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!

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    native app 6 日 left

    i want to make an app basically use to create a video by using real images avatars

    $195 (Avg Bid)
    $195 平均入札額
    2 入札

    I am looking for an experienced mobile developer to create a custom app for both iOS and Android devices. This is a complex project that requires extensive knowledge of both platforms as well as mobile development as a whole. The app I am creating will leverage existing designs and must be able to adapt to different screen sizes and resolutions. I have all the necessary design work ready and just need someone to code everything and get it ready for launch. You must be able to provide efficient bug fixes, changes, and updates when needed. Experience in related languages or frameworks such as Cocoa, Objective-C, Java, XML, HTML5, and MySQL databases are a requirement to bid on this project. If you have any questions, don't hesitate to ask. I look forward to hearing from you!

    $320 (Avg Bid)
    $320 平均入札額
    6 入札

    Need IOS and Andriod Developer for my small update work

    $12 (Avg Bid)
    $12 平均入札額
    1 入札

    I'm looking to create a simple mobile app for my organic grocery store. The app should be available on both iOS and Android devices and should offer customers a convenient way to order Groceries , Vegetables and Fruits online. I'm also open to exploring the integration of a payment system, and I have an account with Razorpay. In terms of design, I'm open to suggestions - I don't have any pre-existing design elements in mind. I need a developer who is capable of taking my project vision and turning it into a reality.

    $462 (Avg Bid)
    $462 平均入札額
    9 入札
    Watchkeeper 6 日 left

    Need an app developer to build an app for seafarers, particularly in the superyacht industry, that will help track their progress towards certain goals. Hard to explain but it involves the use of tracking days and miles the seafarer has completed at sea as well as which vessel they have completed their time on. Further plans to expand the app include an interactive map, access to guides, access to training schemes.

    $30 / hr (Avg Bid)
    $30 / hr 平均入札額
    22 入札

    para que se implemente cierta lógica usando SWIFT y se muestre unos pop up que ya están. Requerimientos: SWIFT, Arquitectura VIPER, dominio de protocolos, funciones, closures, demás.

    $10 / hr (Avg Bid)
    $10 / hr 平均入札額
    3 入札

    I am new to this community and I must admit that I have no experience in programming or creating apps. However, I have a great idea for an app that I believe has the potential to become successful, and I have already identified potential customers. Unfortunately, I don't have a large budget to pay for app development from a company. That's why I am reaching out to ask if anyone would be interested in working with me on this new app project. I know it's a long shot, but I really don't know anyone else who could help me. I am willing to offer equity in exchange for your time and expertise. If you are interested in hearing more about my idea and potentially working together, please do not hesitate to get in touch. I would be happy to discuss the details further. Thank y...

    $20 (Avg Bid)
    $20 平均入札額
    8 入札

    I'm looking for a mobile app developer who can help bring to life my vision for a professional networking mobile app. The app should be available to both Android and iOS users, so I'm looking for a developer who is well-versed in both platforms. I'm hoping to incorporate some special features, including the ability for users to do live chat and group messaging. Additionally, I'd like the app to include integrations that are relevant to the professional networking field, such as AI-enabled chatbots and voice recognition capabilities. If you think you have the experience to help me create a professional networking app that stands out from the rest, I'd love to hear from you!

    $19 / hr (Avg Bid)
    $19 / hr 平均入札額
    29 入札
    IOS Native 5 日 left
    認証完了

    - Update iOS code to latest the latest version - Integrate payment gateway to buy subscription - Integrate Google, Facebook, Apple(iOS only) login

    $7 / hr (Avg Bid)
    $7 / hr 平均入札額
    15 入札
    No Code App Building Expert Needed 5 日 left
    認証完了

    I need to create a quick no code app for the Apple and Android store that can get approved and be accepted in the App store. The App isn't very complicated and can be done with a no or low code app builder. I just need to find someone who has a lot of experience and can build a great UI and make it functional like I need it. The App will need the following features: Creator Profiles - This will include basic information about creators Brand Profiles - We will allow brands to create a profile Promotions - Brands will be able to create promotions that Creators can sign up for and participate in. Promotions will need the following features: - Ability to create a video brief (What the video should be about) - Select the number of Creators that can sign up for the campaign - Select ...

    $13 / hr (Avg Bid)
    $13 / hr 平均入札額
    24 入札

    I need help to push App to Apple store

    $11 / hr (Avg Bid)
    $11 / hr 平均入札額
    11 入札

    Add features to my App ios Fix Bulid issue

    $37 (Avg Bid)
    $37 平均入札額
    14 入札

    Help, Only bid if you have a gaming app that's making profit with active users. I am looking to buy different gaming apps that is uploaded on apple store and play store. The app must have active users and generating profit. A minimum of 1000 active users is required. Thanks

    $1276 (Avg Bid)
    $1276 平均入札額
    19 入札
    Develop existing iOS app 5 日 left
    認証完了

    Hello I have existing app that I want to develop the Design and add some functions Please only professional and expert thank you :)

    $521 (Avg Bid)
    $521 平均入札額
    67 入札
    Looking to buy iOS gaming app 5 日 left
    認証完了

    ((*** Only bid if you have an app to sell not make and your app is profitable and meets my budget***)) Thank you My project is focused around buying an iOS gaming app. I'm open to the idea of a modified version of the existing app. I'm looking for a creative, skilled iOS developer who has experience with gaming app development specifically, to help me find the perfect apps to purchase or has apps to sell. I need to buy few apps. The budget amount for each app is between 100$ and 1000$ and it depends on how many active users , downloads, monthly profit.

    $611 (Avg Bid)
    $611 平均入札額
    13 入札
    Alberta PQR-002-PDD 5 日 left
    認証完了

    A prequalification request to provide Home Care Services for Persons with Developmental Disabilities in Alberta. Swift Home Care Services intends to submit a Proposal to be selected as a Qualified Service Provider for the provision of services in Alberta.

    $182 - $1091
    地方 特集 シール NDA
    $182 - $1091
    6 入札
    MAC (OBJECT C) client / API 5 日 left
    認証完了

    I am looking for a Freelancer to help create a Mac (Object C) client/API for me. The project will be a desktop application that needs to integrate with third-party APIs. The APIs will provide me with text data. I am looking for an experienced person who can help me develop the project meticulously, making sure to attend to every detail along the way. The project should be intuitive, user-friendly, and run efficiently to bring out the best of the application. I expect the Freelancer to be available on a consistent basis as our project progresses and have an in-depth knowledge of Object C as they will be coding it. They will also need to be familiar with integrating with third-party APIs to make sure that the data feeds will work properly. They must be accurate and timely in their work, pro...

    $180 (Avg Bid)
    $180 平均入札額
    12 入札

    I just want to develop Shadowsocks with swift. If you can, please bid me.

    $604 (Avg Bid)
    $604 平均入札額
    46 入札
    Linx Project 4 日 left
    認証完了

    My project, the Linx Project, is a large and complex mobile app development project. I'm looking for a skilled freelancer who can turn my idea into a reality with their expert mobile app development skills. I do have an idea of what I'd like to create, so I'll be looking for someone who can discuss this idea with me and help realize my vision. This project will be a major undertaking, so I'm looking for someone who has the necessary experience and skills to build an app that meets my stringent requirements. It's critical that the freelancer I choose is able to think outside the box, solve problems, and provide comprehensive solutions. They must also have some technical knowledge, as the project requires the latest advancements in the mobile app development sphere...

    $13 / hr (Avg Bid)
    $13 / hr 平均入札額
    33 入札

    I'm looking for someone to develop an AI app that takes audio clips as input and produces short videos as output. No existing user data will be utilized, as I don't have any access. The AI should be able to produce the desired output given the audio input. The successful applicant will have experience developing AI apps, specifically with audio and video capabilities. The project should be completed promptly and accurately, with a robust codebase that can be maintained easily. If this sounds like you, please get in touch and let's discuss further!

    $12 / hr (Avg Bid)
    $12 / hr 平均入札額
    1 入札

    Application for iPhone / Android Utilize Apple True Deph Camera to 3d Scan Use Needs to be able to capture texture in a high-resolution matter Needs to be able to enter into modeling software to export as a 3D-printed model. It needs to be able to scan to a point cloud Then needs to be able to have automated layer extraction in Rhino Scanning needs to be extremely accurate and has to be able to track dimensions accurately Sign NDA for more details and applications of this software.

    $142 (Avg Bid)
    $142 平均入札額
    4 入札

    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.

    $50 (Avg Bid)
    $50 平均入札額
    4 入札
    Creacion de app para ver anime 4 日 left
    認証完了

    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

    $341 (Avg Bid)
    $341 平均入札額
    11 入札

    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

    $185 (Avg Bid)
    $185 平均入札額
    36 入札
    Make a flutterflow app 4 日 left
    認証完了

    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...

    $384 (Avg Bid)
    $384 平均入札額
    6 入札

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

    $26 (Avg Bid)
    $26 平均入札額
    21 入札

    Здравствуйте, нужно написать. App для эвакуатора

    $2007 (Avg Bid)
    $2007 平均入札額
    23 入札
    Flutter Developer Full time 3 日 left
    認証完了

    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.

    $486 (Avg Bid)
    $486 平均入札額
    30 入札
    Super bank app 3 日 left
    認証完了

    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

    $2516 (Avg Bid)
    $2516 平均入札額
    119 入札
    objective c in ios 3 日 left
    認証完了

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

    $5 / hr (Avg Bid)
    $5 / hr 平均入札額
    9 入札

    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 入札

    Looking for someone build iOS app with chatGBT API

    $655 (Avg Bid)
    $655 平均入札額
    41 入札

    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

    $378 (Avg Bid)
    $378 平均入札額
    48 入札
    Aboxx Iphone App 3 日 left
    認証完了

    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 平均入札額
    47 入札

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

    $2675 (Avg Bid)
    $2675 平均入札額
    66 入札
    We need a SWIFT Developer 2 日 left
    認証完了

    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...

    $991 (Avg Bid)
    $991 平均入札額
    10 入札
    Build an App 2 日 left
    認証完了

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

    $454 (Avg Bid)
    $454 平均入札額
    37 入札
    Develop an App 2 日 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.

    $5138 (Avg Bid)
    $5138 平均入札額
    28 入札

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

    $545 (Avg Bid)
    $545 平均入札額
    47 入札

    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 平均入札額
    12 入札
    Help me build a simple macos app. 2 日 left
    認証完了

    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 平均入札額
    23 入札

    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 平均入札額
    34 入札

    - 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 平均入札額
    12 入札
    Mobile app for video editing 2 日 left
    認証完了

    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 平均入札額
    2 入札
    IOS Goal Project 2 日 left
    認証完了

    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

    $645 (Avg Bid)
    $645 平均入札額
    51 入札
    I need a gamification expert 1 日 left
    認証完了

    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 平均入札額
    3 入札

    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 平均入札額
    18 入札
    ios native application 1 日 left
    認証完了

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

    $812 (Avg Bid)
    $812 平均入札額
    54 入札

    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.

    $14 / hr (Avg Bid)
    $14 / hr 平均入札額
    17 入札
    Flutter Developer 1 日 left
    認証完了

    We need to fix flutter issues in iOS

    $793 (Avg Bid)
    $793 平均入札額
    44 入札

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