Experienced iOS Developers & Mobile App Designers

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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. Martin Karasek

    Martin Karasek

    iOS/iPhone/iPad/Android/Objective-C/Swift/Java Expert

    Czech Republic - Last active: 3 days ago - Tests: 4 - Portfolio: 1

    I have developed a wide range of iPhone/iPad/iOS Apps using xCode/Objective-C/Swift/Java including Photo & Video Sharing Apps, Dating Apps, Location Based Apps, Augmented Reality Apps, Utility Apps and Trivia Quiz Games for over the last 5 years. As a freelancer, My Objective is to deliver "High-Quality" and "Bug Free" App which you and your customers like. My highlight projects and my roles in 2014. 1. Healthcare / Fitness iOS app developer as Core iOS developer. - iPhone / iPad UI programming - RESTful API integrating - iOS 8 HealthKit integrating - Created iOS framework for custom widgets - Connected with several 3rd-party health/fitness apps - Worked with good team play - Trello / Slack experience 2. Social / Messaging iOS app developer as Senior iOS developer. - iPhone / iPad UI programming - RESTful API integrating - iOS device compatibility - XMPP text messaging - Opentok video conference - Great git / jira experience 3. Fun / Social photos game developer as iOS developer. - Improved game UIs - Fixed / Updated game front-end - Parse back-end - AppStore / iTunes experience 4. Sports iOS app developer as Lead Swift programmer. - Swift programming - Converting Objective-c to Swift - Cocoapods experience My key skills and abilities include (NOT limited to) - Fast mobile UI programming - iPhone5 / iPhone6 / iPhone6 Plus on iOS 7 / iOS 8, Storyboard, Swift - Text messaging and video/voice chatting - XMPP, OpenTok, Pusher, APN - Integration with - HealthKit, CloudKit, HomeKit, AirPrint - Networking framework - AFNetworking, Web RTC, Socket.io TCP/IP - GPS - Core Location, MapKit, MapBox, GooglMap - e-Commerce payment system - Paypal, Authorize.net, Stripe, Saleforce, card.io - Media manipulation - CoreAudio, CoreVideo, AVFoundation, CoreGraphics - Data and Graph visualization - Core Plot, iOSPlot, JBChartView - 3D programming - OpenGLes, NinevehGL, Cocos3D, PVRGeoPOD - Web service integrating - JSON RESTful API, Parse.com - Social integrating - Facebook, Twitter, Pinterest, Tumblr, Google+ - Good team play - Git, Bitbucket, Trello, Jira - Daily Communication - Skype, Slack, HipChat, Email I own an iPhone 4S, iPhone 5, iPad 3, and iPad 2 to test on. My workstation is a Mac Pro with Xcode 6, Adobe Photoshop CC, and Microsoft Office installed. I'm now seeking opportunities that will allow me to further develop my skills by providing creative and high quality solutions to my clients. I enjoy new challenges on a daily basis, looking to overcome my own high standard goals I will always do my best to realize your idea into application perfectly. Please feel free to contact me anytime with your idea. Thanks.

    $55.00 /hr
    11 hours
    0.00
  2. Anton S.

    Anton S.

    iOS/Android/Web Expert

    Finland - Last active: 2 days ago - Tests: 3 - Portfolio: 1

    I am developing iOS/Android/Mac apps and Web site. To develop web site need excellent design. I work together with excellent UX/UI graphics designer. I have been worked as DBA at company. If you are looking for a veteran iOS application developer who: - has proven experience of writing lots of mobile apps - has professional attitude - does very clear communication - gives great attention to detail - takes pride in writing high quality and robust code (I take bugs sesiously!) then you have arrived at the the right profile! I have written almost two dozen iOS apps from scratch and that covers a wide range of application types with aspects like: Look and Feel: - Good looking user interface which is Apple’s Human Interface Guidelines compliant - UIKit based Animations to provide fun and engaging user experience - Orientation support and iPad specific interface customizations - Displaying of Maps to provide visual geographic context to your apps - Displaying charts and graphs to show trends or statistics - PDF and HTML rendering - Custom drawing Multimedia - Capturing and displaying of pictures - Capturing and playing back Audio and Video Business Logic: - Persistent storage for database driven apps (a mini-db within the iOS app for offline work) - User login/register and data download and upload using webservices - Server push notifications to keep your users up to date - Location detection and related tasks - Enabling apps to run in background - Use of multiple-threads to keep user interface responsive - Robust validation and error handling to minimize bugs and crashes - Integration with RSS news feeds - Synchronization of local data with remote data - Barcode and QRCode scanning - Sending emails, SMS, or making phone calls Social networks for user login or content sharing - Instagram integration - Facebook integration - Twitter integration Monetization - In-app purchase integration - Integration of advertising networks (eg. iAd, Admob, Adhwirl) - Integration with third-party payment processing systems Third party SDKs and web-services/APIs - Image editing/effects using Aviary SDK - Remote crash reporting using crashlytics.com - Scalable file storage using Amazon’s AWS S3 - Application usage analytics using flurry.com - Goole Places to lookup business around a location - Google Maps for navigation - Sending SMS via server using Twillio - Payment processing using Stripe and Paypal - Data sync using iCloud and Dropbox.com - Parse.com for scalable db/back-end platform Value-added services - Full support in setting up apps to be distributed via Apple’s iTunes store - Feedback and expert opinion to improve the usability of the apps - Beta version provisioning for client testing and milestones verification

    $50.00 /hr
    12 hours
    0.00
  3. Boris Nikolov

    Boris Nikolov

    Mobile (iOS/iPhone/iPad & Android) app developer

    Bulgaria - Last active: 3 days ago - Tests: 3 - Portfolio: 6

    Thanks for your visiting my profile! --- HIGH QUALITY AND RAPID TURNAROUND IS MY BEST LIFE --- I'm a professional Mobile App Developer have a deep knowledge of Android, iPhone, iPad App development My major skill is Social Network programming such as Dating, Event, Fitness, Photo&Video sharing, Chatting, Taxi app. Also I have good skills of development IOS App using Swift program language. I can develop and integrate Back-end Web service. For over 7 years, I have worked in many programming languages and on several platforms and I have delivered a lot of top-quality products. While serving in the mobile world, I have gained much experience in iOS8/iPhone6/iPad/Android/Unity 3D/Phonegap/Game/Web Development. Thank you for your interest in me and I hope I will be working with you someday

    $44.44 /hr
    3 hours
    0.00
  4. Jordan Byrd

    Jordan Byrd

    Systems and Application Engineering

    United States - Last active: 08/14/2014 - Tests: 1 - Portfolio: 2

    I'm a full-stack engineer with 8+ years of experience. I have extensive experience building mobile-first responsive websites and applications. I have specialized in Javascript, specifically canvas, data-visualization, node.js, the express middleware and AngularJS. I am fluent and familiar with HTML5 and CSS3, as well as CSS preprocessors (SASS, LESS) and the Adobe Suite. I am also great at using twitter bootstrap to rapidly prototype web applications. I am comfortable working with both relational SQL databases and noSQL options; specifically Redis and CouchDB, but I’ve dabbled with Mongo. I have experience working with Phonegap / Cordova/Ionic and have also dabbled with native iOS development with Obj-C I prefer developing in and deploying to a Unix environment, but I am just as comfortable working with the MS stack if necessary. Git is my preferred SCM, but I have experience managing source with SVN, TFS, and CVS as well.

    $55.56 /hr
    50 hours
    0.00
  5. Sushil P.

    Sushil P.

    Android, iPhone, PhoneGap, UI Design, Web Services, Mobile Apps

    India - Last active: 1 day ago - Tests: 2 - Portfolio: 8

    Hi Friend! I am working on Mobile apps development since last 4 years. During this time, I have worked on different kinds of apps and handled all tasks required to complete an app from scratch to end. I have gained good deal of experience of Android app development (Android 4.2.0 to 4.4.0) iOS app development (iPhone4, iPhone5, iPhone5S, iPhone6) App development using PhoneGap framework as well as App design Database development Web Services development Admin panel development My key points during project development are - 1. Quality work 2. Regular updates 3. Availability 4. Prompt response 5. Deadline I would like to offer my service to you and hope to have a great relationship with you! Thanks for taking interest!

    $11.11 /hr
    175 hours
    0.00
  6. LinHao Xue

    LinHao Xue

    High Skilled IOS & Android Mobile App Developer

    China - Last active: 2 days ago - Tests: 4 - Portfolio: 3

    Hello. I am IOS 7&8 and Android Mobile app developer in China. I am an IOS mobile and Android developer with 6 years experience who has extraordinary skills in iPhone/iPad App Development. I have developed 75 + iPhone and iPad , Android Social networking app successfully for 6 years. Also, I mastered in various kind of iOS and Android Native and Social framework and SDKs. My skilled Area is : - GPS location and Google Map API, Apple MapKit based App. - Photo Sharing and Editing. - Social framework Integration Expert such as Facebook and Twitter, Google+ , Youtube.. etc. - Push notification and In-app purchase, admov ads, flurry, vungle ads etc.. - Excellent UI/UX customisation. - Social networking app professional using dedicated web service build and parse.com , amazon web service, QuickBlox, twillio Clouding backend Service and APIs. My workstation is: - Xcode 5.0 and 6.0 Objecitve c, swift, cocoa and cocoa touch. - Eclipse and Android Studio and Cygwin and Xamarin. - JSON/XML based Php Backend and Admin panel of social app using WebStorm and JQuery. - Unity 3D and Cocos 2d and SpriteKit, Cocos 2d js. - Project management using test flight and bitbucket, SVN, GitHub I can keep full time work per week. that is, working over 10 hours daily, keep communication over 18 hour. Also, I can promise high quality product and Clean and well-structure code. I am prefer long term relationship, So I will make best and perfect in all project. Thanks for your time. Best Regards.

    $30.00 /hr
    122 hours
    0.00
  7. Sergey G.

    Sergey G. Agency Contractor

    iOS / Objective C / SWIFT / iPhone / iPad / Mobile Senior Developer

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

    I am an iOS/Android developer supported by experience team of mobile developers. I have been working with Android and iOS for 5 years, and have a 3 years background with C++ and Java. I have a good knowledge of JAVA , Android SDK, Eclipse, multithreading (AsynTask, Thread), Fragments, support library, Services, SQLite, Crashlytics, jUnit, GIT, socket.io I worked with a lot of APIs: Facebook API, Instagram API, Twitter API, Google Maps API, Google docs API, Google cloud print, Google cloud messaging. I have all necessary devices to develop and test your application to ensure that your application will work and look as expected on most of the popular phone models in the market.

    Associated with: Lodoss team

    $27.78 /hr
    61 hours
    0.00
  8. Gagan Sharma

    Gagan Sharma Agency Contractor

    iOS/Android Developer

    India - Last active: 23 days ago - Tests: 1

    I am passionate about my job and my objective is to create compelling mobile applications that users will love! I am a software developer with over 7 years experience developing dynamic, database-driven mobile applications. I have a large experience in creating applications for iOS & Android using Objective-C, iOS SDK, SDK. Advantages for you: • ease and comfort of communication • flexibility in your iOS or Android project development • new ideas generation regarding improvement of your Product

    Associated with: StapleLogic

    $16.67 /hr
    145 hours
    0.00
  9. Ujala D.

    Ujala D. Agency Contractor

    PHP, YII, Open Cart, Google Map API, Magento, Android App

    India - Last active: 1 day ago - Tests: 1 - Portfolio: 3

    I have over 8+ years of experience in web development, web designing, Linux/window admin. I am providing regular services in a global market and established trust by my excellent services. I have vast experiences in WordPress, Woo-commerce, Magento, Open cart, PHP & Mysql, CS-CART,JSON, Yii, Google Map API, Payment Gateways, SMS Gateways, JQuery, HTML5 / CSS table-less.

    Associated with: Esteplogic IT Solutions Pvt Ltd

    $10.00 /hr
    249 hours
    0.00
  10. Muhammad Asghar Khan

    Muhammad Asghar Khan Agency Contractor

    Drupal Expert

    Pakistan - Last active: 17 days ago - Tests: 2 - Portfolio: 3

    Over the last 7 years, I have developed a wide range of websites using Drupal modules CCK, Views, Features, Context, Panel, OG, Services with theming tools ZEN and Fusions, HTML, Ajax, PHP, JQuery and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have experience in the following areas: • Source Code(Git, SVN) • Linux shell programming • PHP OOP & structure programing • JavaScript & Jquery Plugin & Prototype Programming • Drupal Drush Custom Commands Development • PHP FFMPEG videos conversion • Apachesolr IntegrationCMS configuration & setup • Facebook, twiter, linkedin integration • Paypal & other payment gateway integration • Drupal Migration Api • Drupal Web Services (XMLRPC, REST, SOAP) • CSS 3, HTML 5 • Cross browser Compatibility • Responsive Theming • Phonegap & Jquery Mobile • Iphone and Android basic programming

    Associated with: ikonami Technologies

    $22.22 /hr
    86 hours
    0.00