Objective C Jobs

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!

From 65,052 reviews, clients rate our Objective C Developers 4.83 out of 5 stars.
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    97 jobs found, pricing in USD
    Drone log book app 6 days left
    VERIFIED

    I'm looking for a freelancer with experience to build a custom drone logbook app that is compatible with both iOS and Android operating systems. The app must have flight tracking capabilities as a basic feature. I am open to suggestions for additional features that would be beneficial for this project. Thanks!

    $397 (Avg Bid)
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    37 bids
    Mobile App 6 days left

    Looking for a mobile app developer to create an app for both iOS and Android platforms. The main purpose of the app is to increase productivity. The client has specific features and functionalities in mind for the app and is looking for a developer who can bring their ideas to life. Ideal skills and experience for the job include: - Experience developing mobile apps for both iOS and Android platforms - Familiarity with productivity apps and tools - Strong programming skills in languages such as Java, Swift, and Objective-C - Ability to design and implement user-friendly interfaces - Experience with integrating APIs and third-party services - Strong problem-solving skills and ability to work independently and collaboratively.

    $419 (Avg Bid)
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    70 bids

    Hi, I require and app to be used on iOS and android Business that will connect domestic services to users who require it. Will need to include - account profile - payment options - search - comparison of services Other things such as where the info will be stored, data protection, editing for future improvements will need to also be covered Any other suggestions would be great, I would like to see previous work also Can provided more in detail explanation on project once I have narrowed to the best fit to work with Thanks

    $429 (Avg Bid)
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    47 bids

    App developer for. Smartwatch brand required

    $316 (Avg Bid)
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    13 bids

    I am in need of an Android and IOS app developer to create an e-commerce app within a 1-2 month timeline. I am open to suggestions for features, but the app must have the capability to make purchases through the platform. Ideal skills and experience for the job include: - Proficiency in both Android and IOS app development - Experience creating e-commerce apps and personal apps - Knowledge of payment gateway integration - Strong communication skills to ensure the project is completed within the desired timeline.

    $360 (Avg Bid)
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    29 bids

    I am looking for a skilled developer who can fix some UI/UX issues on my app made with SwiftUI. The ideal candidate should have experience with Swift and SwiftUI. The specific issues that need to be fixed are related to the UI/UX. The freelancer should be able to identify the issues and fix them as soon as possible. The project requires attention to detail and a good understanding of user experience design. The project is urgent, so the freelancer should be able to start working on it immediately.

    $183 (Avg Bid)
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    I'm looking for an expert developer to create a mobile application for my political campaign. Which includes new member registration with photo with geo mapped location and verified by mobile number with photograph. The app should be specifically developed for iOS, featuring voter information and registration, as well as event updates and notifications and campaign news and updates. Additionally, I have specified that I would like the design of the app to be colorful and vibrant. The developer should have all the required skills to bring this project to life according to my vision. I'm excited to see what professionals can create!

    $456 (Avg Bid)
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    I'm looking to have an app built that is similar to Uber Eats. This app will provide users with an easy and convenient way to access restaurant-to-customer delivery. I would like the app to include a feature for in-app payments and be developed for both iOS and Android platforms. The app should also allow users to track orders in real-time, as well as offer loyalty programs.

    $1814 (Avg Bid)
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    59 bids

    I have an app that needs to change its name and be uploaded to the APP Store. But when I ARCHIVE, it says: Could not get GOOGLE_ID in Google sService file from build enviroment. Please help me to solve them.

    $19 (Avg Bid)
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    14 bids

    Hello, My app (Rosaryon) has been running smoothly for the past 3 years, is currently available on the Apple App Store but has been removed from Google Play. I have received the reasons for the rejection and I possess all the necessary source code, keys, and accounts. The primary reasons for the removal are as follows: Step 1: Address the policy issue identified in your app Step 2: Submit an updated version of your app If you would like, I can provide you with the details of the email I received from the Google Play Review team. Thank you and regards

    $42 (Avg Bid)
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    19 bids

    I'm looking to have an app developed for my fitness center that is supported by both iOS and Android platforms. Membership Management is a must-have feature, as it will allow for members to register and track their activities within the app. I would also like to include User Profile Creation as an added feature, to further personalize the user experience. It would also be great if the app could integrate with other wearable devices and push notifications to keep members updated.

    $429 (Avg Bid)
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    83 bids

    Albawasel Application Development for iOS I am looking to build ios app and android app web app also full dashboard i need them like fivver exactly by using my requestments

    $679 (Avg Bid)
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    84 bids

    I have swift xcode project for macOS application which is nearly finished. I need to add software update system like Sparkle and fix some minor bugs regarding to frameworks. If you are expertise on this field, I think you can finish this in 1 or 2 days. Only the freelancers who have experience in Sparkle framework should apply. Skills and experience required for the job include: - Proficiency in Swift - Experience developing for macOS - Ability to work quickly and efficiently to meet tight deadlines

    $24 (Avg Bid)
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    Mobile game 5 days left

    I am looking for a developer to create a mobile game that I can put on the App Store similar to that has different types of weapons, different types of armor, and ability for players to buy gems. The game should be developed for iOS platform only and have a 2D art style. Ideal skills and experience for this job include: - Experience in mobile game development - Proficiency in iOS app development - Expertise in 2D art and design - Knowledge of game mechanics and user interface design - Ability to troubleshoot and debug any technical issues that may arise.

    $1302 (Avg Bid)
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    47 bids
    mobile app for services 5 days left
    VERIFIED

    I am looking for a mobile app developer to create an iOS app for my massage and wellness business. The app will primarily focus on appointment booking for services such as massages and special trainings . it is a mobile ideal candidate should have experience in creating iOS apps and integrating payment processing systems. The app should also include customer reviews to help build trust and credibility. If you have experience in creating mobile apps for beauty and wellness businesses, please apply.

    $404 (Avg Bid)
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    70 bids

    I am looking for a freelancer who can compile an open source project I also need some User Interface modifications to be made to the project. Ideal skills and experience for this job include: - Proficiency in the programming language used by the open source project - Experience working with open source projects - Knowledge of User Interface design and modification - Attention to detail and ability to follow instructions - Good communication skills to ensure the project is completed to my satisfaction. To do list: 1. Compile the Element iOS app 2. Step-by-step document and show me everything you did to get the app compiled and running 3. Changed the app icon to a specific image 4. Change the name of the app

    $28 (Avg Bid)
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    I am looking for someone to compile an open source iOS project for me. The name of the project will be provided upon selection. I would like to customize and modify the project, so experience with iOS development is a must. The target iOS version for the compiled project is iOS 14 or higher. Ideal skills for this job include: - Experience with iOS development - Knowledge of open source projects - Ability to customize and modify iOS projects - Familiarity with iOS 14 or higher - Attention to detail and ability to work independently.

    $167 (Avg Bid)
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    I am looking for a Native app developer to create an app for selling and buying. The app should have Payment Integration as a key feature. I do not have any specific design preferences, so I need design suggestions from the developer. The ideal candidate should have experience in developing Native apps for both iOS and Android platforms. In addition, the developer should have expertise in integrating payment gateways into the app.

    $792 (Avg Bid)
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    78 bids
    app development 5 days left

    I am looking for an app developer who can create an app for me that can run on both iOS and Android. I already have a design ready for the app, so I need someone who can take that design and turn it into a fully functioning app. The app should have advanced features, which means that the developer should be experienced with creating apps that have complex functionality. Some of the skills that I'm looking for include: - Proficiency in coding languages such as Java, Swift, and Objective-C - Experience with app development frameworks such as React Native or Ionic - Knowledge of app design principles and best practices - Experience with integrating third-party APIs and services - Ability to create apps that are optimized for performance and user experience If you have these skills and ...

    $7010 (Avg Bid)
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    Requerimientos • XCode14 (at least 14) • iOS SK 16 • The Mac computer that will be used to compile need to have this characteristics due to recent new apple policies I will send you a code, and you need to compile the code to generate the .IPA file. The deliverable is the compile code .IPA file, after you send me back the code I need 2 reviews, because sometime when you upload the file it return an error and I need to change the code. In that scenario I will send you the updated code and you will re generate the compile APP. The code file its not big its 35MB I don’t have a computer to compile myself that’s why I’m posting the requirement.

    $169 (Avg Bid)
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    25 bids

    Hello iOS Developers, We are a dynamic and innovative team with a passion for creating exceptional mobile applications. We are currently seeking experienced iOS developers to join us as partners in an exciting new project. About Us: We are a startup focused on revolutionizing the way people interact with technology. Our vision is to build a cutting-edge mobile app that will disrupt the industry and provide a unique user experience. Our team consists of talented individuals with diverse backgrounds in design, business, and technology. What We're Looking For: iOS developers with a strong background in developing native iOS applications using Swift and/or Objective-C. Proficiency in Xcode and familiarity with iOS frameworks. Experience with RESTful APIs, third-party libraries, and i...

    $162 (Avg Bid)
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    14 bids

    I am looking for an experienced iOS developer to create an app that integrates football data with ChatGPT and then makes score predictions for future matches. Specifically, I would like to include in the App scores and standings, player stats, team stats and other stats which we will discuss later. I am open to suggestions for the design and layout of the app, but I do have a rough idea that I would like further guidance on. The ideal candidate for this project should have experience with integrating APIs and creating iOS apps with in-app purchases. ROMANIAN candidates will have a selection advantage.

    $215 (Avg Bid)
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    33 bids
    App development 4 days left
    VERIFIED

    App Developer needed to create an app for both iOS and Android platforms. Design: - The client has some ideas for the design but will need some assistance in creating it. Purpose: - The primary purpose of the app is for entertainment. Ideal Skills and Experience: - Experience in developing apps for both iOS and Android platforms. - Ability to work with the client's ideas and provide design assistance. - Familiarity with entertainment app development and features.

    $641 (Avg Bid)
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    154 bids

    Multiple issues on IOS native app that needs fixing

    $197 (Avg Bid)
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    53 bids

    Need one graph compatible with Objective C/Swift. If you have experience in doing similar tasks then apply. More details will be shared with the selected freelancer.

    $72 (Avg Bid)
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    7 bids

    I am looking for an experienced app developer to create an app for my online grocery business. The app should be developed for both Android and iOS platforms. While I have a rough idea of the features I want, I am open to suggestions and input from the developer. The primary goal of the app is to improve the customer experience. Ideal skills and experience: - Strong experience in developing mobile apps for both Android and iOS platforms - Familiarity with online grocery businesses and their unique requirements - Expertise in creating intuitive and user-friendly interfaces - Ability to incorporate features such as push notifications, in-app ordering, and payment integration - Experience in testing and debugging to ensure a smooth user experience - Excellent communication skills to ensure ...

    $597 (Avg Bid)
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    We are working on a video project through PJSIP for IOS & Android, and we need a senior expert who has worked with those kinds of projects/tasks so he/she can help us how to show my own cam video on the video call

    $34 / hr (Avg Bid)
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    52 bids

    I am looking for a skilled developer who can help me configure my existing utility app for the Apple Store. The ideal candidate will have experience with app store submission and will be able to provide full assistance throughout the process. Main Purpose: - The app is a utility app designed for practical use. Existing App: - The app has already been developed and is ready for submission to the Apple Store. Assistance Required: - Full assistance with app store submission is needed. Skills and Experience: - Experience with configuring apps for the Apple Store - Strong knowledge of app development and submission guidelines - Familiarity with the latest updates to Apple Store submission requirements

    $95 (Avg Bid)
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    11 bids
    Call recorder for iphone 4 days left
    VERIFIED

    I am looking for an iOS developer to create a call recorder app for iPhone. The app should have an easy-to-use interface and record both incoming and outgoing calls. The recordings should be saved locally on the device and should also have an option to send them directly to email without saving. The following are the required features for the app: - Easy-to-use interface - High-quality recordings - Call filtering options are not necessary Ideal skills and experience for this project include: - Experience in iOS app development - Familiarity with call recording functionality - Knowledge of local storage on iOS devices

    $128 (Avg Bid)
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    5 bids

    We are looking for a Swift expert who can help us update an existing app within a timeline of 3-4 weeks. We have a list of specific features that need to be added and updated. The ideal candidate should have experience in Swift and be able to work efficiently to meet the deadline. Some of the skills we are looking for include: - Proficiency in Swift programming language - Experience with app development and updates - Ability to implement new features and troubleshoot bugs - Strong communication and project management skills.

    $15 / hr (Avg Bid)
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    100 bids

    I am looking for a skilled iOS developer to create a Social Networking application using Swift and MVVM architecture. The main purpose of the application is to connect users and facilitate communication. Requirements: - Expertise in Swift and MVVM architecture - Experience in developing Social Networking applications - Ability to work with wireframes and existing designs - Strong communication and collaboration skills The ideal freelancer should be able to work efficiently and deliver high-quality work within the given timeline. If you have a strong portfolio and are confident in your skills, please apply and share your past projects.

    $19 / hr (Avg Bid)
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    This job is very simple, no experience required, no skills you need to have, just follow our requirements to experience our application, I will teach you step by step, and then you give me feedback! If you are interested, you can leave me a message, I will reply to your message quickly

    $138 (Avg Bid)
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    13 bids
    Audiobook App 4 days left

    I am looking to develop an audiobook app for both iOS and Android platforms. I am looking for a developer to create an app that fits my needs and will be suitable for all users. The features I am looking for include being able to offer a subscription based model to listen to audiobooks offline, bookmark the audiobooks, change the playback speed, and provide a library view and cover pictures for each audiobook. Additionally, I would like the feature of quickly flipping to different parts of the audiobook from the timeline. The app should also be user-friendly, aesthetically pleasing, and have easy to understand navigation.

    $1379 (Avg Bid)
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    We are a group of doctors looking for an experienced programmer to create a simple reminder app for our patients to use. We would like the app to be developed for iOS but we don't have a preferred programming language for this project, so I leave that part up to your discretion. The app will have recurring reminders for cancer screening. The patient would input their sex and age and the app would send them reminders. For example a reminder every 2 years to have a mammogram to look for breast cancer. There are 10 total reminders we would like and I have attached them in the spreadsheet below. Building notifications into the app would also be beneficial. We may want to add additional features to the app in the future but this is all we want to start. I'm excited to see what you c...

    $14 / hr (Avg Bid)
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    Airplane Simulator IOS App for Casual Gamers - Looking for a commercial airliner simulator - Require realistic flight physics - Targeting casual gamers Ideal Skills and Experience: - Experience developing IOS apps - Proficient in game design and development - Knowledge of flight physics and simulation software - Familiarity with commercial airliner cockpit design - Ability to incorporate airport navigation and ATC features is a plus

    $17 / hr (Avg Bid)
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    When somebody posts the job, employee gets notification on his/her phone

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    Do NOT contact us in any other way than through this platform. We are looking for a mobile app developer to create an app for Splitgrid. The app should be developed for both iOS and Android platforms. The primary functionality of the app is task management. Skills and Experience: - Experience in mobile app development for both iOS and Android platforms - Proficiency in task management app development - Strong communication skills to ensure the app meets my requirements We have an API that will provide almost all data/functions but need of course to be implemented. Some graphically, some forms and some in tables/numbers. It will be two versions of the app with slight different functionality. But it will be two different projects to make it easier. The second project will be b...

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    1. develop apps like reality or vroid through iPhone face detection provided by reallusion or enreal engine ( but 2. ar ios Develop an app using the face ar function provided by apple Note to recognize facial expressions: characters such as meta humans or animations (preferably with a higher resolution than reality or vroid, 2. pc only, only apps can be developed 3. if you develop only the upper body, please divide and tell us if you develop full body movements.

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    30 bids

    I am looking for a mobile app developer to create an app for my limousine service. The app should be developed for both iOS and Android platforms. The app should include a booking system that allows users to book our services directly from the app. Additionally, we would like to offer real-time tracking of our vehicles, so users can know when their ride will arrive. The preferred method of communication between the driver and user is through a phone call. We would like the app to have an in-app payment system so users can easily pay for their ride. Ideal skills and experience for this job include: - Experience in mobile app development for both iOS and Android platforms - Knowledge of integrating booking systems and payment systems into mobile apps - Experience with real-time tracking fun...

    $776 (Avg Bid)
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    134 bids

    Web and App Developer for Both iOS and Android Platforms I am looking for a web and app developer who can create a responsive and user-friendly platform that works on both iOS and Android. I have no preference for technology stack, and I am open to any suggestions that the developer may have. The ideal candidate should have experience in building cross-platform applications that can seamlessly integrate with different operating systems. The project requires user authentication, and the developer must be able to implement this feature in a secure and efficient manner. If you have experience in custom API integration or in-app purchases, this would be an added advantage. Key Requirements: - Cross-platform web and app development experience - Knowledge of user authentication and secu...

    $404 (Avg Bid)
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    32 bids
    Android + IOS App 3 days left
    VERIFIED

    I am looking for an Android and IOS app developer who can create a commission marketing app. The main purpose of the app is to promote and sell products for a commission. I have a list of specific features that I want to include in the app. The design customization level required is basic template design. Ideal skills and experience for the job include: - Experience in creating Android and IOS apps - Knowledge of commission marketing - Ability to implement specific features into the app - Experience with basic template design customization This is a very simple app and can be done with reactnative. Cheapest freelancers will have best priority.

    $257 (Avg Bid)
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    57 bids
    iphone app demo 3 days left
    VERIFIED

    I am looking to hire someone with expertise in mobile app design to create an app demo that is more than two minutes in length. The intended purpose of this app demo is to promote an iPhone app, so it should be clear that the primary platform is iOS; the app is in the making and not ready as of now. I am looking for someone who can create an effective demo that effectively showcases the features and usability of the app, thus allowing me to reach a larger, more engaged audience. Please let me know if this kind of project is something that you could do for me. The main scope of this job is to design and execute a DEMO for an iPhone app. Thank you!

    $227 (Avg Bid)
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    51 bids
    iOS debugging 3 days left

    I need someone to help me debug my iOS app written in Swift. The specific issue is that the code doesn't run. I have tried some debugging techniques, but I need an expert to identify and fix the potential causes of the issue. Ideal skills for this job include experience in iOS app development, Swift programming language, and debugging techniques.

    $257 (Avg Bid)
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    iOS developer with experience in image handling, social interactions, and backend integration. We are looking for an experienced iOS developer to build a closet app that allows users to upload and manage their clothes. Integration with Retail APIs, backend integrations to handle user interactions. The ideal candidate should have expertise in the following areas: iOS app development using Swift Image handling and storage, including resizing, cropping, and optimizing images for efficient storage and retrieval Implementing social interactions within the app, such as rating, commenting, and liking other users' closets Integration with backend services, such as Firebase, AWS, or custom APIs, for data management and user interactions Knowledge of UI/UX design principles to create an intu...

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    I am looking for a skilled mobile app developer who can create an app that can tune car radios. The app needs to be compatible with any car radio and available on both iOS and Android platforms. The ideal candidate should have experience in developing mobile apps for both platforms. The app should include a customizable user interface that can be easily adjusted to suit the user's preferences. The interface should be user-friendly and easy to navigate. Additionally, the app should have the ability to store radio station presets for easy access. Audio streaming integration is not required for this project. The developer should be able to provide advice and guidance on the best approach to this project. If you have experience in developing mobile apps and are interested in this proj...

    $134 (Avg Bid)
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    8 bids

    I am looking for an Approved Shield and Snapt developer to create an iOS app with a customizable user interface. The ideal candidate should have experience with Objective-C and be able to deliver high-quality code. The main functionality of the app will be to provide a secure platform for users. If you have experience in developing apps with social media integration, that would be a plus. Please provide examples of your past work, and we can discuss further details about the project.

    $5044 (Avg Bid)
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    50 bids

    我们想开发一个与gamepigeon台球游戏有些相同体验和操作模式的台球游戏,使用objective-c 或者swift进行开发

    $1222 (Avg Bid)
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    12 bids

    I need a professional to create a free casino app that is integrated with in app purchases for both iOS and Android platforms. The app should include a mix of both slots and table games. My budget for app development is less than $10,000. Ideal Skills and Experience: - Experience in developing mobile apps for both iOS and Android platforms - Experience in integrating in app purchases - Strong knowledge of casino game development, including both slots and table games - Ability to create a user-friendly interface and design for the app - Attention to detail and ability to test for bugs and glitches - Excellent communication and project management skills to ensure timely delivery of the app.

    $3551 (Avg Bid)
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    76 bids
    Party App 3 days left

    I am looking to develop a party app for both iOS and Android platforms. The main function of the app is to help users find local parties. In addition, I want the app to have user profiles, in-app messaging capabilities, and event reviews so that users can read user reviews before attending a party. This project requires expertise in both iOS and Android development as the app needs to be developed for both platforms. I am looking for a qualified freelancer who can create a party app that meets the needs of the users.

    $31 / hr (Avg Bid)
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    111 bids

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