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Objective C Jobs

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Hourly - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
I am recruiter of my company, and I am looking for experienced iOS developer for our company. This is basically POS app and will need on-going support after release. English is a must, and developers who speak very well in one of Chinese and Korean will be welcome. As Exclusive position, I need passionate developer.

Fixed-Price - Est. Budget: $ 25,000 Posted
We have a well-established product in Health Care that needs a new iOS application. This app would be used for data collection where the forms and fields are controlled by information supplied by a web service. Your qualifications include: 1. Experience with XML and JSON data formats 2. Experience with web services 3. Experience building UIKit user interfaces consisting of data-driven forms and fields that conform to the iOS Human Interface Guidelines specified by Apple 4. Thoroughly knowledgeable of modern Objective-C and Cocoa design patterns, but interested in utilizing Swift if appropriate for the project 5. Code for maintainability: simplicity is favored over complexity; appropriate abstract patterns are utilized, concerns are properly separated, components are decoupled; optimization is only done when necessary; code adheres to coding conventions; etc 6. Evaluate and integrate third-party frameworks when appropriate 7. Successfully published multiple apps on the store 8. Communicate...

Hourly - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
We are seeking an ios engineer with strong skills in the following fields for the development of a module for our app : - branch.io integration & set up. - facebook sdk : share / invite friends. - twitter : share - pinterest : pin from our app. we want to work with someone with very good understanding of the marketing viral loops in ios apps & deeplinking strategy. PS : russian speakers more than welcome (our actual team is composed of russian natives).

Hourly - Est. Time: More than 6 months, 30+ hrs/week - Posted
Quiver is a new messaging and social app that uses geo and time fencing to create the most flexible and meaningful messaging experience possible. Create a message, add recipients, and choose the time and place you want it be received. Flex hours, work from anywhere, equity, competitive pay commensurate with experience, and the opportunity to join an awesome team and work on a great product. How can you help Quiver? *Work closely with Quiver's design and production team to integrate the mobile experience with backend services *Iterate and fine tune the UI/UX to achieve an exceptional final product *Provide and adhere to best-practices for mobile application development *Work in a remote environment in a responsible manner with tight communication and timely deliverables What experience do you bring to the team? *Computer Science degree with 2+ years of software development experience *Experience working on a mobile application through commercial release *Fluent in Swift,...

Hourly - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
We are looking for talented Android and iOS developers who can assist us in successful development of our concept. We have detailed specification and concept screens ready. Only apply if you are 1. good at understanding of puzzles 2. Have previously developed good puzzle games 3. Have basic understanding of puzzles like Sudoku, crosswords, jigsaw etc. Preference will be given to those who have experience in similar apps development. Please share details of your previous projects and play store/iTunes and github link for previous projects. specs will be shared with selected ones and developer may need to appear in test task to show skills. Need to have good skills in Java, swift/objective-c

Fixed-Price - Est. Budget: $ 250 Posted
Have Sourceocde and needs some updates Developer can work and learn on existing sourcecode and then can directly earn money We expect precise working and short daily reports via Upworks. The first mielstines is 100 $, the 2nd task is about 150 $, more work is planned and funded, so we are seeking for a long term relationship. If developer is a quick worker, we can also switch to an hourly based payment

Hourly - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Improve on the look and feel of an existing Mobile App, test to make sure it runs on iPhone 4, 5 & 6. In addition test to make sure it runs on all iPod versions.

Fixed-Price - Est. Budget: $ 2,000 Posted
Need a skilled game developer (or team) that has programming skills and 3D Modeling skills/Animation skills for a fighting style Iphone game. I am looking for someone or a team that is able to provide very good programming skills and animations toward the characters in the game. Also, I need you the developer to be able to turn the drawings that I have of the characters into 3D as well as the levels that I already have. I also need you the developer to provide sound effects in the fighting game. There is much more to the game, but I will give the full explanation once hired. Furthermore, you must have Skype and be able to attend a Skype interview and give updates every 2-3 days on game app progression. You must be able to sign a Non-disclosure agreement form before hire. If hired, I will hired you again for other projects. So here it goes again I am looking for someone or a team that has ALL the listed skills below: 1. 3D Animation 2. 3D Modeling 3. Programmer for Iphone and...