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.

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    89 jobber funnet, priser i USD

    Hey people! ;-) For our WebView app in iOS swift, we want the app to have the ability to auto-upload photos and videos in the background, similar to how Dropbox does it. Of course, the user should stay within the webview for all other functions. Still, the auto-upload function should start working in the background when the phone is on and connected to the internet or WiFi (and the user turned it on in WebView, so there has to be a Bridge Trigger API in this format: Turning on Backup API: Website calls turnonsync://uploadurl=XXX&sess_id=XXX Turning off Backup API: Your website calls turnonsync://off Looking forward to working with you! :-)

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    Incent application has to be created where we will promote our brands

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    build me an app 6 dager left

    i am an entrepreneur and i am into fashion business and i am looking forward to expand my business through an app . I want an app which works on both ios and android.... more details i will explain once you contact me!!

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    Ios application development 6 dager left
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    Need to ios develop an application via which we should be able to save our special ones special dates and gift them in those date automatically or manually but special date reminder is required

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    I am looking to build a uber surge app. As uber driver i need app to track the surge. Uber allows free api. App need to be created that can track surge from uber in USA for multiple locations in new york and new jersey. Apps requirement: 1-connect api with uber for surge tracking i can provide link. 2- multiple location by list in app to track surge by location i provided 3-Uber X prices only for all locations. 4- App is free. no payment required 5- If making payment is easy and same cost, i can think about it. 6- I am attaching desired surge chart.

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    Ecommerce app developer ..........

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    I need sms app in android/ios 6 dager left
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    if anyone has messages (sms) android/ios app and ready to sell can only bid please

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    iptv app mods 6 dager left
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    im looking for someone to walk me though editing the classies files of xcip app and also walk through the set up of a multi supplier panel.

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    Need a application for running social games. Features required payment to confirm slot in weekly games for change of time and cancellations 3. Reminders to player to confirm attendance 4. If someone cancels send invitation to other members on whatsapp to come play for free

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    film & serie app 6 dager left

    Hello I am looking for a professional in the creation of mobile application and are the details of the application I want: I want an application where we can watch movies, series, videos, and music. In fact it is a mix of Netflix, Youtube and Spotify. The goal is that in the application there is a registration for seller account (those who put their video, film, series or music in the application to sell it at the price they want), and a registration for buyer account (those who pay to view).That's just the goal but I have specific requirements that I want for my application when we will agree for the budget, I take you it's a bit complex but if you think you can make a modern application with no bug and performance I award it to you.

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    Build a app 5 dager left

    I am looking for app developmer who can make a app startup

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    Id like someone to develop a simple fitness app for iOS.

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    Hello, we are looking for a hybrid app developer, that can build an App For us, the app will connect , a driver and a passenger going to same direction , those drivers are just any person who have a car, the passenger should search by source and destination , if any match , he should be able to book for a ride, so it is a ride share app. After booking a driver and passenger should receive receipt and trip info including time of departure and pick up location.

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    Mobile Developer -- 2 5 dager left
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    Mobile Developer needed The 64-bit era: iOS / Objective-C & Swift & C++ / Xcode(Cocoa & CocoaTouch framework) Linux(CentOS & Ubuntu) + Apache + MySQL + PHP full-stack design/development. Major iOS app(with server) design/development. The 32-bit era: MacOS 9 & MacOS X / C++ / CodeWarrior(Carbon framework) & Xcode(Carbon framework) Red Hat & Ubuntu / C++ / vim & gcc & gdb Windows XP & Windows 7 / C++ / C++ Builder 6.0(VLC framework) & Visual C++ 6.0(MFC framework) Major Cross-Platform framework/SDK, MacOS X app design/development. The 16-bit era: MS DOS/Turbo C 2.0

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    Sport betting app 5 dager left
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    I’m looking for someone to create a sport betting app for iOS that includes ways to deposit money.

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    peer to peer para APP 5 dager left
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    App pear to pear , deseo hacer un app para compartir fotos y manuales en pdf Al escoger el pdf o imagen , el usuario tendra que rellenar datos, esos te detalles , se tendran que indexar para que se pueda clasificar el contendido , algo como , albun / genero / musica / etc al acceder al pdf el usuario tendra que aceptar al invitado a su red

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    Need an app which is working for both apple and aneroid

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    When the customer send a order to that restaurant, and the restaurant click "accept" , the device will give you a paper with what the customer ordered, and his details like full name, phone number, and street address

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    We want a mobile app developer who can create Payment app. The App should be: to use Modules UI/UX And other additional feature.

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    Realizzazione App Mobile 4 dager left
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    Ricerchiamo un esperto in progettazione e realizzazione di App. (Consigliato lingua Italiana) Il lavoro consiste nel costruire un App secondo i parametri di questo sito di vendita che abbia la possibilità di interfacciarsi con un gestionale di magazzino. Che possa avere diverse percentuali di sconto in base dei parametrici specifici sulle soglie e sulla tipologia di prodotto. Che possa essere inserito nei più grandi Play store quali google e IoS.

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    Mobile Developer 4 dager left
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    Mobile Developer needed The 64-bit era: iOS / Objective-C & Swift & C++ / Xcode(Cocoa & CocoaTouch framework) Linux(CentOS & Ubuntu) + Apache + MySQL + PHP full-stack design/development. Major iOS app(with server) design/development. The 32-bit era: MacOS 9 & MacOS X / C++ / CodeWarrior(Carbon framework) & Xcode(Carbon framework) Red Hat & Ubuntu / C++ / vim & gcc & gdb Windows XP & Windows 7 / C++ / C++ Builder 6.0(VLC framework) & Visual C++ 6.0(MFC framework) Major Cross-Platform framework/SDK, MacOS X app design/development. The 16-bit era: MS DOS/Turbo C 2.0

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    Apple xcode cloud 4 dager left

    Need to setup the ios project in xcode cloud(serverless)

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    Build IOS and android apps 4 dager left
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    I’m looking for someone to build an educational application for IOS and android , the application is mainly to describe some procedures with pictures and descriptions ( which I will provide ) and some graphics , which I want to the designer to do. All designs in the application has to original work with copy rights reserved to the owner of the application .

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    I need a POS (point of sale) on IOS, based on excel ideally. It is going to be used for a retail store, so tasks involve sales, stock, inventory, purchases, etc.

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    I need an app developer -- 2 4 dager left
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    send me a message to introduce your portfolio and budget discussion

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    I am looking for someone who can build an app

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    Develop an app 4 dager left
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    I am needing an app developer to assist in creating a health + fitness app. It will contain recipes, home workouts, gym workouts, goal trackers etc. Users will pay on a subscription service which will gain them access to the app. Then we can also run quarterly challenges where the users will pay a one off fee to do a 6 week challenge for example- in which they would receive a personalised meal plan and workout regime. App will need to be available on android and apple.

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    Forseglet
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    Job Description: We are seeking a highly skilled and experienced mobile app developer to design and build an on-demand laundry and dry cleaning service app for the Qatar region. The successful candidate will be responsible for the full development cycle of the app, from initial concept to launch and ongoing maintenance. Key Responsibilities: • Design and develop an intuitive, user-friendly interface for the app. App can be used in iPhone and android system • Implement features such as scheduling pick-up and delivery, tracking orders, and managing account information • Integrate with local laundry and dry cleaning providers to ensure timely and efficient service • Allow customers to track the status of their orders in real-time, so they know when to expect their clothe...

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    App development 3 dager left
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    I need an app crates for iOS and android. App must be able to except payments, customers information, book appointments. I have a budget of 1500.00 if you cannot create for that price please don’t waste my time or yours.

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    Setup MOSINT on mac 3 dager left
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    I will need someone to join via team viewer setup phython3 and golang and boot MOSINT

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    IOS developer 3 dager left
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    Need a IOS developer with experience of 4-5 years

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    I’m looking for an app developer. To create a delivery service app.

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    I’m looking for an app developer. To create a delivery service app.

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    我需要开发一个直播类APP,简体中文版,包括后端管理、主播管理、安卓和苹果客户端。 希望找有相关经验的开发者

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    APP CER LOMBARDIA 2 dager left

    Ciao, vorrei far realizzare una app per cellulari (android e ios) dove poter trovare numeri utili, punti di interesse (POI), attrazioni e attività turistiche per i motociclisti. Vorrei questa app sia uno strumento per capire cosa vedere, cosa fare, dove mangiare o dormire e dove trovare attività commerciali o servizi dedicati ai motociclisti italiani.

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    facebook ads integrat to ios 2 dager left
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    hey i need somone to intergate facebook ads to my ios app swift

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    Create one feature hybrid mobile app. Following requirements: - Should be able to work on both ios and android devices - Functionalities similar to the app in the store called: 'Object Removal - Retouch & Fix' - We have the Data Science model ready to be hooked, you will only need to code the app and call our models. Please send fixed bid quotes. Add the word 'MAGIC' in the first line of proposal so we know that you read the whole requirements

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    hey i need to add ads in my app so am looking for facook ads for swift app

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    admob expert 2 dager left
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    hey i need admob expert i got limidt ads

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    Mac Os App ( Swift / Objective C ) 2 dager left
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    Hello i need someone who can make me an app on xcode swift or objective c for Mac OS , contact private for information project.

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    Gaming app for ios and android 2 dager left
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    Need a skilled app developer who can complete this app in 2-3 weeks

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    Pace Notes Display Panel iPad 2 dager left
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    Multiple geofences activated message alerts with Speedo for racing - When geofence is entered a message is displayed - When NEW geofence is entered - old message is deleted - new message displayed

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    ios swift expert to add inpurchse 2 dager left
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    hey i want to make limit requests in my app and add app purcahse thnaks

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    We are running a diagnostic center in mysore and we want someone to build a mobile app asap. Please contact me

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    i need backend api for my app 2 dager left
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    hey i want to make backend for my app ios swift

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    I try to inegrate hyperpay gateway payment but I face some challenges

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    I need someone to create an app/website to locate phone from phone number with no installation on other phone

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    I am looking for ios code for: adding audio clips to videos - similar how its done in tiktok. The app should allow browsing a video from a gallery and then adding music - replicating tiktok interface a functionality . I am ipen to api suggestions

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    Xamarin-Custom Media Recorder Overview Budget €12 – 18 EUR per hour 7 bids €19 EUR per hour average bid To build a custom component for recording media on mobile devices that can be used by a Xamarin Forms application. Goals Record video Take… more Mobile App Development iPhone 3 more 0.0 0 12 minutes ago

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    I am looking for assistance with developing a phone app (iOS and android) that will allow the customer to send a request and allow a response back to the customer, allow the customer to accept the response or negotiate, and finalize agreement by requiring approval from both parties, and consummate the agreement by accepting payments.

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