Experienced iOS Developers & Mobile App Designers

Get Your iPhone App Development Project Started Today!

Post your iPhone application development project on Upwork, the world’s largest online workplace, and hire freelance mobile app developers to develop portable iPhone applications and provide you with creative iPhone app ideas. They can port your Android applications and games into the App Store, manage your isometric, tile-based and large-scale iPhone game development, port your desktop or web applications into Apple iTunes, and optimize your iOS games to run smoothly on both the iPhone and iPad.

iPhone app development refers to the design and creation of fully functional applications and games for mobile devices running iOS. On Upwork, companies hire highly skilled iPhone app developers—with excellent programming experience in cross-platform mobile application development and app development software—to develop their social networking, multimedia or instant messaging iPhone applications; healthcare and fitness, weather forecasting or aviation apps and strategy; or RPG games for iOS devices.

Browse iPhone App Development job posts for project examples or post your job on Upwork for free!

iPhone App Development Job Cost Overview

Typical total cost of Upwork iPhone App Development projects based on completed and fixed-price jobs.

Upwork iPhone App Development Jobs Completed Quarterly

On average, 1,050 iPhone App Development projects are completed every quarter on Upwork.

1,050

Time to Complete Upwork iPhone App Development Jobs

Time needed to complete a iPhone App Development project on Upwork.

Average iPhone App Development Freelancer Feedback Score

iPhone App Development Upwork freelancers typically receive a client rating of 4.68.

4.68
Last updated: May 1, 2015
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  1. Sergey Y.

    Sergey Y.

    iOS / OS X verified developer

    Russia - Last active: 1 day ago - Tests: 12 - Portfolio: 10

    Over 5 years of iOS, MAC OSX and Android apps and games development experience with Objective-C, Swift, Java, C#, Unity3d. I have successfully deployed projects that involve integration of OCR (Optical Character Recognition), Parse.com, Testflight, Dropbox, Microsoft Live, Outlook, iCloud, In-App purchases, Push notifications, HandOff, image/video processing. I am also proficient with ASP.NET, JSON, XML, Python, Selenium and other technologies. My portfolio: http://indiemindie.com

    Groups: Coding Champs

    $44.44 /hr
    667 hours
    4.81
  2. Sergey Lalov

    Sergey Lalov

    Corona SDK, iOS, Android Game Developer

    Russia - Last active: 1 month ago - Tests: 3 - Portfolio: 12

    Expert in Lua and Corona SDK. Developing cross-platform mobile apps and games. iOS (iPhone, iPad) and Android. Earned Corona Ambassador title. Advanced skills in making native plugins for Corona Enterprise (Objective-C, Java, C). Using Go and Google App Engine for backend development. Great programming background: C, Python, JavaScript, PHP. Expert in networking: TCP, UDP, HTTP, REST, JSON, etc... Expert in Linux based OS (Ubuntu Server is preferable). Advanced skills in Graphics Design - Photoshop, Pixelmator and iDraw. My website - http://spiralcodestudio.com/

    Groups: Corona Labs

    $55.56 /hr
    658 hours
    5.00
  3. David Mulder

    David Mulder

    Senior Engineer for Mobile APP(Iphone, iPad, Xcode for iOS &Android).

    Netherlands - Last active: 1 day ago - Tests: 10

    Hello, I'm David, highly experienced Mobile Engineer. I have 6+ years of rich experience in Mobile app&Web development. I have been working as a mobile developer since I graduated university. Although android and ios version and devices(iphone and ipad) are getting different every year, I'm the person who is eager to learn new tech so learnt new industry technology as soon as it was born and work professionally with git, Jira, trello, and bitbucket. I can start to work on your project right away and I can dedicate my full time on it to complete it asap. My profile at Linkdln: https://www.linkedin.com/in/davidmulder My works at apple store and google play store: https://www.dropbox.com/s/zipmcx7xa7e18es/MobileApps%28IOS_Android%29.pdf?dl=0 Thanks for your reading me fully.

    $55.56 /hr
    9 hours
    4.98
  4. Ryan McMichael

    Ryan McMichael

    AWS Partner Cloud Solutions Architect

    United States - Last active: 17 days ago - Tests: 5 - Portfolio: 6

    Cloud Solutions Architect with heavy immersion in all AWS technologies. Member of the AWS Partner Network and AWS Accredited Technology Professional. Prominent member of the Rightscale ecosystem, serving on the Customer Advisory Group. Significant project experience with Azure, Rackspace, and OpenStack. Looking for new challenges, interesting problems, and not afraid of big numbers. Recent projects include the design and deployment of a secure document storage system for an elite global bank, the cloud infrastructure construction and management for a US cellular carrier, the scalable infrastructure creation for a global industrial manufacturing monitoring company, and the complete AWS migration (including 50TB database) for a top-tier global digital marketing company. My primary skills lie in the automation and orchestration of multi-platform, highly scalable, highly available public/private hybrid systems. I pioneered the adaptation of many Microsoft systems into an automated, scalable cloud environment. I am looking to use these skills to grow my experience and knowledge, and I'm most interested in implementing original solutions for unique problems. Please note that although I am sometimes available for emergency situations, I am usually working on several projects at any given time and generally cannot accommodate requirements that need to be fulfilled yesterday. Platforms: Rightscale/AWS/Rackspace/Azure Systems: Specializing in Microsoft technologies with an extensive Linux background Databases: MongoDB/MySQL/MSSQL/Oracle/PostgreSQL Core competencies in most AWS products Aussi, je parle le français si vous êtes intéressé. Keyword alphabet soup: Docker, Jenkins, Hadoop, NoSQL, Ruby on Rails, PostgreSQL, MySQL, RightScale, Elastic MapReduce, OpenStack, Nginx, DNS, Route53, Apache, Ubuntu, Centos, RedHat, OS/X, CloudWatch, Nagios, Icinga, AWS-CLI, HAProxy, ELB, VPN, Chef, Puppet, CloudFormation, Redshift, Glacier, S3, DevOps, Shell, Bash, Powershell, Python, Git, SVN, OpsWorks, JIRA, LiquidPlanner, Salesforce, OpenVPN, RabbitMQ, NewRelic, Digital Ocean, etc...

    $100.00 /hr
    7,039 hours
    4.99
  5. Vlad Borovtsov

    Vlad Borovtsov

    iOS / Mac developer

    Russia - Last active: 1 day ago - Tests: 3 - Portfolio: 2

    Over last five years i have made a lot of applications for iOS and Mac OS platforms. Most of them are simple games or educational apps. But there were something special - computer vision, interactive magazines, audio and video processing and automation tools. I'm looking to new opportunities to build something interesting and gain new experience in different areas. I also have wide experience in web development and system administration.

    $35.00 /hr
    2,132 hours
    4.96
  6. Johanne Hansen

    Johanne Hansen

    iOS & Social & XMPP Professional

    Norway - Last active: 7 days ago - Tests: 9

    " Quality Service within deadline " I've got more than 9 years in IT. I've learned professional education and have got plenty experience. Especially I'm an expert in iOS development, social platforms' api, XMPP and WebRTC. My key skills and abilities include + iOS programming languages (X-code, Swift, Objective-C) + iOS SDK (Foundation, UIKit, Core Data,AVFoundation, MoviePlayer,Quartz Core,Core Animation, etc) + Various social platform and their api including Facebook, instagram, twitter, etc. + Text messaging and video/voice chatting - XMPP, OpenTok, Pusher, APN + Networking framework - AFNetworking, Web RTC, Socket.io TCP/IP + Map integration(GPS Location) / Google Map API, MapKit Framework + e-Commerce payment system - Paypal, Authorize.net, Stripe, Saleforce, card.io + ad serving or ad network SDKs (iAds, Google admob, etc) + Web service develop and integrating - JSON RESTful API, Parse.com, Node.js, Ruby, Mean + Various library development using C/C++ + Team Work - SVN, GitHub, Bitbucket

    $50.00 /hr
    10 hours
    5.00
  7. Cornelio R.

    Cornelio R.

    IOS Expert.

    Italy - Last active: 3 days ago - Tests: 7

    If you give me idea, i will implement it with real good product! Over 7+years, I have developed so many iPhone/Android/iPad apps including Social Networking app, Dating app, Chat app, Shopping app, Fitness app, Photo/Video Sharing app and Cocos2d/Box2d/Cocos2d-Html5 Web browser games, etc. Especially, I have already built proper and the best way, technology for successful mobile projects. So i can handle any mobile projects including BackEnd process such as Web service/PHP. I love creative, innovative and professional works. I always enjoy working on projects. Once you give me your idea, it will be implemented by me. During last 5 years, I had made over than 20 apps And some of my apps are top app in app store now. 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: -Native: iOS/Android(Objective c/Swift/Java) -Web service: XML/JSON, REST/SOAP, PHP/MySQL. -Cloud Backend: Parse.com/Parse SDK/Parse REST/Parse Cloud Code/Amazon S3 EC2 AWS/Firebase/Foodie/remoteStorage/ - 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 less - Multi-browser Html5 game : Slot machine/Mahjong/Poker/Dice.. etc. - Animation/Design, etc.

    $44.44 /hr
    20 hours
    5.00
  8. Lukas Dworakowski

    Lukas Dworakowski

    Senior iOS Developer, OS X Developer

    Poland - Last active: 4 days ago - Tests: 1

    I'm a Polish-American (born in the US, living in Poland) with over 4 years of experience building iPhone, iPad, and Mac OS X applications using Cocoa and Objective-C. Over the past few years I've been working with many different IT companies of different sizes. When I'm not developing apps for my clients, I work on some personal dev projects with other entrepreneurs. One recent start-up where I serve as a technical co-founder was recently interviewed for Y-Combinator. - strict practitioner of Cocoa coding conventions and style - complete comprehension of memory management in Objective-C - use of Xcode with very complex projects - extensive knowledge of C. and lower-level programming aspects such as machine structure, linking, and loading - object oriented design patterns and how to apply them to Objective-C - I'm strong with overall application architecture design, in my opinion one of the least taught and most important aspects of engineering great software - I'm an expert at finding and fixing crashing bugs - the importance of readable code, by using clear, explicit method and variable names and effective commenting - how to design cohesive objects, incorporate abstractions, and rely on encapsulation to isolate and guard against change - daily interaction with version control software. (Git aficionado; familiarity with Mercurial and Subversion.) - I own an iPhone 5s, iPad 2 to test on. My workstation is a iMac '21 with Xcode 6, Adobe Photoshop CC, and Microsoft Office 2011 installed. I usually develop the iOS app using several mobile SDK. - Facebook, Twitter, Parse - Paypal - AWS, Twilio, Hookflash - ABBYY, OOYALA - PDFTron I'm looking forward to working for the cool project with the great client. Thank you.

    $60.00 /hr
    541 hours
    4.99
  9. Erik Ilyin

    Erik Ilyin

    Senior Developer(iOS, Android, Ruby On Rails, Node-js)

    Russia - Last active: 2 days ago - Tests: 6

    ** Nobody's a natural. You work hard to get good and then work to get better. It's hard to stay on top ** I am a senior developer with over a decade of experience. I am passionate about iOS, Android mobile app programming and ruby on rails. I always enjoys taking on new challenges and can easily adapt to unfamiliar frameworks or technologies. I have expertise in Cryptography & Computer Vision. Last year I developed 4 security products (including 3 mobile apps with secure text chat & data transfer via cloud) as you can see from my profile and one photo app which required high skills of computer vision. I can provide high quality product within short time. https://ru.linkedin.com/in/erikilyin/ Languages Objective-C, Java, JavaScript, PHP, Ruby on Rails, node-js Tools Apple Xcode, Android Studio, Eclipse, MS Visual Studio Frameworks Spring Platforms iOS, iCloud, Windows, Linux, Android Paradigms Waterfall development, Agile software development Storage Oracle, MySQL, DB2 Technologies I am most experienced in Mobile UI iPhone5 / iPhone6 / iPhone6 Plus on iOS 7 / iOS 8, Storyboard, Swift Text messaging and video/voice chat XMPP, OpenTok, P2P streaming ,Pusher, APN Integration with new Kit HealthKit, CloudKit, HomeKit, AirPrint ( researching in Watchkit) Networking framework AFNetworking, Unirest, Web RTC, Socket.io TCP/IP GPS Core Location, MapKit, MapBox, GooglMap, Foursquare e-Commerce payment system Apple Pay, Paypal, Authorize.net, Stripe, Saleforce, card.io Computer vision Image manipulation, Facial recognition, Object recognition, OCR Data and Graph visualization Line Chart, Flow Chart, 3D programming OpenGL, Unity 3D Web service integration JSON RESTful API, Parse.com Social integration Facebook, Twitter, Linkedin , Pinterest, Tumblr, Google+ Source Code Management Git, Bitbucket Project Management Trello, Jira, Basecamp, Fogbugz Communication Skype,Google Hangout, HipChat, Email I can test on actual iPhone 4S, iPhone 5, iPhone6 iPad 3,iPad Air and iPad 2 device. Kind regards Thanks for your time.

    $60.00 /hr
    1,100 hours
    5.00
  10. Sutan Kasturi

    Sutan Kasturi

    RockStar iOS8/iPhone/iPad/Android/Parse.com/Back-end Develper

    Malaysia - Last active: 3 days ago - Tests: 23

    ★★★★★ Client's Satisfaction ★★★★★ ★★★★★ High Quality ★★★★★ ★★★★★ Exact Deadline ★★★★★ Thanks for your visiting my profile. I am looking for a long-term relationship. I am a passionate person and immerse myself in whatever project. I have 7+ years of experience in iOS and Android Programming since 2008. When I started to work on freelancer, I thought mobile platform would be great in the near future, so I studied it and made many apps until now. Thanks to my parents,I was born with talented brain,so I can learn new technology quickly and implement it to my projects. For example,I 've learnt Swift programming within a month by myself and now I 'm an excellent Swift developer and I 've done already some projects with Swift language. Here're my specialization and experiences in mobile application development. My areas of specialization - iOS/Apple Mobile Application Development.(XCode, Objective-C, Swift) - Android/Google Mobile Application Development. (Eclipse, Android Studio, Java, Android) - PhoneGap/Cordova(jQueryMobile, SenchTouch, Ionic) - RESTful API and Web Application Development (PHP/MySql, Ruby on Rails, NodeJS) - Testing and Source Management with Git, Bitbucket, TestFlight, GIRA, agile My experiences: - Social Networking Integration(Facebook, Twitter, LinkedIn, Google+, Instagram, Youtube, VK) - Photo sharing with Parse.com - Realtime chat with Firebase and XMPP - Video and audio chat with QuickBlox and OpenTok. - Video and audio Live Streaming with VLC and FFMPEG - Camera Controlling by WIFI - Photo Editing(Color, Contrast, Brightness, Crop, Merge) - Calling by VoIP - Phone Verification - SMS Scheduling - Find Location by Geolocation. - GPS Tracking - Marketing by Geo-fence - Searching and discovering place by Foursquare - Uploading and downloading file to GoogleDriver - Video and Audio Player - File Synchronizing on Cloud Storage - Offline Data management by CoreData and Sqlite - RSS Feed Reader - Encryption and Decryption data by Encryption Algorithm - Barcode/QRCode recognition and generation - Speech Recognition: NDEV, Google Speech Recognition - Google Translate, Google TTS, ReadSpeaker's TTS - Bluetooth LowEnergy(BLE), iBeacon, NFC - In-App Purchase and In-App Billing, Paypal and credit card Integration, Stripe - Push and Local Notification, Google Analytics - Google Maps, Foursquare, Geolocation, GPS, Geofencing, Open Street Maps

    $66.67 /hr
    83 hours
    5.00