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.
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） | |
|---|---|---|---|---|---|---|---|
| NDK project, Android studio BUG fixing | I need to BUG fixing my android studio project You just need to have knowledge of C++, NDK in an android studio. Payment will be given only after BUG fixed, no upfront. If you are fresher / do not have experience with NDK, don't waste either side time. Thanks | 6 | 安卓, Objective C | Sep 25, 2017 | 今天6天 23时 | $867 | |
| Build a simple snapchat-like app | We require Swift3 code which will be able to: - access camera roll - go to a menu page with png files where once selected, will add the png image onto the selected photo - Be able to zoom and rotate image with gestures - save onto camera roll or share onto twitter, facebook or by email OR if easier - select a png file - use facial recognition to add png file on top of live image - snap a s... | 64 | Objective C, Swift | Sep 25, 2017 | 今天6天 18时 | $11285 | |
| Make an iPhone App for me | I need someone to create an iOS app from the ground up for a new social media platform. Please message me if you have any questions. | 94 | Mobile App Development, iPhone, Objective C, iPad | Sep 24, 2017 | 今天6天 8时 | $8615 | |
| Admob Banner Add Integration in Cocos2d game | game is working fine which is on eclipse based only to integrate admob banner add. must have knowledge about cocos2d game framework in android | 19 | 游戏设计, Objective C, Unity 3D, 游戏开发 | Sep 24, 2017 | 今天6天 2时 | $4399 | |
| Develop a Mac Application | I would like to create a piece of Software, which allows allows user defined actions to be performed based on conditional inputs. Consider https://ifttt.com. It automates actions based on inputs from multiple sources (twitter, Facebook etc). I would like a similar but much simpler version as a Desktop App. Simpler because it only needs to use one input (A Pusher Stream), and only nee... | 6 | Cocoa, Mac 操作系统, Objective C | Sep 24, 2017 | Sep 24, 20175天 22时 | $2016 | |
| iOS app similar to Hooked -- 3 | I need an app similar to this one: [链接已删除，请登录查看] You must have a look at the app before putting any bid. The stories need to be loaded from a Firebase database. I will add the stories after the app is developed. It is a simple app if you are a skilled developer. The app needs to be bug free, needs to run smoothly on iPhone & iPad. UI needs to look professional. If any UI design or im... | 23 | Mobile App Development, iPhone, Objective C, iPad, Swift | Sep 24, 2017 | Sep 24, 20175天 18时 | $4305 | |
| iOS Push Notifications Update | I need an Objective-C Mobile App to be updated, specifically regarding: a) General certifications b) Push notifications c) Cache/Data - Currently there is a bug in that it displays content which is deleted in backend. | 55 | Mobile App Development, Objective C, Swift, 应用设计, 应用程序开发 | Sep 23, 2017 | Sep 23, 2017已经结束 | $3719 | |
| Experienced iOS and PHP Developer - Bug Fixes and App Improvements | We have launched an iOS app social network. We need a highly experienced Objective-C, Swift, PHP and MySQL developer to help us with bug fixes and ongoing performance issues. | 112 | PHP, Mobile App Development, iPhone, Objective C, Swift | Sep 22, 2017 | Sep 22, 20174天 15时 | $17618 | |
| Develop a Mac Application | Land servey in saudi Arabia | 28 | Cocoa, Mac 操作系统, Objective C | Sep 22, 2017 | Sep 22, 20174天 8时 | $32455 | |
| Hire a Mobile App Developer | Need an API integrated to where all notifications are silenced and an incoming text will be auto replied with a text message. | 96 | PHP, Mobile App Development, Objective C, 电子邮件开发者, 应用程序开发 | Sep 22, 2017 | Sep 22, 20174天 6时 | $8922 | |
| IOS Coder - Developer can make automaticaly | Contact me for more detail please | 20 | Mobile App Development, iPhone, Objective C, iPad, Swift | Sep 22, 2017 | Sep 22, 20173天 22时 | $1194 | |
| Skilled iOS/Android Developer | Hello. I am looking for a skilled iOS/Android developer with at least 3 years experience (on iOS Objective C and Some experience in swift development and Java for Android). The developer will have to dig-in into existing code, change it/edit/add functionalities. The developer must have experience working with UI and auto-layout. The project will take between 1-2 months and will be on an hourly b... | 173 | Mobile App Development, iPhone, 安卓, Objective C, iPad | Sep 22, 2017 | Sep 22, 20173天 21时 | $156 | |
| Convert Objective C code to Swift 3 | I have 4-5 pages of objective c code which I want to convert in Swift 3. Please bid if you know Swift 3 and objective-c. Thanks! | 34 | Mobile App Development, iPhone, Objective C, Swift | Sep 22, 2017 | Sep 22, 20173天 20时 | $474 | |
| apple developer | a fitness project that is using firebase and xcode9 with swift 4 | 83 | Objective C, 软件开发, Swift, 苹果手表 | Sep 21, 2017 | Sep 21, 20173天 8时 | $10165 | |
| kick ass ios developer needed.. objective c and auto layouts super star | i need some improvements done in my simple ecommerce app. changes are related to autolayouts and optimization. Please only apply if you are good with autolayouts and have good command over objective c. write auto-layout at the start of your application so i know you read the description. | 43 | Objective C, iOS Development | Sep 21, 2017 | Sep 21, 20173天 | $4000 | |
| Hire a IOS Software Developer | Below I have attached the screenshots and Video for Mac required software. Please check it and share your deadline and quote today itself. Also, we need developer profile. Reference Website: [链接已删除，请登录查看] Video URL: [链接已删除，请登录查看] Let us know if you have any questions. | 11 | Objective C, 软件开发, Swift, iOS Development | Sep 21, 2017 | Sep 21, 20173天 | $2058 | |
| Ios macro follow what i need | I need some tool for ipad, it will work like macro on PC, or some kind of like that. Contact me for more detail | 8 | Mobile App Development, Objective C, iPad, Swift, Applescript | Sep 21, 2017 | Sep 21, 20172天 20时 | $1265 | |
| Turn off Anti Aliasing for a Cocos2dx - Buildbox Project - Pixel Art Game | I am looking for a developer that can turn off anti aliasing etc in a Buildbox Project, which is built upon Cocos2dx, for a pixel art game. I have included a prototype with a scaled image, The image is scaled up 4x, you can see that the image is blurry when run on an iOS device, this needs to be crisp pixel art. If you can achieve this then contact me and I will be happy to pay for your services, ... | 14 | 游戏设计, Objective C, Unity 3D, 游戏开发, 概念艺术 | Sep 20, 2017 | Sep 20, 20172天 7时 | $4156 | |
| Looking for experienced iOS developer, available NOW | i need individual developer available now. i need you to be able to screen share, and your video and microphone working so we can talk and discuss. i have a few tasks we must fix together today. if you're not available now, please don't apply. need bugs fixed NOW | 75 | iPhone, Objective C, Swift | Sep 20, 2017 | Sep 20, 20172天 6时 | $102 | |
| Adding features to exciting my Video Chatting App | Please apply if you have a lot experience of real time communication app development. I will share full job description to ideal candidate and will hire him immediately (with upfront.) Good luck. | 23 | Javascript, Mobile App Development, 安卓, Objective C, Swift | Sep 20, 2017 | Sep 20, 20172天 5时 | $1875 | |
| Make minor changes to my iOS app (objective-c) - 1 hour task, 3 small edits | Hello, I have a health and fitness app. I would like to change the app's name, add a splash screen and make a edit to a pop up notification. You will then need to submit my app for review with the updated code and screenshots. Max budget for this project is £20. Please do not bid if you are not willing to work for less than £20. Thanks, | 9 | Objective C | Sep 20, 2017 | Sep 20, 20172天 4时 | $190 | |
| IOS App Maintenance - PHP, Objective C | We are looking for a developer or a developing agency to manage and maintain our IOS application. It is an Objective C and the back end is PHP. The freelancer needs to have past experience in building and maintaining apps and must be fast. This is a job for a experienced professional who needs to be available at all hours. If the app is managed and maintained smoothly then it is practically a life... | 29 | PHP, Mobile App Development, Objective C, 应用设计, 应用程序开发 | Sep 20, 2017 | Sep 20, 20172天 3时 | $1367 | |
| Build An APP using Swift language | You need to Build an App on Currency Converter using swift language . I need Currency conversion of major countries | 21 | Mobile App Development, Objective C, Swift, 应用设计, 应用程序开发 | Sep 20, 2017 | Sep 20, 20172天 | $586 | |
| iOS Privacy app to protect user data and files with inbuilt safari style TOR+VPN powered browser | I need a Tor/VPN Powered privacy focused universal iOS browser similar to Onion and Tob browsers in underlying functionality and tech. It would have more features than these browsers offer, it would focus on protecting users data and privacy. I would prefer proposals from a team who have a dedicated development/design/testing and QA team attached with the project throughout the development pha... | 24 | Mobile App Development, Objective C, 网络安全, Swift, iOS Development | Sep 20, 2017 | Sep 20, 20172天 | $17704 | |
| To do list app IOS objective C | I need a IOS To do list app develop in Xcode using objective c. I need the project to be done within 3 days because my current freelancer just dropped off the project. I have already the UI in Xcode already, just the functions needs to be done. Needs to be done: -use firebase for the database -objective C should be used -developed in xcode -backend of the application | 59 | Mobile App Development, iPhone, Objective C, 数据库开发, iOS Development | Sep 20, 2017 | Sep 20, 20171天 23时 | $2423 | |
| Android and ios app development phase 1 | Hi, I need an app for ios and android from scratch. This project is specifically for OTC team only. All the best. | 48 | PHP, Mobile App Development, 安卓, Objective C, iOS Development | Sep 20, 2017 | Sep 20, 20171天 23时 | $207 | |
| iAccountant IOS App | The objective of Application is that app is used to notify our application server after document is uploaded on cloud storage(One Drive) using third party application(Tiny Scanner - [链接已删除，请登录查看] or some better app suggestion) and copy the document from cloud storage to our application server (iAccountant Data) with document metadata and server is store these information. | 26 | iPhone, Objective C, Swift, iOS Development | Sep 20, 2017 | Sep 20, 20171天 23时 | $1805 | |
| Needed ios expert | I need to make app like darkroom. but I don't want to make full app. only need to make one screen. and I upload video. check and place bid if you can do. regards. | 49 | iPhone, Objective C, iOS Development | Sep 19, 2017 | Sep 19, 20171天 16时 | $1828 | |
| iOS mobile app - native Objective-C, Xamarin JSON | iPhone app needed to expose customer reports on phone. | 78 | Objective C, JSON, Xamarin, iOS Development | Sep 19, 2017 | Sep 19, 20171天 10时 | $18439 | |
| tailoring app | I want to create a tailoring app that users can use their mobile phones to take their measurement and get a tailored outfit. I have an app template [链接已删除，请登录查看] | 103 | Mobile App Development, iPhone, 安卓, Objective C, Web Development | Sep 19, 2017 | Sep 19, 20171天 9时 | $10047 | |
| iOS YouTube Application - open to bidding | The project consists of a mobile application (iOS). It involves using the YouTube api extensively. It requires database work, and Implementing UI animations as well. | 89 | Mobile App Development, iPhone, Objective C, Swift, iOS Development | Sep 19, 2017 | Sep 19, 20171天 9时 | $10329 | |
| Make an iPhone/Android App for me | I need someone to create an iOS and Android app for my business. The app should be functional and professional. The app should also follow the branding of my business. Please message me if you have any questions. [Removed by [链接已删除，请登录查看] Admin] | 48 | Mobile App Development, iPhone, 安卓, Objective C, iPad | Sep 19, 2017 | Sep 19, 20171天 8时 | $1531 | |
| Develop a Mac Application -- 2 | CREATING MAC OS RESPONSIVE MINIMALIST WYSIWYG WEB EDITOR WITH MODERN EASY USABLE UI ( USER INTERFACE ) STANDALONE DOWNLOADABLE VERSION INCLUDING FULL COMMERCIAL BUYER RIGHTS PLEASE NOTE : NO CMS WANTED NO ONLINE WEBSITE BUILDER WANTED NO IOS APP WANTED FURTHER DETAILED INSTRUCTIONS LATER | 13 | Cocoa, Mac 操作系统, Objective C | Sep 19, 2017 | Sep 19, 20171天 6时 | $1889 | |
| Develop a Mac Application | I want create a logo thanks you. | 2 | Cocoa, Mac 操作系统, Objective C | Sep 19, 2017 | Sep 19, 20171天 5时 | $1256 | |
| Convert parse to firebase | If you have not back4app and firebase experience, don't bid | 39 | Mobile App Development, iPhone, Objective C, Swift, iOS Development | Sep 19, 2017 | Sep 19, 201723时 38分 | $1719 | |
| eOrder: Automatic Receiving Restaurant Orders & Despatch | Experienced skills in cross-platform applications: websites (preferring HTML5), Db's, iOS and Android apps, for receiving different restaurants orders in different locations, then despatching delivery to costumers. The application will include payment and commission. Preferably, the developer will provide us with technical support (free period and agreeable extended time). Please No... | 166 | Java, iPhone, 安卓, Objective C, Swift | Sep 19, 2017 | Sep 19, 201719时 47分 | $9868 | |
| Manipulate Native Objective-c for iOS to create an app for my needs | Please read application file before Bid I will purchase the following code [链接已删除，请登录查看] This will need to be manipulated to reflect the document Thanks | 40 | Objective C, 软件开发, 应用程序开发 | Sep 19, 2017 | Sep 19, 201718时 59分 | $2518 | |
| Hire an iOS Developer | exactly almost same like dream 11 but different rules and regultions | 11 | iPhone, 安卓, Objective C, iPad, iOS Development | Sep 18, 2017 | Sep 18, 201713时 22分 | $3203 | |
| Hire an App Developer | A game application to be cross platform through google play and ios. Simple game addictive and will have a lot of animation on it. | 34 | Mobile App Development, iPhone, 安卓, Objective C | Sep 18, 2017 | Sep 18, 201711时 8分 | $17220 | |
| Change my Objective C app into Swift - iOS appication | Health and fitness app. Want code to be changed from objective c to swift. | 21 | Objective C, Swift | Sep 18, 2017 | Sep 18, 20179时 59分 | $1155 | |
| Integrate a Splash Screen to my iOS app and made minor text edit. 1 hour job | My app is a health and fitness app. I have created a splash screen that i want to add to the latest version of the app - please integrate this for me. I also want to change a pop up notification. You will then need to upload the app to my account. Work to be done today or tomorrow if possible. | 23 | Objective C | Sep 18, 2017 | Sep 18, 20179时 58分 | $285 | |
| VSTI Plugin (Sampler/Rompler) Development. | We need custom VST instrument plugins to be developed. We need them to be modeled after synthesizers that include effects such as reverb, delay, attack, release, sustain and decay and a custom sound library. Please see attached link for examples of custom instruments plugins: [链接已删除，请登录查看] Please contact me for more information. Thanks | 20 | C 编程, Java, Objective C, C++编程, 编程 | Sep 18, 2017 | Sep 18, 20175时 48分 | $8735 | |
| iOS Action Extension to fill the login form of iOS Chrome Browser | I want to build the iOS Action Extension to get and fill the data of form in iOS Chrome Browser. In detail , In Safari Browser , Action Extension is working fine but iOS Chrome Browser is not working as same way. So I want to hire a expert iOS & Google developer who has got experience or high skill. Ping me to discuss the project. Project time frame is 5 days and project budget is 100USD ... | 11 | Mobile App Development, iPhone, Objective C, iOS Development | Sep 18, 2017 | Sep 18, 20174时 40分 | $1320 | |
| Hire an iOS Developer | This app is very simple. Find out available wifi. | 28 | Mobile App Development, iPhone, 安卓, Objective C, Swift | Sep 18, 2017 | Sep 18, 20171时 29分 | $453 | |
| Write an iPhone application | I want to make an application in which we can tracks drivers, vehicles, shipments, and clients in this all-in-one app among the supply chain mobile applications. Take a movement to let that register! This app wields some serious operational capabilities if you need help juggling your warehousing and logistics operations. | 22 | Mobile App Development, iPhone, Objective C | Sep 18, 2017 | Sep 18, 20171时 16分 | $4044 | |
| Using Swift and GameCenter to Implement MatchMaking for iOS App | I want a very simple app that is meant to illustrate MatchMaking in iOS using Swift and GameCenter. I have uploaded the details here. | 57 | Mobile App Development, iPhone, Objective C, iPad, Swift | Sep 18, 2017 | Sep 18, 2017已经结束 | $4891 | |
| Project for Xiao L. | Hi xiaolinsoft, I noticed your profile and would like to offer you my project. We can discuss any details over chat. | 4 | iPhone, Cocoa, Mac 操作系统, Objective C, , Swift | Sep 17, 2017 | Sep 17, 20172天 11时 | $406 | |
| Develop a Mac Application | hello there, I need a simple mac os app that manages a SQLITE database. I can provide all UI and queies. All i want to be done is the code behind tables and buttons. I need it to be done very very quickly. 499€ budget. | 15 | Cocoa, Mac 操作系统, Objective C | Sep 17, 2017 | Sep 17, 2017已经结束 | $4887 | |
| Develop a Mac Application | simple ios app in Xamarin and Visual Studio | 7 | Mobile App Development, C# 编程, Objective C, iPad, iOS Development | Sep 17, 2017 | Sep 17, 2017已经结束 | $563 | |
| ARKIT Drag & Drop | I Need a simple ARKIT project complete. All I need is an SCNBox created, which I can drag horizontally on the screen. | 8 | Objective C, Swift | Sep 16, 2017 | Sep 16, 2017已经结束 | $1253 |
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