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(CNY)
Jabber/XMPP Devloper for IOS chat App Hello All, I am looking for Jabber/XMPP experts for adding few new features in IOS chat App... Do only place your bid if you have previous experience and successful track record. Best Regards: 1 iPhone, Objective C, Jabber, XMPP Oct 18, 2017 今天6天 23时 ¥3711
Experienced Mobile App Developer For Remote Work I need an experienced mobile app developer (iOS & Android) with at least 3 years commercial experienced. Must be familiar with OneSignal, Google, payment gateways such as PayPal, Braintree and/or Stripe with good UI design. Need to be able to commit between 30-40 hours a week, a very good timekeeper and able to provide good time estimation on tasks. Please start your proposal or comment with &... 14 Java, Mobile App Development, iPhone, 安卓, Objective C Oct 18, 2017 今天6天 23时 ¥1330
Hire a Mobile App Developer App to to cause phone vibration at different frequencies 13 Mobile App Development, iPhone, 安卓, Objective C Oct 18, 2017 今天6天 23时 ¥986
create a test build of my ios app i need you to log into my github and compile my app and make a test build and send it to me through a service like diwali. I also need you to write step by step instructions so i can do it by myself in the future. A video walk through would help also 8 Mobile App Development, iPhone, Objective C, iPad, Swift Oct 18, 2017 今天6天 23时 ¥1164
iOS OCR application recognizing staff ID We want to build a simple iOS OCR application to recognize staff ID, feed back staff ID information to our server for attendance purpose. 39 Mobile App Development, iPhone, Objective C, iPad, Swift Oct 18, 2017 今天6天 22时 ¥8315
App Developer I need an app develop, designed, and launched. 13 平面设计, Mobile App Development, iPhone, 安卓, Objective C Oct 17, 2017 今天6天 21时 ¥12972
Build an scan app to run videos Please read the entire project before sending anything and please do not send ready-made replies or auto-replies, they will all be ignored. Need an app that can scan a logo with the camera of the mobile (iPhone & Android) and run a video associated with the logo, all loaded onto a database. The trick is to have the video run on the size of the object that is scanned so when the person hold... 18 Mobile App Development, 安卓, Objective C, Unity 3D, 数据库开发 Oct 17, 2017 今天6天 16时 ¥2831
Senior mobile app developer to improve my existing app and upload to app store & play store I have social networking mobile application. There are some issues in video & voice chat. I need to fix them soon and update my app on app store & play store. Please apply with your past similar works. 22 Mobile App Development, iPhone, 安卓, Objective C, iPad Oct 17, 2017 今天6天 15时 ¥1303
Android and iPhone App I need a simple app to androi and iphone, to control a rgb strip using wifi, I have a similar app, i need a "copy" with more features, I will send a app to copy and modify. The wifi controller have to buy in aliexpress. I will pay for controller for u, if u accept the job... Please see the app "magic home", to understend what i need. I need app with my names, logos an... 11 Mobile App Development, iPhone, 安卓, Objective C, Swift Oct 17, 2017 今天6天 15时 ¥1029
Project for Miguel M. Hi Miguel M., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 2 Javascript, iPhone, Objective C, NoSQL Couch 和 Mongo, HTML, Oct 17, 2017 今天9天 15时 ¥1740
full stak senior developer ios android Looking for an admin panel web portal specialist voice note gps geo fence reminder voice to text contact list sync shared lists coupons bar code qr code add locations chat notify group members price watch real time pricing classifieds 13 PHP, Mobile App Development, iPhone, 安卓, Objective C Oct 17, 2017 今天6天 14时 ¥47612
Develop iOS and Android apps Developing an iOS and an Android apps for a project. 23 Mobile App Development, iPhone, 安卓, Objective C, iPad Oct 17, 2017 今天6天 13时 ¥18860
Mobile App - 17/10/2017 15:05 EDT Hello, My project is Mobile App that allow users to share leftovers food with needed person. video presentation and explain the app. 27 Mobile App Development, 视频服务, iPhone, 安卓, Objective C Oct 17, 2017 今天6天 13时 ¥1217
Build an Emoji/sticker iOS app (images/emojis will be provided) Hi. I have a set of 30 images/emojis/stickers I would like a talented developer to create an emoji/sticker app whereby the user can use the images/emojis/stickers in imessage/whatsapp/kik/facebook messenger. The app will be for iOS only. Please only respond if you can build a robust, bug free, functional app within a month and can show proof of other high quality apps you have built. ... 13 Mobile App Development, iPhone, 安卓, Objective C, 应用程序开发 Oct 17, 2017 今天6天 10时 ¥9572
Ui for ios app Ui for ios app base on my design 32 Mobile App Development, iPhone, Objective C, iPad, Swift Oct 17, 2017 今天6天 10时 ¥1199
mobile app for ios/andriod looking to create a event app that ties into a already done data base and has tagging systems. Will send you more details in chat. please put "Apps are fun" in your application or you will not be chosen. 57 Mobile App Development, iPhone, 安卓, Objective C, iPad Oct 17, 2017 今天6天 10时 ¥4412
Need auction app Hi, I need auction apps for both iphone and android. both the admin and user can list products. Normal users can bids on items listed. of course the auction will start at specific time and end at specific time (with no more bids) the bider with highest bids will win the item. regards 49 PHP, Mobile App Development, iPhone, 安卓, Objective C Oct 17, 2017 今天6天 10时 ¥5537
Hiring Full stack iOS develper I'm working with a growing organization that does meaningful work in the education vertical. Fostering an authentic culture that has a proven, winning product strategy and real opportunities for career growth, we are seeking individuals with experience in the following areas: • BS/BA in an applicable field • Deep experience in Objective-C and iOS • Expertise in UI but wit... 40 Mobile App Development, iPhone, 云计算, Objective C, Swift Oct 17, 2017 今天6天 10时 ¥15314
certificate for ios app Need an ios developer for a very simple task 11 Mobile App Development, iPhone, Objective C, iPad, Swift Oct 17, 2017 今天6天 10时 ¥132
Project for Yong Y. Hi Yong Y., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 Mobile App Development, iPhone, 安卓, Objective C, , Swift Oct 17, 2017 今天9天 9时 ¥66
sketching app Hello, everyone, I need to make an app similar to adobe sketch. only for the apple app store. It should be made for iPhone and iPad. 5 Mobile App Development, iPhone, Objective C, iPad Oct 17, 2017 今天9时 15分 ¥7303
Update App To Apple's Latest iOS11 I currently have a live app that needs to be updated in order to be fully compatible with Apple's latest iOS11. My customers are unable to update the app on their iPhones and are receiving the error "app needs to be updated." 32 Mobile App Development, iPhone, 安卓, Objective C, iPad Oct 17, 2017 今天6天 9时 ¥1164
need help with deploying an electron app for mac hey guys i have an app built with electron [链接已删除,请登录查看] the windows version it work good but the mac one not work not sure why it need an mac installer maybe not sure so i need someone to check it for me i need a developer to fix it and add what still , if it work i need to do a video training how to install it 7 PHP, Mac 操作系统, Objective C, C++编程, HTML5 Oct 17, 2017 今天6天 7时 ¥1012
ISo/Android App for desktop General idea Desktop App which connects to iPhone/tabs or android phones or multiple iPhones/android via usb in Desktop app it should show model android/iphone s5s or 6s , GB and when you push start you app should install delete all user Data in each phone. Second part to this for testing used cell phones for their functionality We have a video of what others did for testing app of used ... 29 Mobile App Development, iPhone, 安卓, Objective C, iPad Oct 17, 2017 今天6天 7时 ¥8844
Food Ordering App I would like to build an app that would allow users to find and order food from various restaurants. The app will give users the option to pay or pay on pick up and receive notifications when the order is confirmed and ready for collection. Merchants will be allowed to adjust menus, pricing and upload pictures for their restaurant profile. They should also receive notifications when orders are ... 35 Mobile App Development, iPhone, 安卓, Objective C, iPad Oct 17, 2017 今天6天 6时 ¥57029
Distribute the iOS by the iOS Developer Enterprise Program acc I want to get my iOS app distributed by iOS Developer Enterprise Program Account . I want to find some who is specialized in this field. If you have joined or have the experience in how to join in the iOS Developer Enterprise Program, you can contact me and we will talk about it. We will talk and discuss with you in details if you are interested in this project. 20 Mobile App Development, iPhone, Objective C, iPad, Swift Oct 17, 2017 今天6天 6时 ¥3757
MAC OS - ISO Image or evidence Image from intern SDD Need ISO Image or evidence Image from intern SDD of MAC. I be logged in and like to save on extern HDD (FAT32). 0 视窗桌面, Cocoa, Mac 操作系统, Objective C, C++编程 Oct 17, 2017 今天6天 5时 -
Develop an iOS/Alfresco App We need a developer to builder an iOS using the Alfresco framework. 61 Mobile App Development, iPhone, Objective C, iPad, Swift Oct 17, 2017 今天6天 5时 ¥15513
fix php files and sql to work for iOS app with auto subscription i have an IOS app objective c and swift coded with (auto subscription ) ,and i want some one who know objective c and swift, sql database and Php very very very good don't apple if you don't know that much , i have php file and sql and the auto subscription part, i will not send any other files or give access to my server or any thing only the files provided here (3 files - [链接已删除,请登录查看]... 5 PHP, Mobile App Development, iPhone, Objective C, MySQL Oct 17, 2017 今天6天 4时 ¥225
GolfAnywhere see my golfanywhere app in iOS and android. needs to be redeveloped 36 Mobile App Development, iPhone, 安卓, Objective C, iPad Oct 17, 2017 今天6天 4时 ¥5154
IOS Platform for Monitoring GPS Currently, I have a source code of IOS which is workable with old version of xcode and Ios. After there is update from Apple, so the app has to upgrade to meet through that requirement. Regarding to the problem i found there are 2-3 places error only to be fixed before pushing to apple. 6 Mobile App Development, iPhone, Objective C, iPad, Swift Oct 17, 2017 今天4时 7分 ¥423
ibeacon dashboard I want to build a website to configure and manage ibeacon and eddystone adverts. based on open source firmware [链接已删除,请登录查看] 3 Mobile App Development, iPhone, 安卓, Mac 操作系统, Objective C Oct 17, 2017 今天6天 3时 ¥794
Iphone/Ipad IOS Sound source application Real-time spectrum data from the microphone (or external microphone) on IOS and Android device . Turning around device microphone must detect sources (stronges and weakest and show with arrow where to walk to find the strongest source . When you are 50 cm from the source press Record button and rms avg value of dB at pre-selected kHz will be saved in variable that will be used on other pages. Us... 55 Mobile App Development, iPhone, Objective C, iPad Oct 17, 2017 今天6天 2时 ¥9904
iOS objective c connect to ipcamera I have an ip camera i need to connect it to iOS mobile using objective c 3 Mobile App Development, iPhone, Objective C, C++编程 Oct 17, 2017 今天6天 2时 ¥165
Develop a Mac Application I need many apple enterprise accout to test application 21 软件构架, Cocoa, Mac 操作系统, Objective C, Swift Oct 17, 2017 今天6天 ¥14322
Looking for someone to build a working MVP for a new iOS app Looking for someone to build a working MVP for a new iOS app. The app should be able to 1. Create unique users 2. Produce notifications based on given criteria 3. Push notifications to user 4. Ability to show collated Twitter/Facebook feeds 5. Produce reports on individual users - number of users, basic demographics, interactions with the app, etc 93 Mobile App Development, iPhone, Objective C Oct 17, 2017 Oct 17, 20175天 22时 ¥17623
Need iOS app Hello, I need simple iOS app for my website. More detail in chat. My Budget is INR 6,000 15 Mobile App Development, iPhone, Objective C, iPad, Swift Oct 17, 2017 Oct 17, 20175天 22时 ¥742
App developer iOS/android app Am looking for mobile app developer to develop my app along with backend API. Can lead to long term engagement if I like the work 71 PHP, Mobile App Development, iPhone, 安卓, Objective C Oct 16, 2017 Oct 16, 20175天 20时 ¥60
iOS app performance testing and launch on App Store I have been getting a native iOS app developed since a year and it is time to launch it. The app is almost complete except for an 'Edit Profile Picture' function. I am looking for an iOS developer who has the experience of launching iOS apps successfully on the Apple store. Here are the top tasks 1. Edit Profile Picture function 2. Verify code and ensure its bug free and meets Apple ... 16 Mobile App Development, iPhone, Objective C, iPad, Swift Oct 16, 2017 Oct 16, 20175天 20时 ¥1237
RE skin IOS app and upload Hi, i have IOS apps i want to re Skin, and re upload to the app store/ Please bid per 1 IOS app reskin and upload. 24 Mobile App Development, iPhone, Objective C, iPad, Swift Oct 16, 2017 Oct 16, 20175天 19时 ¥1237
iOS developer We're looking for passionate iOS developer to join us and help us continue to produce top quality, award winning app. Looking for an iOS developer for this first project which starts this week. The ideal candidate needs to have minimum 4 years of experience in developing Ios apps and must show the portfolio. You must have the following and a genuine interest in mobile! · 4+ yea... 101 Mobile App Development, iPhone, Objective C, iPad, Swift Oct 16, 2017 Oct 16, 20175天 17时 ¥364
Create an App Creating an app from the scratch. 80 Mobile App Development, iPhone, 安卓, Objective C, iPad Oct 16, 2017 Oct 16, 20175天 16时 ¥4849
release ios update from my account Release ios app update from my apple itunes connect account 22 Mobile App Development, iPhone, Objective C, iPad, Swift Oct 16, 2017 Oct 16, 20175天 15时 ¥165
fix bug from my iOS app App crashing on news listing page 5 Mobile App Development, iPhone, Objective C, iPad, Swift Oct 16, 2017 Oct 16, 20175天 13时 ¥119
Design an iOS app for keeping poker card game record "The Big2" and "The Mahjong" Phase1: "The Big2" Design an app that keeps track of the record of each hand of the traditional Chinese poker game, Big 2. We have the basic concept and flow ready, but require a good graphics app designer and coder to put everything together. Phase2: "The Mahjong" (Details to be released when Phase1 is completed to accep... 27 平面设计, Mobile App Development, iPhone, 用户接口 / IA, Objective C Oct 16, 2017 Oct 16, 20175天 13时 ¥16002
Solve a IOS mapp problem. An devloper i use have some problem with the app,that are created. The app are GPS-tracking app and sending gps-possition contensily and some notes sends if sensor data give an given pattern, and the problem are that when your IOS get screenlock it stop sending gps-trackdata and log sensor data. The project is to solv the problem in exsisting app, that the app send gps-data even if the iphone... 27 Mobile App Development, iPhone, 安卓, Objective C, iPad Oct 16, 2017 Oct 16, 20175天 12时 ¥1033
build simple App iPhone Android App in 2 languages, simple catalog of affirmations - written and verbal 34 Mobile App Development, iPhone, 安卓, Objective C, iPad Oct 16, 2017 Oct 16, 20175天 12时 ¥1323
Emoji Application simillar to Zmoji Create Emojis application that are customizable by the user e.g can change skin color, hair color, body type, Gender, clothing. The App will consolidate GIFs and Images of which some will be locked and can only be accessible after payment. This means the Application should be integrated with a payment gateway that allows Credit /Debit card payment, mobile airtime payment, and Mobile E-Wallet. 39 Mobile App Development, iPhone, 安卓, Objective C, iPad Oct 16, 2017 Oct 16, 20175天 11时 ¥3731
Iphone - Android - App build Hi I am looking to build an app similar to this one [链接已删除,请登录查看] exact seat function is not needed but different choices on the reservations are needed. payment function is not needed for now. I will consider only developers who built something similar to this type and can ensure a quick build. please reach out to me and show me similar projects you have accomplished! thank you!! 96 PHP, Mobile App Development, iPhone, 安卓, Objective C Oct 16, 2017 Oct 16, 20175天 11时 ¥17722
iOS App (video) I need an iOS App developed. Please see attached PDF file for details 81 Mobile App Development, iPhone, Objective C, iPad, Swift Oct 16, 2017 Oct 16, 20175天 9时 ¥8983
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