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. Alyosha Orlov

    Alyosha Orlov

    Senior iOS/Android/Microsoft/Java/Web All Rounded Developer

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

    ★★★★★YOU WIN, I WIN★★★★★ ★★★★★ONE HOME RUN IS MUCH BETTER THAN TWO DOUBLES★★★★★ ❥I have been developing iOS/Android mobile apps from 2008. I have developed iOS/Android apps and uploaded them into app stores for mainly US clients. ❥I also have strong experience in Microsoft Technology Stack including .NET, MSSQL, Azure, etc. ❥And I have mastered Java Technology Stack including SE, ME and EE. ❥I have hands on experience in various web technologies such as PHP, ASP.NET, JSP, Ruby On Rails, Node.js, etc. And have strong knowledge in various php frameworks including Laravel, WordPress, Magento, Drupal, CodeIgnitor, etc. ❥I also have deep knowledge in database design and implementation using MySQL, MSSQL, Oracle DB, MongoDB, DynamoDB, etc. ★★★★★Especially, I am very strong at Maths, so I am willing and capable to learn and apply cutting edge IT technologies.★★★★★ My expertise includes ☛Language: Swift, Objective-C, C/C++, Java, .NET, SQL, HTML, Javascript, CSS, Pascal, VB, Assembly, Ruby, Erlang, LUA, PHP, Shell, etc ☛Mobile: iOS and Android ☛Microsoft: C#.NET, VB.NET, ASP.NET, ADO.NET, MSSQL, Azure, COM, DCOM, Office ☛Java: SE, ME, EE, JSP, Servlet, JDBC, CORBA, EJB, RPC ☛Web: HTML, JavaScript, JQuery, CSS, DHTML, HTML5, AJAX, PHP, JSP, ASP.NET, Servlet, Ruby on Rails, Laravel, Node.js, WordPress, Magento, Drupal, CodeIgnitor, Prestashop ☛Database: MySQL, MSSQL, Oracle DB, MongoDB, Amazon DynamoDB, SQLite ☛Cloud Back End: Amazon EC2, Parse.com, Firebase, GAE

    $44.44 /hr
    0 hours
    0.00
  2. Richard Sharon

    Richard Sharon

    Software Developer

    United States - Last active: 08/08/2014 - Tests: 7

    I am a creative, effective and highly adaptive software engineer with a 37 year track record of innovation. I've designed, developed, maintained, and supported software and databases using a wide variety of technologies including: SQL Databases: DB2, MS SQL Server, MySQL, SQLite, Paradox, DBase, MS Access. Other databases including SAS, IMS DB, IDMS, VSAM. Database design using Normalization and Entity/Relationship Diagrams. Programming Languages: Delphi, C/C++, Pascal, Perl, REXX, SAS, SAS Macros, PL/1, Fortran, BASIC, various macro languages, CLISTs, CMS Execs, and light experience with Visual Basic. Application frameworks including VCL, DevExpress VCL components, FireMonkey, CXL, CICS, IMS DC, ISPF Dialog Manager, and ADF. I've also done some light work with Embarcadero's HTML5 Builder. Various data reporting and query engines including Business Objects, Crystal Reports, QMF, and embedding SQL queries in Excel. Systems Analysis using Object Oriented Analysis and Design (Coad/Yourdon) and extensive experience with various Structured Development LifeCycle Methodologies (SDLCs included Yourdon/DeMarco/Page-Jones, Warnier/Orr, Jackson). I've done light study and experimentation with Theory of Constraints process modeling (TOC). Targeted product platforms included Windows, MS DOS, zOS / MVS, TSO, VM/CMS, DOS/VS, and light work for Unix, Macintosh, Android, and iOS. I've designed, developed, and maintained websites using Joomla, FrontPage, NetObjects Fusion, and other tools. I also worked briefly with Wordpress blogs. I've done consulting, data collection, and reporting for software metrics and software product/project sizing (using Function Points and Lines of Code using Boehm's COCOMO model). My products have had high impact e.g. I developed a software performance database and GUI graphing "Prospector" toolkit that saved one company $6-8 million dollars per year, for 6+ consecutive years, by enabling them to rapidly prioritize high impact software re-engineering and problem diagnosis. During one my Prospector demos, one audience member said "you've just done in 1-2 minutes what takes me 8-10 hours every day". During one Y2K conversion project, I designed and created automation to diagnose and remediate database impact. It eliminated more than a thousand hours of labor from the project. Another system I refactored had about 1,000 modules ALL needing modifications EVERY year. I redesigned it into about 100 comparable reusable/sharable modules, with only about 10 needing modifications per year. Doing so dramatically reduced support labor. Shortly after I joined Sabre Holdings in 1982, they became one of the first American companies to use IBMs DB2, I was one of the first Sabre technologists to pioneer using DB2, as both Database Administrator (DBADM) and application developer.

    $55.56 /hr
    0 hours
    0.00
  3. Anton S.

    Anton S.

    iOS/Android/Web Expert

    Finland - Last active: 3 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
  4. Martin Karasek

    Martin Karasek

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

    Czech Republic - Last active: 4 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
  5. Alexander Ivanov

    Alexander Ivanov

    mobile phone developer, web programmer

    Russia - Last active: 1 day ago - Tests: 5 - Portfolio: 1

    I have done for five years in the field of IT. My main skills are java, android, objectiveC, iphone, zend, php programming and I know about c/c++, xml, HTML, CSS, Javascript, Jquery and so on. I have experiences in developing apps such as chat, general Jump Game(ios) and to build shopping Website. The Chat app developed by my team is able to proceed with communication by means of video, voice, sms. Therefore I have also experience to build and mannage chat server, video stream server, hosting server. And I'm a front-end developer, skill in Joomla, ZendFramework, HTML, Javascript, JQuery, and CSS. I have experience with responsive design using multiple frameworks, particularly Bootstrap. Whether you are going to do above tasks, I am always here to help you.

    $15.00 /hr
    0 hours
    0.00
  6. David M.

    David M.

    Mobile/Web Winner

    France - Last active: 1 month ago - Tests: 5 - Portfolio: 4

    Dear visitors! Thanks for the opportunity to introduce me! :) I have been working in I.T. software development area for over 5 years after graduated university. I was amass a lot of software development experiences and high skills to self. I am feeling strong experiences and skills in Native iOS/Android application development as well as web service. My business motto and skills set is such followed: 1. My business Motto - Long term relationship build through my honestly service. - Best QA and perfect result. - Perform a technical analysis of requirement before start working. 2. My Skills and Experiences set. - Major skills : SOCIAL NETWORKING APP DEVELOPMENT - Google Map / GPS Service - Video/Audio and Photo Processing for mobile - Online Marketing / Shopping Application - Online Chatting application - Web backend/frontend service 3. My programming languages. - objective C / Java / C / C++ / XCode / Eclipse / Swift - PHP/MySQL/MSSQL/Ajax/JSON/XML/Jquery/Javascript/HTML5/CSS 4. API Integration skills: - GPS/Google Map API - FB/Twitter/Linkedin/Salesforce/Google + API - Paypal / Credit Card API - SMS API ........................ Available working times: 10hours / everyday 6 days / every week Let's go with me!!!

    $55.56 /hr
    0 hours
    0.00
  7. Stefania Mercut

    Stefania Mercut

    Apple Watch , Swift & Parse Expert

    Romania - Last active: 10 days ago - Tests: 1 - Portfolio: 1

    I'm an iDeveloper with 5 years of experience who has extraordinary skills in Apple Watch, iPhone/iPad App Development. I have successfully developed over 100 iPhone & iPad Apps and I have mastered various kinds of iOS Frameworks and Libraries. My best Areas of Expertise : - Apple Watch App - Photo & Video Sharing and Mobile App - Chat and E-commence App - Tinder and Dating App - GPS Location and Google Map Based Apps - Image Marker and GPS Location Based Augmented Reality Apps - Social Media Integration such as Facebook, Twitter, Google+, YouTube, Instagram, LinkedIn - Push Notification, In-App Purchases, Admob, and Paypal - UI/UX Design and Customization As a freelancer, my objective is to deliver "High-Quality" and "Bug Free" applications that will exceed the expectations of you and your customers. I will always do my best to make your ideas a reality when constructing your applications. Please feel free to contact me anytime!

    $45.00 /hr
    0 hours
    0.00
  8. Lukas Batista

    Lukas Batista

    High quality guaranteed iOS developer

    Germany - Last active: 3 days ago - Tests: 1

    Dear Greetings! I’m a professional mobile developer. During the last course I worked for mobile company as Mobile & Web Product/Project Manager and have developed about lots of mobile apps and games. After carefully reviewing the experience requirements of your job description, It seems to me that I am a suitable match for the job. I have excellent experience in mobile app and game development & can create high quality mobile app within very short time. And I'll provide you with all support from designing to submission to the App Store including free bug fixing support while you need to do the least. I've strong expertise in mobile and web applications including iPhone SDK, Cocoa Touch / Objective C, Interface Builder, OpenGL ES, Open AL, Game Center, iAd, In-App Purchase, Core Audio, Core Animation, Core Graphics, Web Kit Programming, Event Kit, Accelerometer, GPS and Core Location Framework. I've already developed some similar applications that can be of great help in developing your application. If you provide me with more detailed requirements of your project, I can give you my idea and suggestion about how it is looking and how to improve it based on my past experiences.And I'll provide you most approximate timeframe and budget to complete your project. I'm working with strong support team of highly talented developers so I can overcome any technical problems quickly. I work under NDA and keep secret about clients and their ideas.I work full time and I stay online for 10 hrs a day for communication, so there will be no communication problem during the project.I have excellent communication skills and English.If you feel there is a mutual interest,please contact me to proceed further with your project.Thank you in advance for your time and consideration. I look forward to Hiring from you soon.

    $55.00 /hr
    0 hours
    0.00
  9. Boris Nikolov

    Boris Nikolov

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

    Bulgaria - Last active: 4 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
  10. Juliana Sokolova

    Juliana Sokolova

    IOS 8 & Backend & Parse.com

    Latvia - Last active: 25 days ago - Tests: 5

     Welcome to my Profile!  I am expert in iOS 8 Applications and Web service API development. I have been developing this more than 4 years and have already developed over 100 apps in several parts. I can also develop web site and web apps for mobile. (Frontend & Backend & Parse.com) I have rich experience in Photo App ,WhatsApp , Fitness App, Social Networking, Google Map API, 3th Party API , REST API, Web Service, Database Management ,Paypal SDK etc I promise with you "Perfect Quality", "Constant Availability", "Correct Deadlines", "Wonderful Cooperation”. If you give me chance , i will became long - term business partner. 1. I can manage your project from scratch to publish. 2. I am full time freelancer and i will work on your timezone. 3. I will be always online to communicate anytime you want. 4. I will provide you source code anytime you want. Please feel free to contact me anytime with your idea.
 Thanks. Juliana.S

    $40.00 /hr
    0 hours
    0.00