barcelona and Tokyo. +++ My working style +++ I don't only focus on programming, I'm also a consultant, an advisor and a problem solver. Just programming is not enough to take an idea into reality. A software product also requires a great design. My work also is to cover the gap between good code and good design. An application with a high quality programming infrastructure needs also a good design. I can advise you on user interaction design as well as visual design. I can tell you about the specific constrains and differences between mobile apps, desktop apps and web apps. When we start I need a lot of information about your project. I'm an expert in my field and you are an expert in yours. If you are building a medical application, I need your constant feedback, because I'm not a doctor or an expert in every possible field. I need to perfectly understand the problem domain in order to deliver the best quality I can provide. That's why I like to be in constant contact with my clients. I won't disappear until the project is done. We need to be in touch during the whole process to fix any issues and find solutions. I want my clients to participate in the process to get the project into life. It's the only way to deliver the right product with the best possible quality. Communication plays a primary role in the process. I'll always be available by email, Skype, Google Hangouts, Facetime and phone. If we are located in the same area, it's also possible to meet in person. We need to build trust on each other and that's why it's important to build a professional relationship and know each other at the beginning. +++ Being proactive +++ I'm a problem solver and a critical thinker with an analytical and logical mind. That's what you are hiring. You are not just hiring a guy with programming skills. I will suggest you alternatives and out-of-the-box solutions. At the end the decision is yours, but it's important that I provide you with all the alternatives and possible approaches. For example if interaction design is not your strong point, it's possible that you have a draft of an user interface that is not optimal. Maybe you consider that a specific feature is essential but maybe it's not necessary if we can improve the design in some other way. That's why you are hiring my experience, to solve issues like this and let you know about them in advance. It means, that at the beginning, we will spend a lot of time in communication to let me fully understand the problem you are trying to solve and help you to find the best possible solution. Of course we work together and I will give you all the possible support I can to deliver the best product I can. +++ The first prototype +++ In this phase, once I gather all the information about your project, I will start creating a prototype with test data that will give you an idea of the basis upon which we will build everything else. You will be able to use it and play with it and feel the app, but it's not the final app yet, just a prototype with the essential functionalities. This first prototype could take one or two weeks but for complex apps it might take much longer. This is the most important part of the project. From here we will have a clear idea of what your app can or cannot do, how it will feel like and based upon this we will build everything else. In this phase we will also have the opportunity to know each other and see if our relationship is going to work. This is the most important part, everything else that follows will be affected by this initial phase. Feel free to contact me about your product or idea. I'll be happy to assist you about the possibilities to turn your dream or idea into a real cool mobile app.

    $88.89 /hr
    0 hours