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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    146 trabalhos encontrados, preços em EUR

    Criar um APP para IOS e Android (Ambas Plataformas) que colete dados de Batimento Cardíaco e enviar esses dados para um Servidor de Dados. O APP terá que coletar dados dos seguintes Equipamentos: Apple Smart Watch (Versão 2, 3, e 4) Samsung Smart Watch (últimas versões) Samsung FitBit Garmin Fenix Ao coletar os dados, o APP deverá enviar os d...

    €17 / hr (Avg Bid)
    €17 / hr Média
    10 ofertas
    Controle de Empreiteiros (IOS) 1 dia left
    VERIFICADO

    Criação de um aplicativo IOS para controle de empreiteiros. Principais telas: - Tela Inicial, Login - Cadastro de Usuários - Cadastro de Portifólio Empreiteiro - Cadastro de Cliente - Cadastro de Obras e Endereços - Check-List da obra e andamento (gráficos, grid, relatórios) - Previsão e realizado (gráfico, grid, relatórios) - ...

    €1095 (Avg Bid)
    €1095 Média
    36 ofertas
    Sport games 6 dias left

    Hi developers I need a very basic game app developer It will be a 1 on 1 game against another individual who signed up to the app You will be able to choose like 10 different game but all the same concept Nothing to dramatic So let say football you will need to shoot against the other player and then the other way around Or boxing you will both get a chance to hit each other There are some o...

    €676 (Avg Bid)
    €676 Média
    37 ofertas
    Build an ios app 6 dias left

    Build an ios app and publish it using our account. Its just a webview app nothing like a native.

    €151 (Avg Bid)
    €151 Média
    16 ofertas

    Hello Everyone. I need a developer who can develop my idea to real app. You have to has great skills in objective-c and swift. Do not hesitate to bid. Thanks.

    €645 (Avg Bid)
    €645 Média
    92 ofertas
    iOS/Android apps 6 dias left
    VERIFICADO

    i want a simple audio streaming app like a online radio station which run on both iOS/Android phone, if possible windows as well. Button: PLAY, STOP, EXIT

    €52 / hr (Avg Bid)
    €52 / hr Média
    80 ofertas
    Wanted: Swift Developer 6 dias left
    VERIFICADO

    Developer needed for an app that incorporates video recording and 2 API's. 1) Record the video and Store the file with: Amazon ( Amazon iOS decomentation covers that in the DOCS ) 2) UX interface for user Account and basic POST/GET functionality JSON parser. More information will be provided upon the initial interview.

    €47 / hr (Avg Bid)
    €47 / hr Média
    53 ofertas

    It's a start up company. We are looking forward for best app developers and deisgners for building a social media application with good experience level.

    €337 (Avg Bid)
    €337 Média
    21 ofertas
    App de chat con Sendbird 6 dias left
    VERIFICADO

    Hola, Necesitamos crear una pequeña app de chat realizado con Sendbird ([fazer login para ver a URL]). App para iOS y Android. La plataforma dispone de apps modelo y SDK.

    €225 (Avg Bid)
    €225 Média
    16 ofertas

    I require an experienced app developer to create a customizable app that resembles Uber. It would not be a taxi service but rather a method for consumers to contact individuals for various services such as cooking, house help,pet washing and etc.

    €1074 (Avg Bid)
    €1074 Média
    52 ofertas
    Add Chat functions to Jitsi 6 dias left
    VERIFICADO

    I would like to be able to send a text message or an emoji message from Jitsi video screen and the other person will see it like with snapchat. You can check this link: [fazer login para ver a URL] You will see some text appearing on the videos. To be able to do this work you will need to do the modification in Jitsi and provide a new Jitisi library. 1) The modification will have to work on i...

    €451 (Avg Bid)
    €451 Média
    18 ofertas

    i am Looking for OpenCV Expert Photo Stitcher with iOS development skill. who had experiences with OpenCV photo stitching and can make an app to create 360 Panorama image. Reference: Panorama Mode in iOS default Camera app Panorama 360 : [fazer login para ver a URL]

    €541 (Avg Bid)
    €541 Média
    15 ofertas

    I have app it´s by now launched on IOS, i would like to hire a freelancer how can help me launch the app on Android coding has been done.

    €1890 (Avg Bid)
    €1890 Média
    116 ofertas

    Will describe the project, once award you.

    €2151 (Avg Bid)
    €2151 Média
    42 ofertas
    Need Android and Php Developer 6 dias left
    VERIFICADO

    Hey, I need one android and php developer

    €519 (Avg Bid)
    €519 Média
    36 ofertas

    My name is Richard from South Africa, I'm interested in a mobile app developer. I need mobile message app developer service.

    €17 / hr (Avg Bid)
    €17 / hr Média
    103 ofertas

    Hello I need to add a login / register with email or facebook/google screen for users on my IOS app. The whole app is finished and ready to submit, I just need this made. we have the xcode project and all files, will need assistance. thanks

    €134 (Avg Bid)
    €134 Média
    30 ofertas

    I need a proof of concept iOS app that uses OpenEars (if you have a better OFFLINE iOS speech-to-text solution, please let me know). Since it's PoC, you can just use plain text or basic images. No need for complex creative, let's keep things simple and easy. ---Task 1: Wake up word. I should be able to say "Hey K9", and the app should open. ---Task 2: Once the app starts, ...

    €180 (Avg Bid)
    €180 Média
    8 ofertas

    Hey everyone. I recorded an hour long interview on my iPhone 8, voice memo app. But now its not playing anywhere and it says file is corrupted. I need a really quick turn around on this. Can someone help me? I would prefer an mp3 version as an output/

    €18 (Avg Bid)
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    5 ofertas
    Radio app android and ios 6 dias left
    VERIFICADO

    continue with the development of my project and add some functions

    €1174 (Avg Bid)
    €1174 Média
    99 ofertas

    We need a similar Ruler drawing tool like the one available in the new Apple's Notes app (iOS 11/12). An example Xcode project should be included so we can test the Ruler functionalities. There should a simple view where you can add the ruler and freely draw with the finger and test the straight lines created with it. Features: - The ruler is infinite - The ruler can be rotated using 2 finge...

    €186 (Avg Bid)
    €186 Média
    13 ofertas
    IOS DEVELLOPER 6 dias left

    MOBILE APPS NEED TO BE DONE URGENTLY

    €524 (Avg Bid)
    €524 Média
    51 ofertas

    I have an iOS application written in Swift, It is supposed to be a way for friends to send money to each other. The way it works is the following: Example: 2 users User A, User B User A needs to pay $20 to User B Case 1: A has $20 or more on his account -> transaction happens by just changing values in firebase database Case 2: A has $6 on his account -> credit card is charged $14. for b...

    €137 (Avg Bid)
    €137 Média
    8 ofertas

    So I am investor. I want invest in some new gaming app for mobile. I need suggestions of what is the best to try to create. Give me advices and tell me who wants to be IN this project with big investment.

    €4337 (Avg Bid)
    €4337 Média
    49 ofertas
    iOS Temple Run style game 6 dias left
    VERIFICADO

    Hi I'm looking to create a clean temple run style game for iOS. One endless level with either of the following two themes :- - Character in a canoe going down rapids, avoiding rocks, logs etc. picking up items as going along. Being chased by 'something' (the something not been decided yet). - Suited character running along office hallways, avoiding water coolers, boxes etc. pic...

    €1430 (Avg Bid)
    €1430 Média
    38 ofertas
    App Updates 6 dias left

    App Implementation and updates

    €494 (Avg Bid)
    €494 Média
    56 ofertas
    webside app 6 dias left

    I am looking for swift expert to develop financial app

    €585 (Avg Bid)
    €585 Média
    43 ofertas

    We are looking to make fitness app in iOS and Android where users can tracking their activity (footsteps) and can accept challenges. The app should be able to work seamlessly and if the user is working with a fitness band it should also be able to track that information (such as Fitbit etc). We should also be able to create challenges in the backend so that users can accept challenges and can use ...

    €878 (Avg Bid)
    €878 Média
    70 ofertas

    Looking for experience app developer to develop a geo location based app. Interested? Happy to discuss privately.

    €491 (Avg Bid)
    €491 Média
    57 ofertas
    iOS Game like Crowd City 5 dias left
    VERIFICADO

    Hello, Please have a look at the iOS Game „Crowd City“ and let me know how much it will cost to clon-e it. After it's done I need the sourcecode so I can continue with the integration of customisations. Please use the keyword 'crowd' at the beginning of your bid so I see you've read the jobdescription before bidding. I will ignore all bids that don't have that...

    €355 (Avg Bid)
    €355 Média
    15 ofertas
    iOS Mobile App Developer 5 dias left
    VERIFICADO

    I need someone to build an app for me for iOS. I require someone with a quirky, creative and intelligent side to themselves. This app will be similar to the eBay application, with a different touch to itself.

    €398 (Avg Bid)
    €398 Média
    52 ofertas
    Android and iOS app development 5 dias left
    VERIFICADO

    I need mobile development team for my eCommerce app.

    €1019 (Avg Bid)
    €1019 Média
    74 ofertas
    10 small iphone/ipad updates 5 dias left
    VERIFICADO

    Hello, i need you to make 10 small iphone/ipad app updates from existing source to latest version ios. The budget is up to $40 each for coding updates, screenshots in all sizes, and upload to app store. Must change to new app icon, splashscreen, and some small updates. I will post escrow. I will release pay per app when you complete upload to app store and provide updated screenshots and send back...

    €405 (Avg Bid)
    €405 Média
    60 ofertas

    i want a service app, that does not exist in my country, my idea is just unique

    €1201 (Avg Bid)
    €1201 Média
    92 ofertas

    Basic Requirements: - Webview + “Switch” (Check endpoint url to determine show/hide web view) at the first scene/page. - Your app content. It can be any genre, but it would be best you can use game. We will not provide source code or wireframe. You can develop yourself or reuse your previous projects. - JPush - Known as Jiguang. A Push Notification service provider from China. We wil...

    €502 (Avg Bid)
    €502 Média
    32 ofertas
    Need iOS Developer 5 dias left
    VERIFICADO

    Hi I need a developer who can work on my iOS application. Its a simple application having below functionality. 1. Login/Registration 2. Dashboard:- Need to display the chart on the basis of API response. 3. Workout History:- API call only. 4. Leaderboard:- API call only. 5. Challenge:- API Call only. 6. Profile:- Edit and update. 7. Location:- Display on Map. I need this task done in Maximum 7...

    €171 (Avg Bid)
    €171 Média
    33 ofertas

    I plan on creating app, somewhat of a social networking platform. This app will be available for Apple and Android. I cannot disclose any details of this app for privacy reasons until I have spoken with you. I will need someone who can code a advanced app, that will be smoothly run and operated. My part will be the ideas and updates. My only need is someone who can produce the final product that I...

    €2076 (Avg Bid)
    €2076 Média
    93 ofertas
    Help me on Ios app 5 dias left
    VERIFICADO

    Help to build ios app in one page of signin

    €31 (Avg Bid)
    €31 Média
    22 ofertas

    ios application - stakeout / topography this app will open a kml file (points, polygons), and than, will show on a map those points... I'll be able to select a specific point, and the app will show me the distance and directions to that point (stakeout).

    €154 (Avg Bid)
    €154 Média
    12 ofertas

    Hello We need a Mac App; instead of doing it using mouse / keyboard recorder or manually. software is used to send Imessage Messages to contacts: contain Filter, generator ... etc - Full Project details should be done as attached to project - Software Should be provided with full source code ( C# Visual Studio, Python or Swift ) - Software should have serial Key generator ( generate serial and p...

    €123 (Avg Bid)
    €123 Média
    7 ofertas

    creer une application dont le but simple est de mettre un bien ( objet ) ou une personne perdu ou oublier dans un endroit precis .

    €155 (Avg Bid)
    €155 Média
    4 ofertas

    creer une application dont le but simple est de mettre un bien ( objet ) ou une personne perdu ou oublier dans un endroit precis .

    €29 (Avg Bid)
    €29 Média
    2 ofertas
    create UI on ios app section 5 dias left
    VERIFICADO

    I would be great to find a great developer to create my interface my designer has created. We have this section and completed asap. I need an amazing ios developer for this project. The design needs to be perfect to work on various sizes of iPhones. Must be familiar with adobe xd. or exporting graphics. Objective - C layout building would be fine too. The project uses cocoa pods and some s...

    €74 (Avg Bid)
    €74 Média
    14 ofertas

    Интересуют залитые в App Store приложения В предложении указывайте ссылку на ваше приложение Покупка через безопасную сделку

    €1323 (Avg Bid)
    €1323 Média
    4 ofertas
    swift expert 5 dias left

    full time and full stack experts if you can work on my time zone please apply GMT + 8

    €2157 (Avg Bid)
    €2157 Média
    35 ofertas

    Iphone bug fixing expert required let us know few bugs

    €137 (Avg Bid)
    €137 Média
    16 ofertas
    Finish My App 5 dias left
    VERIFICADO

    Need expert iOS developer to complete my iOS screen record app. I have UI & Screen Record function ( or you can create a unique screen record function to operate in background state ). Records screen as Video, SwiftCode / Xcode, Please bid your actual cost / time ... no place holder bids.

    €488 (Avg Bid)
    €488 Média
    60 ofertas

    Hello, We'd like a 1v1 arena style 3rd person view game. Players will fight in small arenas which are yet to be designed but a general idea is in place. How they will fight: Much like the Darwin project, the fighting system will contain a bow, which you start with x amount of arrows and have the ability to pick up missed ones that have been fired by yourself and the enemy, you will als...

    €2387 (Avg Bid)
    €2387 Média
    15 ofertas

    Apple Pay Wallet integration - Cardholder platform We have a Wallet application where we have VISA/Master cards linked in our app with prepaid card provider. Now we want to add these cards to apple wallet when user wants add their cards to apple wallet. Looking highly skilled programmers who has done these type of integration. Details will be shared for interested candidates with valid experien...

    €378 (Avg Bid)
    €378 Média
    3 ofertas
    Fix my app 5 dias left
    VERIFICADO

    This is for android and Apple. I am looking for a long term relationship with a tech person or a company I have a patented method of having a second track which plays subliminal sounds while a person is listening on YouTube or Spotify or gmail. My present situation is that I have both versions which needs to be fixed to get it to play while a person is viewing various sites like YouTube and Netfli...

    €94 (Avg Bid)
    €94 Média
    13 ofertas

    Artigos da Comunidade dos Principais Objective C