Objective C 工作与竞赛

Objective C refers to an object-oriented programming language that adds a smalltalk style to the C programming language. Objective C is the primary language used to write Mac software on the iPhone OS and Apple's Mac OS X. Objective C is also the primary language for Apple's Cocoa API. If you have any project for Objective C, Freelancer.com offers you a lot of qualified, expert and professional Objective C programmers ready to finish your project.

If you have experience, talent, and proficiency on Objective C programing language, then you will find a lot of projects here in Freelancer.com with clients looking to use your expertise to have their jobs done professionally and settling for nothing but the best.

If you believe you can do that, then start bidding on Objective C projects and get paid with an average of $200 per project depending on the size and nature of your work.

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浏览Freelancer上的工作

项目/竞赛 描述 竞标数/参赛作品数 技能 已开始 结束 价格(HKD)
develop basic video chat app like Skype for iOS Maybe can start from an open source and do the following basic functions: [链接已删除,请登录查看] chat [链接已删除,请登录查看] chat [链接已删除,请登录查看] chat [链接已删除,请登录查看] files [链接已删除,请登录查看] registration and login 22 Mobile App Development, iPhone, Objective C, iPad Jan 19, 2018 今天6天 23时 $1876
iOS iris clone I am wonder how iris works. Any one can develop a app like iris? Maybe just call the api? 12 PHP, Mobile App Development, iPhone, Objective C, iPad Jan 19, 2018 今天6天 22时 $1209
Build me a mobile app both IOS and Android IOS and Android APP , register users with facebook gmail ... and send text message ... 54 PHP, Mobile App Development, iPhone, 安卓, Objective C Jan 19, 2018 今天6天 22时 $125
iOS Firebase chat and UI work We are launching our Android app with big update in UI part. In ios part, major functional part has been completed in SWIFT4 but previous developer performance was not good so looking for a person who has good exp in these part 1. Realm with firebase chat 2. UI development in storyboard(some changes remaining) 3. Most important - API handling in efficient way 4. Video handle with caching(... 6 Javascript, Mobile App Development, iPhone, Objective C, iPad Jan 19, 2018 今天6天 21时 $3080
Upload iphone app on appstore I have the file and account. Just need help where to click to upload the app-file into the account. Must have done this before. Thinking 1-2 hours f work. 26 Mobile App Development, iPhone, Objective C, iPad Jan 19, 2018 今天6天 19时 $219
build a mobile app i want a mobile application store that people could order from. here is the website : [链接已删除,请登录查看] please take all the content from the website and place them properly operating system: ios 40 PHP, Mobile App Development, iPhone, 安卓, Objective C Jan 19, 2018 今天6天 19时 $1618
Swift / xcode project little graphic fix Hello, i must make a little graphic fix on a swift /xcode project. In detail i need to have information, with description for make it also in other similar project - Change the tabbar icon and backgrund color - Place a image in homepage and fix the layout - Edit the navigation bar on a page post - Permit the pinch to zoom in a webview page 14 Mobile App Development, iPhone, Objective C, Swift, iOS Development Jan 19, 2018 今天6天 18时 $227
I want some features added and customized in mobile app IOS & Android and Admin Please download the document. It has a nice detailed of what i want done. I have 13 points i want done. 31 安卓, Objective C, 亚马逊网络服务, Angular.js, iOS Development Jan 19, 2018 今天6天 17时 $1907
Bluemix Watson Sample Chat-App REQUIREMENTS: 1. Build via Bluemix a Very simple Chatbot, wich returns a Variable, as example Color=Blue, Red, Green. If the Bot Returns a Value, then the Chat is finished, there will be made A webrequest like http://...[链接已删除,请登录查看] (Overall I need 3 Variables wich will be given to the URL). 2. Then App changes to Screen 3. 3. Credentials will bei given from me for Bluemix. 4. Plac... 25 Python, Mobile App Development, iPhone, Objective C, Swift Jan 19, 2018 今天6天 17时 $5252
Build a Secure iOS Digital Currency Transaction System Use the coinbase API for iOS: [链接已删除,请登录查看] Store the data safely in firebase: [链接已删除,请登录查看] 41 PHP, Javascript, Mobile App Development, iPhone, Objective C Jan 19, 2018 今天6天 16时 $3489
iOS Developer iOS Developer experienced in Swift is required for completing some remaining parts of the App . 32 Mobile App Development, iPhone, Objective C, iPad, Swift Jan 19, 2018 今天6天 15时 $1219
Looking for iOS developers for MVP! We are looking for a talented fullstack (frontend and backend) developer or development team to develop our social screen sharing iOS app. OliOli is a MVP for a remote support marketplace. This first version is very basic and is more of a proof of concept of the technology than anything else. Have a look at all the documentation attached (Especially the requirements section in the OliOli docume... 32 Mobile App Development, iPhone, Objective C, iPad, HTML5 Jan 19, 2018 今天6天 15时 $104222
User expert iphone app My app is already finished but has one issue that expert is not able to see notification when app is running is background. 14 iPhone, Objective C Jan 19, 2018 今天6天 14时 $258
cydia tweak i wanna hire developers for cydia tweak making 1 C 编程, C++编程, Java, Mobile App Development, Objective C Jan 19, 2018 今天6天 13时 $3400
Senior Mobile Developer for Funny Breath Tester App I am looking for an iPhone/Android app developer to make a simple prank app. The details are below. The app should have permission only to the Mic. No other permission required other than dependency. The app is actually a prank app to be done on friend, where they will blow air into mic and different funny result will be given to them. Also some options are free while some are paid with in the ... 80 Mobile App Development, iPhone, 安卓, Objective C, iPad Jan 19, 2018 今天6天 11时 $9637
iphone/android application Would like to do a very simple app for iphone and android phone. Few menus, a search fonction, display text according to categories. Nothing to difficult in my opinion. 87 Mobile App Development, iPhone, 安卓, Objective C, iPad Jan 19, 2018 今天6天 10时 $2369
IOS product description sumbit I am looking for partners that could submit IOS product description; US apple id would be needed. 5 文案写作, Mobile App Development, iPhone, Objective C, 产品描述 Jan 19, 2018 今天6天 9时 $109
I need an App Store expert I need a valid URL in order to post my game in App Store and I don't know how to do it can someone help 62 Mobile App Development, iPhone, 安卓, Objective C, iPad Jan 19, 2018 今天6天 8时 $1196
Slik Mobile App for Mobile Car Wash Business In need of a mobile application for a mobile car wash business. The project is the complete design and delivery of the smartphone app. The business is a fleet of carwasher vehicles that go the customer for their car cleaning and detailing services instead of the conventional way of the customer having to drive to the carwash. The App needs to care of the following: 1- Have a user friend... 122 Mobile App Development, iPhone, 安卓, Objective C, iPad Jan 18, 2018 今天6天 7时 $19689
Small iOS and Android app I require a very small ios and android app developed. It will have all graphics supplied and storyboard. There will be 3 walkthrough screens and a form featured. Please review the screenshot. Invite a friend Thank you 168 Mobile App Development, iPhone, 安卓, Objective C, iPad Jan 18, 2018 今天6天 6时 $149
I need source code for video call between Web Browser and iPhone for WebRTC by using Firebase. I need source for both of Javascript and Swift. If you have it, please reply to me. Thank you. 10 Javascript, iPhone, Objective C, Swift Jan 18, 2018 今天6天 6时 $1602
iPhone App I am looking for a simple iPhone App to automate the process of uploading a review/listing to my website at [链接已删除,请登录查看] I would like my members to be able to 1) Add a Title 2) Give a description 3) Select a category 4) Add a website/facebook etc 5) Add a location 6) Take a Photo 7) Leave a review To have a look at the current website process you may use login details as follows: ... 101 PHP, Mobile App Development, iPhone, Objective C, iPad Jan 18, 2018 今天6天 6时 $4241
Looking for iOS expert for business communication app We are currently in the process of developing a business communication app. However, we need more professional help to speed up our progress. We are looking for long term relationship so we are looking for someone who can commit and submit their job with efficiency and professionalism. To apply for this position, please ensure you have intelligent knowledge on iOS Swift and XMPP. Only experien... 88 Mobile App Development, iPhone, Objective C, iPad, Swift Jan 18, 2018 今天6天 5时 $141
need app built require app for android and apple application . automotive based ..we are a mechanical business in Sydney needing a personal app for a users own motor vehicle. Will and need to have functions to purchase products directly from other suppliers ie insurance , road side assistance etc ..so will require some blending with other product suppliers not sure how that works .. this be a very simple and... 25 Mobile App Development, iPhone, 安卓, Objective C, iPad Jan 18, 2018 今天6天 4时 $29286
App Developer Needed! I'm looking for a talented and motivated individual who can help me create the app that could benefit my business dream! I have all the logistics, the add-ons, and other ideas I wish to have implemented into an app! I just need a tech-wiz to help me satisfy those dreams! 87 Mobile App Development, iPhone, 安卓, Objective C, iPad Jan 18, 2018 今天6天 4时 $4846
User Interface design for Iphone App Hi, I need someone to help me with UI design for an iPhone App. please have a look at the app 'ClaimBook' on iphone app store. Let me know if you can offer your design creativity and how much will it cost? Many thanks 44 平面设计, Mobile App Development, iPhone, 用户接口 / IA, Objective C Jan 18, 2018 Jan 18, 20185天 21时 $2376
Social media App We are a new online startup in the travel social media space. We are looking to have a social media app prototype developed which will be used to live test the platform. Initial requirements: User: Profile setup - Link with other social media platforms and answer range of questions on sign up Ability to upload and share images initially Like, comment, follow, communicate with other users... 28 PHP, Mobile App Development, iPhone, 安卓, Objective C Jan 18, 2018 Jan 18, 20185天 21时 $47399
Inspection App Need mobile app similar to the app called "Gigwalk". Please download gigwalk to your iPhone or android phone to see how it functions. We are an inspection company in the United States. We inspect homes, autos, commercial properties, etc. As you will see on the gigwalk app, when somebody puts their name, address and location into the app, all the available jobs within a certain radius wil... 87 PHP, Mobile App Development, iPhone, 安卓, Objective C Jan 18, 2018 Jan 18, 20185天 21时 $5972
Need right size of app screenshot I have an app that got rejected by apple for being the wrong size, i need someone to provide screenshots of my app so it can be submitted to app store succesfully 28 Mobile App Development, iPhone, 安卓, Objective C, iPad Jan 18, 2018 Jan 18, 20185天 20时 $227
delivery app i need someone who can build new app for me for IOS and Android thanks 110 Mobile App Development, iPhone, 安卓, Objective C, iPad Jan 18, 2018 Jan 18, 20185天 19时 $6003
Audio Visualizer Particle Swift using audiokit.io Want a audio visualizer player particle for an Existing App When record audio play the animation When play the audio play the animation Example Ring Shape as the image uploaded Particles around the circle Color customization [链接已删除,请登录查看] 10 Mobile App Development, iPhone, Objective C, iPad, Unity 3D Jan 18, 2018 Jan 18, 20185天 19时 $281
ios Application Need to play audio .m4a file continuously. As audio finish then re-start play same file(without any nano second delay) 17 Mobile App Development, iPhone, Objective C, iPad, Swift Jan 18, 2018 Jan 18, 20185天 19时 $375
customer order app I need an app built, so i can orgaize orders from my account system to my iphone. Details. There wil be a manager account on the app and an editor account. Managers will be able to designate orders to the ediors and see payment history in paypal etc.. 45 Mobile App Development, iPhone, 安卓, Objective C, iPad Jan 18, 2018 Jan 18, 20185天 18时 $2454
Microsoft HoloLens APP and LAN Server for upload and download of objects and data This project will be protected by an NDA with the Freelancer being hired. We require a relatively simplistic feeling game system that needs to be primarily delivered into a Microsoft HoloLens platform APP... therefore the HoloLens commands to be be familiar to the developer. The project will consist of: - the APP development for the HoloLens - an APP development will also be ported for iPhone ... 0 Mobile App Development, 游戏设计, C# 编程, Objective C, 游戏开发 Jan 18, 2018 Jan 18, 20185天 18时 -
iOS App from Objective C to Swift My app needs updating completely from the old Objective C project to Swift. Some quite advanced image processing being used so freelancer will need to be very well experienced in both swift and objective c. 94 Mobile App Development, iPhone, Objective C, iPad, Swift Jan 18, 2018 Jan 18, 20185天 17时 $4588
Installation APP ANDROID/IOS Help me installation app verify adroid/IOS thanks 21 Mobile App Development, iPhone, 安卓, Objective C Jan 18, 2018 Jan 18, 20185天 17时 $210
autoconnect vpn in mac Hello We need a script or something for Mac Osx so that our setup vpn gets auto connected upon login everytime. Please do not suggest us VON monitor & VPN autoconncet app. they are both useless. 1 Linux, 软件构架, Cocoa, Mac 操作系统, Objective C Jan 18, 2018 Jan 18, 20185天 15时 $195
Swift-Objective C-Java -> Are you the one? International opportunities, remote and on-site for experienced and skilled people. English is a must. 63 Mobile App Development, iPhone, 安卓, Objective C, Swift Jan 18, 2018 Jan 18, 20185天 15时 $4674
Mobile App Mobile App for Andriod, iphone 94 Mobile App Development, iPhone, 安卓, Objective C, iPad Jan 18, 2018 Jan 18, 20185天 13时 $2220
simple video UI for local and/or streaming video (tvOS) -- 2 We need tvOS GUI (objective-c, swift, js/tvml), which calls c/c++ code each frame for processing before displaying it on the screen. We don't need web app, but the ability to select video source (local or remote doesn't matter, whichever is easier to implement). The goal is to let us pre-process the frames, which will be upscaled 2x. Our backend code is C/C++, so keep that in mind. T... 7 Objective C, C++编程, Swift, iOS Development Jan 18, 2018 Jan 18, 20185天 12时 $1313
Develop iOS and Android App I'd like to develop a app that detects fake/real items and brands in expensive watches, bags, clothes, passports, paper money, gold and other materials. 105 Mobile App Development, iPhone, 安卓, Objective C, iPad Jan 18, 2018 Jan 18, 20185天 10时 $18782
Mobile Development Creating a mobile application similar to Uber but slightly different, I have an Idea. More details over chat. 64 Mobile App Development, iPhone, 安卓, Objective C, iPad Jan 18, 2018 Jan 18, 20185天 9时 $17477
Make changes in taxi app i need some upgrades in taxi app 36 Mobile App Development, iPhone, 安卓, Objective C, iPad Jan 18, 2018 Jan 18, 20185天 8时 $47
Build an iOS and Android app I need an app to be designed in both iOS and Android platforms for publishing chapters on Srimad Mahabharata, which needs to be both text-based and audio-book (similar to The Hindu newspaper app and YouVersion Bible app). Initially few chapters would be loaded and going forward further. 9 Mobile App Development, iPhone, 安卓, Objective C, iPad Jan 17, 2018 Jan 17, 20185天 4时 $1035
Build a IOS card game app This will be a card game, If you go to app store and type "Call Break" that is the same app I need but there will be some more futures added. When I mean same app, logic and rules are same but graphic need to be little different. Below is the description, it need to be approved by apple and I should be able to public the app before I release final milestone. 1. Table and sitting style... 39 Mobile App Development, iPhone, Objective C, iPad Jan 17, 2018 Jan 17, 20185天 4时 $14734
swift video call project Hey, I want someone who expert in swift and Xcode. I want a video call app. 64 Mobile App Development, iPhone, Objective C, iPad, Swift Jan 17, 2018 Jan 17, 20184天 21时 $4823
Build a Mobile App (IOS/Android) I would like an app designed and created that uses some form of algorithm along with location based GPS to approximate a headcount in a specific establishment. The app user would select their preferences to identify themselves as male/female, age range to be submitted to a data pool that would be available for other app users to view. Owners of these venues would be able to also gain business thro... 91 PHP, Mobile App Development, iPhone, 安卓, Objective C Jan 17, 2018 Jan 17, 20184天 20时 $4932
build me a mobile app app for chefs and people in need of meals (something similar to lyft or uber) 121 PHP, Mobile App Development, iPhone, 安卓, Objective C Jan 17, 2018 Jan 17, 20184天 19时 $10747
app development I want a app which I want to gift to my parents on their marriage anniversary. Kindly lemme know. 19 Mobile App Development, iPhone, 安卓, Objective C, iPad Jan 17, 2018 Jan 17, 20184天 19时 $36
IOS/Android Mobile App We are starting a subscription based box delivery with three mystery cigars a month. We want the subscribers to be able to pull up an app on their phone (not a website) and easily review/rank the cigars while their are smoking. They would need to be able to log in, rank the mystery cigars, leave comments, post photos, and share to facebook. The App would need to be able to have some additional ... 25 PHP, Mobile App Development, iPhone, 安卓, Objective C Jan 17, 2018 Jan 17, 20184天 19时 $12717
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