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!

从69,191个评价中,客户给我们的 Objective C Developers 打了4.83,共5星。
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    95 份搜到的工作,货币单位为 HKD

    Need to build a app based for services. It should be payment solutions whitin the app.

    $9675 (Avg Bid)
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    I'm looking to get to the attached type of measurement of a wound and have the app outline the wound that it's getting dimensions from as shown in the pic. the depth is the deepest point of the wound. I believe LIDAR would be best to get the dimensions but do you believe this is doable or is there another option on an iPhone to get the dimensions more accurate? I have attached an image please have a look at that image.

    $1658 (Avg Bid)
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    I am looking for a skilled iOS developer with experience in React to update my existing iOS app. The specific features that I want to update include UI/UX improvements. Requirements: - Experience in UI/UX design and improvement - Proficiency in React iOS development - Strong knowledge of iOS app development best practices - Ability to work with existing source code The ideal candidate should be able to complete the project within a timeline of 1-2 weeks.

    $203 (Avg Bid)
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    I am looking for experienced mobile app developers to help create a discovery app that functions on both iOS and Android platforms. I have specific design and feature requirements that need to be met, so experience in this field is a must. The primary purpose of this app will be to provide a platform for users, allowing them to get the needed info/ The app will need to feature a custom design to make it stand out from the competition, while still ensuring the usability and stability of the app. Additional features should be included that are relevant to a social networking platform such as messaging, notification settings, user profiles and more. As such, previous experience with social networking apps is recommended. In order to ensure the delivery of a high-quality product, I am lookin...

    $3277 (Avg Bid)
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    App para enviar mensajes por correo cuando yo lo requiera

    $4122 (Avg Bid)
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    I am looking for a skilled app developer who can create a simple app for iPhone. The app will provide daily market predictions for the next day, displayed in an icon and a few words. I will manually update the predictions every day. Platform: - The app should be developed for iPhone only. Programming Language: - There is no specific preference for the programming language. The developer can choose the most suitable one. Format and Layout: - I have a specific format in mind for the daily market predictions. The freelancer will need to follow this format to ensure clarity and conciseness. Ideal Skills and Experience: - Experience in app development for iPhone. - Proficiency in Swift or Objective-C. - Ability to create a user-friendly and visually appealing layout based on the specified f...

    $1635 (Avg Bid)
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    I am looking for a skilled developer to create an app similar to WhatsApp specifically for Nigeria. The app should have the following features: - Text messaging - Voice calling - Video calling The app should be developed for both Android and iOS platforms. As for the design, I am open to any suggestions from the freelancer. I would like the freelancer to suggest a design that is user-friendly, visually appealing, and aligns with the app's functionality. Ideal skills and experience for this project include: - Strong proficiency in app development for both Android and iOS platforms - Experience with integrating text messaging, voice calling, and video calling functionalities in an app - Knowledge of user interface design and ability to create visually appealing and intuitive design...

    $33975 (Avg Bid)
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    I'm looking for an experienced developer to create a mobile app for a new fitness startup. The app should be compatible with iOS, as this is the platform of choice. There are 3 key features of the app: workout tracking, diet planning, and social networking. The design of the app is not set in stone, although I have some ideas in mind which I'd like to discuss with the chosen developer.

    $149 / hr (Avg Bid)
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    I am looking for a mobile app developer to update my app with bug fixes. The update needs to be completed within a month. I need a general check for bugs as I don't have a specific bug or set of bugs to address. Ideal skills and experience for the job: - Experience in mobile app development - Strong knowledge of bug fixing and debugging - Familiarity with both iOS and Android platforms - Attention to detail to ensure all bugs are identified and fixed - Ability to work within a timeline to deliver the updated app within a month

    $3840 (Avg Bid)
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    I am seeking a skilled app developer to create a new fitness app for both iOS and Android platforms. The primary feature of the app will be Online classes, videos subscription & social networking, allowing users to connect and engage with others in the fitness community. Key Requirements: - Proficiency in app development for both iOS and Android platforms - Experience with integrating social networking features into mobile apps - Ability to implement specific design elements as per the client's vision Ideal Skills: - Strong knowledge of iOS and Android app development frameworks - Familiarity with social networking APIs and integration - Expertise in creating visually appealing and user-friendly app designs The client has specific design elements in mind, so attention to detai...

    $19076 (Avg Bid)
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    Hi, I'm looking for someone to help me with game development for mobile. I need it as soon as possible so I'm looking for someone who is swift and reliable. I'm not sure on the exact genre of the game but I'm confident it will end up being something amazing. If you think you have what it takes to create this game, please get in touch and let me know. Thanks!

    $94 / hr (Avg Bid)
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    We are in search of a mobile app developer with experience in iOS and Android app development who can create an application that functions as an information channel for our subscribed users. The application will be designed to display messages from a previously programmed bot on the Telegram messaging platform. Key Functionality: The application should perform the following functions: Display Text Messages: The application should connect to the Telegram bot and display text messages sent by the bot in real-time. Messages should be presented in a legible and appealing format to the user. Real-time Notifications: The application must be capable of sending notifications to subscribed users each time the bot sends a new message. These notifications should be configurable and customizable b...

    $5561 (Avg Bid)
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    I am looking for a V2Ray Client Developer for iOS who can help me develop an app with the following requirements: Preferred Programming Language: Doesn't matter, as long as it works Design and UI/UX: I have a specific design in mind for the app Features and Functionalities: I have a detailed list of specific features that I want to include in the app Ideal Skills and Experience: - Experience in iOS app development using Objective-C or Swift - Strong understanding of V2Ray and its functionalities - Ability to work with specific design requirements - Attention to detail to implement the specific features listed - Strong problem-solving skills to ensure the app works smoothly If you have the skills and experience required for this project, please submit your proposal and provide ex...

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    I want a dating app that can be used only on iOS. The designs for the app are ready. Please send a PM for details. I will send you a Word document about the content

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    Hello! I’m looking for someone who has experience with Sibelius Photoscore Lite. Specifically, I’m having trouble importing a scanned PDF into the software, and I’m running it on a Mac. I’ve tried to solve the issue on my own but need some help to get it working properly. If you have the skills and know-how to resolve this issue for me, I’d greatly appreciate it. Thank you for taking the time to consider this project.

    $133 / hr (Avg Bid)
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    9 个竞标

    Hola! Que tal? Podrías ayudarme con la creación de una aplicación en Flutter? Los diseños de las pantalla ya los tengo, mi colega es programador swift pero se está adentrando en esta nueva tecnología híbrida para poder sacar los proyectos más rápidamente, lo que como es algo nuevo necesitaría ayuda con el desarrollo algunas pantallas y soporte en otras IMPORTANTE: Hablar Español fluido I am looking for a Flutter developer who can help me create a mobile app with the following features and functionalities: - In-app purchases and payments: I need the app to have the ability for users to make purchases and payments within the app. The target platform for the app is both Android and iOS, so I need a developer who ...

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    Hi, We need a VPN application with Shadowsocks V2Ray protocol. It should support all the protocols like TCP, UDP, and WebSocket. The project can be developed in Swift or Objective-C. We don't need any UI design for the Application. Just basic UI to configure the client and connect with iPhone is OK. Thanks & Regards Ilya

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    I have ios app that are on apple store and 2 apps that are the same functional, only different design. All works works well. Just need to add few new features and update app to latest ios version and submit to appstore.

    $1768 (Avg Bid)
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    I am looking for a developer to create a mobile app for iOS and Android platforms. The primary purpose of the app is social networking. Design: - I have a specific design in mind for the app, and I would like it to be implemented accordingly. Integration: - The app will need to integrate with existing systems, so experience with system integration is required. Skills and Experience: - Proficiency in iOS and Android app development. - Strong knowledge of social networking app development. - Experience with system integration and database integration. - Ability to implement a specific design for the app. - Strong problem-solving skills and attention to detail.

    $243622 (Avg Bid)
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    cell phone app 5 天 left

    We want to develop a mobile app that works on both Android and iOS platforms. The app's primary function will be e-commerce transactions and other related activities. We anticipate that it will take 1 to 3 months to fully develop the app so that it is ready for launch. We are now looking for the right freelancer who can work with our team to make this vision a reality. Create an order app directly from distribuitor to client.

    $3293 (Avg Bid)
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    I'm looking for a highly experienced mobile app developer to develop a custom app for my business needs. The app must have support for both iOS and Android platforms and must come with user registration functionality. Additionally, I have a specific design and layout in mind that I would like to implement with the app. The developer should be able to use their creative and technical expertise to create a beautiful and functional app tailored to my business needs. The developer should also be able to troubleshoot any unexpected problems or issues during the development process. The app is expected to be launched within a tight timeline, so punctuality and effective communication will be of utmost importance.

    $58706 (Avg Bid)
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    Hi, I am looking for a freelancer to complete a software conversion project. I need an exe program file to be converted so it can be installed in Mac iOS and iPad. The file is currently running on Windows, although I'm not sure if I have the source code for the program. The source is here For the conversion project, it is essential that both the user interface and functionality of the program are maintained. This means that any changes should maintain the original look, feel, and functionality of the program. The freelancer who completes this project should have experience in software conversions, as well as a thorough understanding of the operations of Windows, Mac iOS, and iPad. If you think you have the skills necessary to complete the project, please don't hesitate to ...

    $219 (Avg Bid)
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    5 个竞标

    I am looking for a skilled and experienced iOS app developer to create a data app that will handle user profiles. Skills and Experience: - Strong proficiency in iOS app development - Experience working with user profile data - Familiarity with handling and managing large amounts of user data Specific Features and Functionalities: - The app should have the ability to create and edit user profiles - Users should be able to input and update personal information - The app should have a search function to easily find and access user profiles, user results, network activities -DON’T NEED messaging system - The app should have a secure login system with password protection If you have experience in iOS app development and are comfortable working with user profiles, please reach o...

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    Hello! I am looking for a software development expert to help me create an amazing educational app. The platform should be developed for both iOS and Android users, with a focus on educational content. I have a detailed list of features and functionality that I would like incorporated into the app. If you have experience developing apps and have a proven portfolio, please let me know and we can begin discussing the project in more detail. Thank you!

    $4732 (Avg Bid)
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    Need mobile developer for the support and maintenance of mobile app

    $3082 (Avg Bid)
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    131 个竞标

    I'm looking for a freelancer to help me with a project. I need someone to create an auto-apply application for a mobile back skin. The back skin should be made of vinyl and the desired design or pattern is left unspecified. The back skin can be for an iPhone, Samsung Galaxy, or other specified device. The applicant should have experience in application creation as well as working with material like vinyl. Experience with mobile device compatibility is also required. Ability to create a unique auto-apply installation process is a must as well. This will be a complex project and attention to detail is essential. I look forward to working with you.

    $814 (Avg Bid)
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    6 个竞标
    APP PELÍCULAS 4 天 left
    已验证

    Busco crear una app como Shazam, pero ora buscar películas. Sería una app con el api de google image para encontrar imágenes parecidas. Lo que hará la app es, tomar la imagen “captura “ que el usuario suba y buscar en internet una imagen parecida y asociarla a alguna película. Por ejemplo, su subo varias imágenes de la película rápidos y furiosos, pues la app me dará un resultado de que película es o si es parecida a x cantidad de películas

    $2354 (Avg Bid)
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    25 个竞标
    app programer 4 天 left

    I am seeking a skilled programer to develop a mobile app for both iOS and Android platforms. The primary function of this app is to be a social networking platform that allows users to connect with each other. I am requiring the app to be completed within a month or two, so I will only consider bids from experienced professionals who are confident in their ability to meet my timelines.

    $32106 (Avg Bid)
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    106 个竞标

    I am looking for someone to develop a text messaging app for me that is compatible with both iOS and Android. The app should include voice/video call functionality and be completed within 3 months. An ideal candidate would have experience developing apps, and have a good understanding of coding languages for both iOS and Android. If you feel you are the right match for this project, please get in touch. I look forward to hearing from you.

    $20883 (Avg Bid)
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    mobile appp 4 天 left

    I'm looking to develop a cross-platform mobile app with a mainly utility-based purpose. The app will have the capability to work on both iOS and Android devices. I am planning to have the development process completed between 1 to 3 months. If you are confident you can complete the project in this timeline, I look forward to working with you!

    $4114 (Avg Bid)
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    68 个竞标

    iOS App Development with Social Media Integration Skills and Experience: - Proficiency in iOS app development - Experience with integrating social media platforms into mobile applications - Knowledge of UI/UX design principles - Ability to work with client's ideas and provide suggestions for app layout and design Project Details: We are looking for an experienced iOS app developer who can create an app with social media integration. The client has provided some ideas for the design, but is open to suggestions. The app should include the following features: - Social media integration: The app should allow users to sign in with their social media accounts and share content on various platforms. - User-friendly interface: The app should have an intuitive and visually appealing design ...

    $109 / hr (Avg Bid)
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    110 个竞标

    Hi! I am looking to create a Payment Transfer App that will allow users to transfer payments to other people. I am open to suggestions about which platform this app will be built on, but the payment system should be debut/Credit Card. I am looking for someone who is experienced in the development of mobile applications, creating user friendly interfaces and setting up payment systems. If you have the skills and experience I am looking for, let me know and let’s get started on this project! In short, the app for your smartphone that you can use to pay. You easily register as a user, after which you can transfer money via your smartphone – even without knowing the recipient's account number, just use their phone number, what is your full Price to Build this for A-Z?

    $20077 (Avg Bid)
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    141 个竞标
    Food Delivery App 4 天 left
    已验证

    Food Delivery App Platform: iOS and Android Key Features: - Order Placement Additional Features: - Payment Gateway Integration Ideal Skills and Experience: - Proficient in mobile app development for iOS and Android platforms - Experience in integrating payment gateways into mobile apps - Knowledge of UI/UX design principles for a seamless user experience - Familiarity with real-time tracking and push notification functionalities - Strong problem-solving skills to ensure smooth app functionality - Ability to implement secure and reliable in-app chat support for customer queries and concerns We are looking for a skilled mobile app developer who can create a food delivery app for both iOS and Android platforms. The app should provide users with the ability to place orders and make paymen...

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    156 个竞标
    Music Looping API 4 天 left
    已验证

    Music Looping API Development Project Skills and Experience: - Proficiency in Python programming language - Experience with developing APIs and integrating them with music platforms - Familiarity with Spotify, SoundCloud, and iTunes APIs - Ability to create 4-7 endpoints for the Music Looping API

    $3942 (Avg Bid)
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    77 个竞标

    I HAVE SPECIFIC DESIGNS IN MY MIND , WILL SHARE WHEN IT WILL BE NEED. NEED A APP DEVELOPER FOR IOS AND ANDROID FOR FOOD DELIVERY. WITH PROPER PAYMENT GATEWAY AND ORDERING , SELECTING FOODS , GPS TRACKING , HELP ZONE AND OTHERS..... LET'S CONNECT AND DISCUSS FOR A NEXT LEVEL EXPERIENCE OF FOOD WORLD..

    $3488 (Avg Bid)
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    Project Description: Platform: iOS Skills and Experience Required: - Experience with Flutter framework - Proficiency in iOS app development and deployment - Knowledge of Apple Developer guidelines and requirements - Familiarity with app testing and quality assurance processes Project Requirements: - The client needs assistance in releasing their Flutter app in the App Store. - The target platform is iOS only. - The client already has an existing Apple Developer account. - All necessary app testing has been completed. The ideal freelancer for this project should have experience with Flutter framework, iOS app development, and deployment. They should also be familiar with Apple Developer guidelines and requirements, as well as app testing and quality assurance processes.

    $610 (Avg Bid)
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    22 个竞标

    This is a simple task. I just need someone to restore the backup of my email files. Backup is already available, both website files and database dbs4447299_2023-09-09.dump. So, all you need to do is to create a new Database and import the backup. Then edit the and change it to the new database info that you created. Then lastly point to the domain name.

    $164 (Avg Bid)
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    App developement 4 天 left
    已验证

    I need to have an app that can scan product bar codes to give the app user a break down of information

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    60 个竞标
    Jenit Shah 4 天 left

    Hello, my name is Jenit Shah, and I am looking for a developer to help me create an app for iOS. This project is for personal use, not for any business purpose. Specifically, I am looking for a skilled professional to provide app development services. The app should be designed specifically for the iOS platform. I am open to any and all ideas that the developer may have and welcome creativity and innovation. However, the app should meet my personal expectations and needs. I hope to find someone who is experienced and knowledgeable in the field of mobile app development, as they must understand the complexities of the task ahead. The successful applicant will need to be well versed in all aspects of iOS app development, from coding to designing. They should be able to create a functional...

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    I am looking for a Flutter developer who can help me submit my app to the Play Store and Apple Store. The app is targeting both Android and iOS platforms. Project Requirements: - Develop a new app submission for both Android and iOS - Ensure the app meets all the necessary store submission requirements - Assist in gathering and preparing the required store submission assets and information Ideal Skills and Experience: - Proficiency in Flutter framework for cross-platform app development - Experience in submitting apps to both the Play Store and Apple Store - Familiarity with store submission requirements and guidelines - Ability to assist in creating app description, screenshots, and privacy policy If you are a skilled Flutter developer with experience in app submission and can assist...

    $313 (Avg Bid)
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    23 个竞标

    I'm looking to hire a freelancer to create a simple one-screen app with synced date and time for iOS. The app should follow my specific design requirements and have no additional features. I am expecting the freelancer to deliver a finished product promptly and to a high standard, with a UI/UX that works well and matches the template given exactly. I'm looking for someone experienced with working on mobile development projects, preferably in the iOS environment, who can provide me with a timely and cost-effective solution to my requirements. The final product should be bug-free and secure and should meet all of the initial requirements. The freelancer should also be able to provide ongoing support and maintenance as needed. If you have the necessary qualifications and are int...

    $336 (Avg Bid)
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    13 个竞标

    I'm looking to hire a freelancer to create a simple one-screen app with synced date and time for iOS. The app should follow my specific design requirements and have no additional features. I am expecting the freelancer to deliver a finished product promptly and to a high standard, with a UI/UX that works well and matches the template given exactly. I'm looking for someone experienced with working on mobile development projects, preferably in the iOS environment, who can provide me with a timely and cost-effective solution to my requirements. The final product should be bug-free and secure and should meet all of the initial requirements. The freelancer should also be able to provide ongoing support and maintenance as needed. If you have the necessary qualifications and are int...

    $196 (Avg Bid)
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    12 个竞标
    Developer an App 3 天 left
    已验证

    I want someone to developer an app where basically fake how many viewers, comments and gift on tiktok live.

    $2534 (Avg Bid)
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    72 个竞标

    I'm looking for a highly skilled mobile app developer to create a specific mobile application for the health sector. This application must be compatible with both iOS and Android devices. It is also necessary to deliver the app with specific features and functionalities I have in mind. I can provide written specifications to the developer that fully expresses the functionality of the application. I look forward to hearing from the right developer to help bring this project into fruition.

    $6656 (Avg Bid)
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    69 个竞标

    I’m looking into getting an iOS app that helps me keeep my electronics safe from Bluetooth attacks , Wi-Fi attacks . My Wi-Fi constantly gets deauth and Bluetooth UUIDs changed

    $2127 (Avg Bid)
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    12 个竞标

    I am looking for a freelancer to help me develop an app that can set up auto replies to texts and calls. The app should be compatible with both iOS and Android, and I have a rough idea of which features and functionalities I would like included but I need advice on the best way to implement them. I do not have any specific designs in mind for the user interface so I am open to suggestions from the freelancer.

    $4114 (Avg Bid)
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    55 个竞标

    I am looking for a talented developer to help me build an app. The app should be compatible on both iOS and Android platforms and it's main purpose will be entertainment. I have a particular list of features I would like to include, so I will need someone who is able to bring my ideas to life. The project will require intense attention to detail and creativity to ensure a successful outcome. If you think you have the skills necessary to help me create this app, then please consider applying. Thank you!

    $34374 (Avg Bid)
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    30 个竞标

    1. I am looking for an experienced iOS developer to help with the final modifications of my app. The app is nearly done, but I need some bug fixing and optimization to ensure its smooth performance. 2. 12 modifications need to be completed within 1 week, so the developer should be able to work efficiently and effectively to meet this timeline. 3. I have the source code and you'll be working with our android developer if any questions. I Will need the app to be submitted for approval after mods are done

    $1815 (Avg Bid)
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    54 个竞标

    Mobile App for Service Provider I am looking for a skilled mobile app developer to create a service provider app for both iOS and Android platforms. Specific Features: - I have a clear vision for the app and would like the following features to be included: - User registration and login - Service provider profiles and history - Service booking and scheduling - In-app messaging and notifications - Payment integration - Ratings and reviews system Platform: Both iOS and Android Ideal Skills and Experience: - Experience in developing mobile apps for both iOS and Android platforms - Proficiency in programming languages such as Swift, Java, or Kotlin - Knowledge of mobile app UI/UX design principles - Familiarity with backend development and API integration - Strong problem-s...

    $23464 - $39106
    加封 保密协议
    $23464 - $39106
    108 个竞标
    App development -- 2 3 天 left
    已验证

    I am looking for an experienced mobile app developer to help me build a cutting edge e-commerce app that is compatible with both iOS and Android. I have an overall vision of what I want the end product to be, however I am open to suggestions and creative suggestions from the app developer. I am expecting a professional who is knowledgeable about the latest mobile app technology and is motivated to help me create a successful app.

    $2049 (Avg Bid)
    $2049 平均报价
    12 个竞标

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