Objective C Jobs

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Hourly - Expert ($$$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
We are looking for a highly intelligent and FULL STACK MOBILE APP DEVELOPER to assist with making a few corrections to an already existing mobile app. We have our current code and are waiting to go live. We are in need of a developer that has a good knowledge of implementing a payment gateway such as Paypal to our check out section. You MUST have relevant experience on UpWork with a completed profile and feedback. We would like to have constant communication via Skype and beta testing through TestFlight Your Skills: - Create a successful native iOS / Android App - Mobile app integrating solution with facebook, twitter, instagram, vine, youtube, google plus, amazon web service and parse.com - Data persistence solution using coredata and sqlite - Location and map features, chatting and messaging features using XMPP or other methods - Photo & video manipulation as well as audio processing - VoIP Thanks.
Skills: Objective-C Apple Xcode iOS Development iPhone App Development
Hourly - Entry Level ($) - Est. Time: More than 6 months, 30+ hrs/week - Posted
Candidate must have the following experiences: - Git / BitBucket - Git Flow - Unix Terminal - SourceTree (optional) - Sublime Text 3 (optional) - XCode 7 (Objective-C) - CocoaPods (for iOS) - Fabric (for both iOS and Android) - Android Sudio (Java) - Gradle - Maven (or mvn) - Pivotal Tracker (or other product management software) - Slack (or other team communication software) - MoPub (or other in-app Ads Manager) - Google Analytics (optional) I've attached a Terms of Service which should include any particular rule to work with us.
Skills: Objective-C Android App Development Apple Xcode iOS Development
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
This is a large project to create a mobile application for a taxi sharing site. Currently a web app written in PHP exists and is functional, and we are looking to ensure the functionality and some extras move to the mobile apps. There are two apps one for the user and one for the driver. More details will be after contacted.
Skills: Objective-C Android App Development iPhone App Development
Fixed-Price - Intermediate ($$) - Est. Budget: $1,000 - Posted
Looking for an Android/iOS developers who can develop the wayfinding app for the Shopping Malls and Hospitals. The app will be designed to serve as a personal guide for hospital/Mall visitors throughout their entire journey to and from the hospital/Malls. Turn-by-turn navigation gets you from any location to any other location with the hospital/Mall, then indoor wayfinding and navigation guide you right to your chosen destination. The app is available for Android and iOS.
Skills: Objective-C Android App Development Apple Xcode Core Java
Fixed-Price - Expert ($$$) - Est. Budget: $50,000 - Posted
We are seeking an experienced full stack developer to prototype a basic iOS application that lets our customers input data on the client side and allow them to track our device location in real time while also accepting payments. We would like to intergrate with Google Maps and Stripe, so experience with this is highly advantageous. We have a time frame of around 6 months to begin testing in beta with our clients to get feedback from both our customers and employees. We are currently working on design/storyboarding to set our expected flow of the application.
Skills: Objective-C iOS Development Swift
Hourly - Entry Level ($) - Est. Time: More than 6 months, 30+ hrs/week - Posted
Looking for Full time app developer to develop for our company roughly 30-40 hours a week. We are looking for someone who is passionate and very skilled in completing jobs on time. Your job will be to work on various apps full time, where we communicate, develop and deploy apps regularly. Objective C Cocoa Swift C PHP MySQL just a few languages and beneficial skills that will help make you an asset to us.
Skills: Objective-C iOS Development Mobile App Development
Hourly - Entry Level ($) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
Dear Upwork Family, We are looking for a very capable App Developer (mainly for re-skinning, light development needed on the re-skin; and bug fixes/updates to uploaded apps) -=Unity source code apps=- I will provide the concepts, content, and core source code. You will be Re-skinning the App concepts. We provide the new design / assets. You will be required to have experience and knowledge of the App Store/Google Play publishing process; and ad placement in Game apps. We will require a quick, and simple approach to completing the Apps. Communication via Skype. *In the first project you will be reskinning this source code: https://www.sellmyapp.com/downloads/stack-the-blocks-iosandroid/* If you’re available for this position, please respond stating: 1. Which apps have you developed that you are most proud of? (please send links or references to examples of your best apps). -AND- 2. Tell us one thing/tip we should know about the App publishing process that you found out about from your experience? Thank you and I look forward to working with you! Khalfani
Skills: Objective-C Apple Xcode Game Development iOS Development