Objective C Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $400 - Posted
I would like to have a app made to be sold on the iPhone and android market. Function of the application will be to allow customers to purchase access to our e-books. When the customer purchased the app and download the app the first thing they will see will be our mission statement in our company's name they will then press a button that brings up the selection of our e-books. My company will like to have The ability to to download e-books every month to the application that becomes available to the customers immediately for viewing.
Skills: Objective-C Android App Development iPhone App Development JavaScript
Hourly - Entry Level ($) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
###For the 2nd App Project we're beginning shortly### Dear Upwork Family, This job posting is for two job positions. It's perfect if you’re able to serve in both roles. We are looking for a very capable: 1. App Designer and an 2. App Developer (mainly for re-skinning, any light development needed on the re-skin; and bug fixes/updates to uploaded apps) -=For iPad/iPhone apps=- We will provide the concepts and content. You will be Designing (Designer) and Re-skinning (Developer) the App concepts. Your having a resourceful knowledge of already available existing code that you can use to re-skin our apps is a big plus. We will require a quick, and simple approach to completing these apps, keeping in touch with you via Skype. We appreciate good work and take care of our contractors. If you’re available for this position, please respond stating: 1. IF YOU’RE A DEVELOPER: Your experience with re-skinning, and 2. IF YOU’RE A DEVELOPER: Do you have access to/or are you resourceful at finding pre-existing App code that can be used for re-skins? 3. IF YOU’RE A DEVELOPER: Which apps have you developed that you are most proud of? (please send links or references to examples of your best apps). ——— 1. IF YOU’RE A DESIGNER: Which app designs have you done that you are MOST proud of? (please send links or references to examples of your best designs). ——— Thank you and I look forward to working with you! Khalfani
Skills: Objective-C Adobe Illustrator Adobe InDesign Adobe Photoshop
Fixed-Price - Expert ($$$) - Est. Budget: $1,000 - Posted
I have a new design for my app and I need it put on. I also have bug and crash fixes you may have to redo the whole app My budget is fixed i cant go over 1000 USD if you cant do that then please dont bid on my project.i have the psd files already for you i can show you the api if you like i think its best we start over the current code is buggy and crashes. I have a word doc of what needs to be dont disregard i repeat disregard the android things in this file its just for my notes for the android developer you are developing for Iphone. I WILL NOT DO HOURLY WE WILL ONLY DO FIXED DONT TRY TO MAKE ME DO HOURLY
Skills: Objective-C Android Android App Development Apple Xcode
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Hi I acquired Mac application earlier this year "http://picturesqueapp.com/." The app is currently laying dormant and problems have to started to arise, I need someone to look through the code and find a way to integrate a 3 party SDK (Paddle.com) to generate licenses so the application can be sold online through my website as well as the mac app store and generate codes for current users - as the app is currently exclusive to the mac app store due to the acquisition when they removed their license generator on their end. The code is older so integrating the SDK will require you to find an older version of it. Integrate Paddle's SDK the necessary info to do so is here - http://bit.ly/2bAnndZ Will have to be able to work with the version of Xcode this was made in. This could be an ongoing project, once these parts of the app are fixed I am going to do a major update to the whole application to bring the app into 2016.
Skills: Objective-C English Time Management
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
Looking for an iOS developer that is well versed in Objective C and iOS programming principles. We are building a real time chat application. Our app currently is near completion on Android, and we're looking for an extra developer to help us ramp up our iOS app. The ideal candidate has much experience working with distributed systems, real time systems, RESTful APIs, and have done some projects involving Firebase and Parse, for the backend. Naturally, we expect our developer to know the intricacies of user interface development on the iOS platform. Skills: Objective C UI/UX Firebase Service Parse (being used mainly for Notifications) Good communication ability
Skills: Objective-C Apple Xcode iOS Development iPad App Development
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, 30+ hrs/week - Posted
iPad and iPhone Application Development Have published one or more iPhone/iPad apps in the app store Design and build advanced applications for the iOS platform Unit-test code for robustness, including edge cases, usability, and general reliability. Work on bug fixing and improving application performance. Continuously discover, evaluate, and implement new technologies to maximize development efficiency. Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies
Skills: Objective-C iOS Development iPhone App Development Swift
Hourly - Expert ($$$) - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
We are looking for a thoughtful, well-rounded senior Android Developer to join our team on a groundbreaking mobile app project. In this role, you will work closely with our management team to create an exceptional user experience. You will participate in the development of our app/idea from concept to completion. Your responsibilities include but are not limited to the design, build, UI, maintenance, testing and debugging of a modern mobile app in the online dating sector. This is not a once-off job and you will not be paid by milestones- we pay monthly and you become part of a team based in Los Angeles, California. Absolute must-haves: *At least one app on the Android app store or have a project in the works that you can tell us about. *Professional development experience in Java (C/C++ a plus) *Deep understanding of Android development and app design *Necessary skills for seamlessly connecting backend with frontend via API *Enthusiasm for Android development and the latest mobile technologies *Experience with version control work flows (git, svn etc) Nice-to-haves: *Other mobile platforms (iOS, Web) *Experience with developing backend services *Analytics *Relational and non-relation databases *Additional languages (Python, Ruby, C#, …) Being on the West Coast or being on the same or similar time zone would count in your favor (Pacific Time Zone UTC-8). Candidates from Los Angeles have a big advantage, as we are situated there.
Skills: Objective-C Android Android App Development Java
Hourly - Entry Level ($) - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
Looking for a Swift iOS developer to build an iOS app for our mobile healthcare services. As a reference, please refer to our Android app that was published on Play Store last month, https://play.google.com/store/apps/details?id=com.medzing.patient The iOS app will be 99% similar to our Android app. Backend REST API will be provided with full specification and technical support.​ The job scope includes: Provide advice on iOS design guidelines. Work with our CTO to conduct gap analysis between design intent and iOS design standard. Carry out complete front-end programming using Swift. Implement integration with backend REST API. Conduct unit testing and user interface testing.​ The job requirements are: 2+ years of significant application development experience. Specific experience with native iOS application development. Specific experience with web services or APIs (RESTful, JSON based). Excellent written, documentation and communication skills.
Skills: Objective-C Apple Xcode iOS Development iPhone App Development