Objective C is a powerful programming language that enables developers to create compelling apps and extend existing applications. It lies at the foundation of many popular iOS, macOS and tvOS apps, providing developers with an efficient, high-performance platform. An Objective C Developer can provide customized app solutions to meet nearly any requirement. From a user-friendly layout, to tight security protocols, Objective C can be used to create nearly any application with any feature set.

Here's some projects that our expert Objective C Developer made real:

  • Creating mobile applications with features such as authentication methods, tracking capabilities, displaying views, CarPlay integration and map route drawing
  • Developing social/shopping experiences akin to Uber, as well as in-app video sharing
  • Designing and building unique learning platforms to aid in mastering Asian alphabets
  • Adding functionality for google & apple logins for compatibility with both Android and iOS platforms

An Objective C Developer is capable of providing innovative solutions for custom app designs and any desired feature set with swift development timetables. Our developers are experienced in debugging so your project will be completed on time & within budget. With Freelancer.com, these professionals can be available to help make your app concept a reality. Post your project now and find the perfect expert developer for your project!

De 69,087 opiniones, los clientes califican nuestro Objective C Developers 4.82 de un total de 5 estrellas.
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    75 trabajados encontrados, precios en USD
    Creacion de app para ver anime 6 días left
    VERIFICADO

    Quiero que me creen una app para android y ios para ver anime con un buen reproductor de videos y que pase la base de datos de todos los animes de anime flv

    $64 (Avg Bid)
    $64 Oferta promedio
    5 ofertas

    REALIZAR 3 POPS UPS RESPECTO A 03 CASUÍSTICAS. LOS POP UPS TIENE CONOCIMIIENTO EN SWIFT (API RESULT, PROTOCOLOS, TABLEVIEW, VIPER, HERENCIA) PARA SER RESUELTO EN UN TIEMPO MÁXIMO DE 2 HORAS.

    $10 - $30
    $10 - $30
    0 ofertas

    I would like a IOS tweak built for a jailbroken iPhone running on uncover version 14.7-14.8. This can either be in Objective C or Swift. The tweak needs to be able to identify open Wi-Fi networks in the area and authenticate the device. So what this means is like say I got to Starbucks to use the free public Wi-Fi, well when I get there and connect it directs me to a browser where I have to hit accept to connect to the Wi-Fi. This tweak will run in the background and will automatically authenticate my device so instead of me being redirected to a web browser instead I am connected automatically and can start watching all those cat videos haha.

    $20 (Avg Bid)
    $20 Oferta promedio
    1 ofertas

    We are looking for an individual or a team who can develop an iOS app. This app is about converting values from one unit into another (pounds to kg). A simplistic design with usability for easy unit conversion is the key goal of this project. App Features: Main menu with square buttons for the main unit categories - o Weights o Distance o Temperature o Forces o Electric o Time o Two Fields to type in numbers with arrows between them to switch the conversion direction o Under the fields drop-down menu select unit type

    $140 (Avg Bid)
    $140 Oferta promedio
    27 ofertas
    Make a flutterflow app 6 días left
    VERIFICADO

    NetB Trust of Offline Professional Networks. Benefits of Online. Main objective is to help professionals grow their business & also to find the meaningful business deals/ professionals' details on demand - within the trusted network. Login & Connections - Network with 2nd connections whom your 1st connection knows. That's how you grow network - always by requesting to connect only to such someone who is from your known's known circles. Loop continues. User joins ONLY through referral - the person who referred him is User's first 1st connection. He can search & send connection requests only to up to 2nd connections. Card - User creates his Card (DP, Name, Mobile No., Email ID, Address [City, State, Country, PIN Code], Designation, Company Name, Profess...

    $103 (Avg Bid)
    $103 Oferta promedio
    2 ofertas

    Account is ready Code is ready Just assist to upload app to apple store

    $25 (Avg Bid)
    $25 Oferta promedio
    17 ofertas

    Здравствуйте, нужно написать. App для эвакуатора

    $2029 (Avg Bid)
    $2029 Oferta promedio
    16 ofertas
    Flutter Developer Full time 6 días left
    VERIFICADO

    I am looking for a skilled Flutter Developer to work on a new iOS app project I am developing. I have a general concept for the app and I am looking for someone with an Intermediate level of experience with flutter app development for this project. The developer must be skilled enough to turn my idea into a reality, therefore the perfect developer for this project sees themselves to be more than just a code writer: they should be capable of maximizing user engagement, creating an intuitive and seamless user experience, as well as being capable of problem solving and suggesting creative solutions. If you think you have the skills necessary for this project, please get in touch and we can discuss further.

    $494 (Avg Bid)
    $494 Oferta promedio
    29 ofertas
    Super bank app 6 días left
    VERIFICADO

    I have an idea been around for a while As a banker my self. There is no platform where customers and banker Can communicate to find the best offer from best bank I need to built an app where is users ask for an offer To get a loan for example A banker will give the offer he have And other bankers do the same And the user take best offer Just like (freelancer.com) For more details let’s talk

    $2534 (Avg Bid)
    $2534 Oferta promedio
    113 ofertas
    objective c in ios 6 días left
    VERIFICADO

    i need ios developer who knows objective c. need to work on my mac book through remote access

    $5 / hr (Avg Bid)
    $5 / hr Oferta promedio
    7 ofertas
    Build Mobile App 5 días left
    VERIFICADO

    I am looking for a freelancer to build a mobile app for me. I need the app to be available on both iOS and Android, with an overall focus on creating a great cross-platform experience. As I do not have an existing design or any basic requirements, I need someone to take the lead on the front and back-end design and development. Most importantly, I need the app to include a user login feature, so that users can securely access the app. Additionally, you can also add features such as push notifications and data storage if they are necessary to enhancing user experience.

    $727 (Avg Bid)
    $727 Oferta promedio
    93 ofertas

    Looking for someone build iOS app with chatGBT API

    $670 (Avg Bid)
    $670 Oferta promedio
    38 ofertas

    I need someone who can create my app from my shopify store and give me step by step instructions to upload the app into google play and ios store

    $388 (Avg Bid)
    $388 Oferta promedio
    47 ofertas
    Ios and Android Developers 5 días left
    VERIFICADO

    Looking for ios and android developers for some update work

    $57 (Avg Bid)
    $57 Oferta promedio
    9 ofertas
    Aboxx Iphone App 5 días left
    VERIFICADO

    My team and I have designed a social media app and would like to hire a developer to write it. We have the look and feel and functionality all mapped out. Would like to have an understanding of the project scale, time and cost.

    $21 / hr (Avg Bid)
    $21 / hr Oferta promedio
    43 ofertas

    I had started a app back in the day that im looking to finish and rebrand. Heres a video of how it should be.

    $2743 (Avg Bid)
    $2743 Oferta promedio
    63 ofertas
    We need a SWIFT Developer 5 días left
    VERIFICADO

    You need to develop a copy of the application with modifications the subscription screen will be like in the app - application size should not exceed 150 MB application writing language - Kotlin application orientation - portrait minimum Android API version: 22 for subscriptions use Google IAB Library Everything must be implemented according to the design, the interface must be adapted to different devices (phones, tablets) all content will need to be downloaded from dropbox (link provided upon request) The application should not have hardcode in the content, all data should be dynamic (all categories for content too) and read from JSON that will be downloaded from Dropbox and loaded, it should be staged depending on the elements that are visible on the screen, that is, if in the list mo...

    $1067 (Avg Bid)
    $1067 Oferta promedio
    9 ofertas
    Build an App 5 días left
    VERIFICADO

    Need a developer who has the knowledge of swift with java and kotlin.

    $471 (Avg Bid)
    $471 Oferta promedio
    34 ofertas
    Develop an App 5 días left

    I want to develop an app for smart Biodegradable diaper which is able to pop up notification when it is wet, and can also store baby's or old age person's detailed information and contains events that shows if the diaper is dry or wet and is it changed or not.

    $5060 (Avg Bid)
    $5060 Oferta promedio
    29 ofertas

    Hello, we would like to rebrand the Seafile iOS app based on a design and add some new features. We are especially looking for a team that has at least 2 developers with knowledge of Objective C at their disposal. The project is to be divided into several phases: 1. Phase The appearance should be as identical as possible to the design. In this phase we refrain from developing most of the new features, e.g. extended share menu, tags, grid view The deadline for this phase is 2 weeks 2. Phase At least 80% of the new features are to be implemented. Suggestions can be made as to which features should not yet be implemented in this phase. This deadline is another 1-2 weeks 3. Phase During this phase, the last bugs will be fixed and then the app will be released. (maybe even after phase 1) ...

    $38 / hr (Avg Bid)
    $38 / hr Oferta promedio
    79 ofertas

    I am having problem with my IOS app review keep rejected so now looking for expert to help me solve it.

    $529 (Avg Bid)
    $529 Oferta promedio
    42 ofertas

    I need subscription IAP working in this fitness app. Dev had no idea what he was doing and spent 4 weeks trying to install. It loads price points from admin area. But when you select a price and try to upgrade it takes ages to connect to apple. The sale process is very slow. It's also not reading the receipt I don't think so not downgrading when a user cancel or is not charged. M budget is 50-80 if you can do it pls start your bid with FLUTTER to be considered

    $72 (Avg Bid)
    $72 Oferta promedio
    12 ofertas
    Help me build a simple macos app. 4 días left
    VERIFICADO

    Help me build a simple macos App with python and bash. I already code in bash and python and need a bit of help with the front end part. and db etc. I will be giving you some API commands, which will bring data to the app.

    $13 / hr (Avg Bid)
    $13 / hr Oferta promedio
    22 ofertas

    I need to create an app that works with a real-time locator, and with a step counter, which is also published in the app store as in other platforms.

    $497 (Avg Bid)
    $497 Oferta promedio
    34 ofertas

    - Every day a seeking value will be manually enter for the stock symbol USD/MSN at 5:45 PM CST. - You have to monitor LIVE the Stock Symbol value during 6:00 PM CST that day till 6:00 PM CST next day. - When the value hits the entered value, a Push Notification AND an audible alarm have to show/sound in my iPhone. - That will happened every day Sunday through Friday. - Live value of Stock Symbol can be monitored here: https://finance.yahoo.com/quote/MXN=X?p=MXN=X&.tsrc=fin-srch

    $155 (Avg Bid)
    $155 Oferta promedio
    12 ofertas
    Mobile app for video editing 4 días left
    VERIFICADO

    I'm looking for some help with a mobile app for video editing. It'll need to be available for both Android and iOS platforms. The app should include features for video capture and support in-app purchases. Specifically, I'm looking for someone who is capable of creating a feature-rich and user-friendly mobile app to meet my needs. I have a vision for the app and I need a developer to help me turn it into a reality. Thanks for your interest!

    $20 (Avg Bid)
    $20 Oferta promedio
    2 ofertas
    IOS Goal Project 4 días left
    VERIFICADO

    I am seeking a talented developer to create a mobile app for iOS. My goal is to provide users with a unique, enjoyable experience that also includes in-app purchases to improve their overall satisfaction. The app should be intuitive and easy to use, with interactive maps and user accounts to ensure seamless navigation throughout the app. I am confident this project will help to create an engaging and interactive experience for users. The project is to track Goals and lets user input details on when the Goal will be met and the current completion %. The app also serves as a daily, monthly, weekly planner. The app should allow user to create reminders for daily, weekly updates and custom reminders. It should also help create a checklist to track grocery items or daily tasks

    $655 (Avg Bid)
    $655 Oferta promedio
    50 ofertas
    I need a gamification expert 4 días left
    VERIFICADO

    I need one flow of my app to be gamified. Need designs only. Please send some of your similar work you have previously done to help make the decision.

    $88 (Avg Bid)
    $88 Oferta promedio
    3 ofertas

    Simple IOS and Android game developer. We are looking for an iOS and Android game developer. These games were developed a long time ago and experienced due to lake of updates. They need to be redone from scratch. Candidate must be a game developer and not just an app developer,

    $545 (Avg Bid)
    $545 Oferta promedio
    18 ofertas
    ios native application 4 días left
    VERIFICADO

    we have andriod application now we want same application on ios good experience person required to complete it we have limited time

    $815 (Avg Bid)
    $815 Oferta promedio
    55 ofertas

    With the rapid growth of technology, I have a project to bring the benefits of the smartphone to children aged 13 and above. My project aims to provide a user-friendly experience on iPhone devices that is tailored to the age and needs of the users. As part of my project, I'm looking for someone to develop an iPhone app that is easy to use, intuitive and tailored to the needs of this age group. Additionally, the app should be intuitive, engaging, and have the capability to be operated without the requirement for a dedicated support team.

    $13 / hr (Avg Bid)
    $13 / hr Oferta promedio
    18 ofertas
    Flutter Developer 4 días left
    VERIFICADO

    We need to fix flutter issues in iOS

    $793 (Avg Bid)
    $793 Oferta promedio
    44 ofertas

    I am looking for a developer to build a mobile app for my fitness startup. I need the app to have some additional features and functionlity, with a mature design style. Specifically, I would like it to have a minimalist and professional look, as this app will be used by a wide variety of users. I'm familiar with the process, so I can provide additional guidance throughout the development process. I'm very excited to find the right person who can bring my vision to life!

    $482 (Avg Bid)
    $482 Oferta promedio
    159 ofertas

    As described above, I've an UI ready in Figma and the code is ready. Need someone to integrate API and Make the UI Functional for Android and iOS Requires PUSH NOTIFICATION feature too.

    $151 (Avg Bid)
    $151 Oferta promedio
    25 ofertas

    Hello potential freelancers! My name is [Name], and I'm looking for an experienced Swift 4, Xcode 9 and iOS 11 programmer with the skill level of at least an Intermediate to help me run my existing source code. I'm developing an application and have the source code ready to go. All I need is a talented freelancer who is proficient in Swift 4, Xcode 9, and iOS 11 to take my source code and help me run it properly. I'd ideally like to use the same platform to make any necessary tweaks or improvements. Since this project involves taking existing source code and making it run properly, someone with the skill level of Intermediate or higher would be ideal. If you think you have the necessary experience and capabilities for the job, then please contact me. I'm excited to ...

    $193 (Avg Bid)
    $193 Oferta promedio
    50 ofertas
    Social media App 3 días left
    VERIFICADO

    Hello, I'm looking to create a social media app that primarily focuses on chat. It should enable users to communicate and collaborate in creative, engaging ways. The app should also offer video conferencing, image and media sharing capabilities. To accomplish this, I'm looking for a team with design and development skills who can build this application from the ground up. My budget for this project is medium....the app should function some what like redit it but not as complex. Just a very simple version of reddit

    $2569 (Avg Bid)
    $2569 Oferta promedio
    174 ofertas

    When I run app in xcode getting error. I need help to run app error free in latest xcode without losing any functionality. The error where I am stuck is in the attached screenshot. Please note if there any other issue comes after fixing the latest error you have to fix them as well. ***Its remote job and you have to do it through teamviewer. If you are not comfortible with that please don't submit your proposal.

    $23 (Avg Bid)
    $23 Oferta promedio
    9 ofertas
    iOS app - Transport Tycoon Game 3 días left
    VERIFICADO

    Hello folks, I wish to create a transport tycoon game for iOS using Swift. It should resemble OpenTTD and should use that game for inspiration. Happy Bidding for jobs :)

    $1461 (Avg Bid)
    $1461 Oferta promedio
    31 ofertas

    I am in need of an experienced Swift/Cocoa developer to create a simple command line application for the macOS platform. The application will be developed using Swift/Objective-C. The right candidate should possess strong experience macOS development as well as Swift and Objective-C. If you are a experience macOS developer, would love to chat. Looking to hire today

    $21 / hr (Avg Bid)
    $21 / hr Oferta promedio
    34 ofertas
    Xcode Swift 2 3 días left
    VERIFICADO

    I Need help in Xcode & Swift for the project. Experts please apply

    $50 (Avg Bid)
    $50 Oferta promedio
    16 ofertas
    Post, an app on the stores -- 2 3 días left
    VERIFICADO

    AliveBook its a Qr code application, its just need to be posted on playstore and applestore

    $207 (Avg Bid)
    $207 Oferta promedio
    16 ofertas

    Just 5 Pages application .. details discuss on chat.

    $132 (Avg Bid)
    $132 Oferta promedio
    24 ofertas
    Need Ios And Andriod Developer 3 días left
    VERIFICADO

    need some works to be done in mobile app

    $46 (Avg Bid)
    $46 Oferta promedio
    13 ofertas

    Hi i want to transfer my whatapp from y iphone to Vivo phone

    $26 (Avg Bid)
    $26 Oferta promedio
    11 ofertas
    Need app expert. 3 días left

    Hey all, we are looking for one project. I am looking for app developer. You should know all program languages. I wish you finish my project in short time. using chat give more detail.

    $307 (Avg Bid)
    $307 Oferta promedio
    77 ofertas

    I have application files for booking flights airways and hotels and i need who can read files and export tickets that booked in it

    $100 (Avg Bid)
    $100 Oferta promedio
    7 ofertas

    Are you a talented iOS developer and designer with a flair for creating visually appealing and user-friendly apps? If so, we have an intriguing opportunity for you. We've developed an iOS app with potential. It works and early users have been wowed, but it requires improvements in its UI and UX. We're seeking a skilled professional who can commit 2-6 hours, 4-6 days a week, for the next 4 weeks to improve the app's design, functionality, and user experience. Updates will be shipped 4+ days per week. The app uses GPT-4. Proficiency in iOS development is essential. We are primarily interested in collaborating with individuals rather than agencies, unless we only need to interact with a single contact (the developer/designer) from the agency. To apply, please provide the fo...

    $303 (Avg Bid)
    $303 Oferta promedio
    29 ofertas

    I just want to develop Shadowsocks with swift. If you can, please bid me. i can award now to some one who have already Done before

    $250 - $750
    Sellado
    $250 - $750
    2 ofertas

    I want to take the data from and display it in a mobile app - if you can see at the top there are 9 different matches with a "View score" button, I want to be able to select one of these matches and then view the stats on the following screen (the app should have two columns that can display each team and their respective player stats in each column) This will need to update in real time by the second

    $192 (Avg Bid)
    $192 Oferta promedio
    27 ofertas
    Tiktok app 2 días left
    VERIFICADO

    Hello, I'm looking to create MOD app for the popular social media platform, Tiktok.

    $1108 (Avg Bid)
    $1108 Oferta promedio
    60 ofertas

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