오브젝티브-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!

67,057 건의 리뷰 기록에서, 저희 프리랜서( Objective C Developers )에 대한 거래선 측의 평가는 별점 5점 만점에 4.82점입니다.
Objective C Developers 분야 채용

필터

내 최근 검색 기록
필터링 기준:
예산
최대
최대
최대
유형
보유 기술
언어
    프로젝트 진행 단계
    80 건의 일자리 확인, 급여 기준: USD

    Bid only if you have done such kind of work prior, I want to see the demo of your previous work. This project is aimed at integrating Amazon's Alexa with our iOS application. The chosen developer will work towards ensuring that voice-over commands from Alexa can be transmitted to our app in order to carry out tasks such as storing items, updating content, and removing items. Key Responsibilities: • Integrate Alexa with our iOS app. • Ensure that voice commands from Alexa are correctly interpreted and the corresponding actions are carried out in the app. • Develop seamless integration for user login via credentials on both platforms. I'm not entirely certain about the status of our APIs, so the candidate should be prepared to either integrate with existing ones ...

    $711 (Avg Bid)
    $711 (평균 입찰가)
    41 건의 입찰

    I'm looking for an experienced app developer to create a new property finder application. The application needs to be developed for both iOS and Android platforms and should be bilingual, supporting both English and Arabic languages. Important features include: - Property search: The app must provide ease in searching properties with effective filters. - Map integration: The app should incorporate map integration feature to display property locations. - User profiles: It needs to support user profiles for better user experience. Please note, offline usage of the app is not required at this stage. Candidates having experience in developing similar apps and fluency in English and Arabic will be given preference. Please submit your proposals along with your relevant work samples.

    $3873 (Avg Bid)
    $3873 (평균 입찰가)
    111 건의 입찰

    An app similar to Uber and Lyft. 1. Mobile App Development: Proficiency in mobile app development platforms such as iOS (Swift) and Android (Java/Kotlin). Experience with cross-platform development frameworks like React Native or Flutter can be beneficial for building apps that work on both iOS and Android. 2. Backend Development: Strong understanding of backend development technologies and frameworks like Node.js, Python (Django/Flask), or Ruby on Rails. Knowledge of databases such as MySQL, PostgreSQL, or MongoDB for storing user data, ride information, and other relevant data. 3. Geolocation and Mapping: Familiarity with geolocation services and APIs for tracking user location and providing real-time navigation. Experience integrating mapping and routing APIs such as Google Maps or M...

    $1782 (Avg Bid)
    $1782 (평균 입찰가)
    99 건의 입찰

    More details: In this app we need features like- 1. Normal features which is already in a normal dating app. 2. Bonus system 3. ⁠random video matching like omegle. 4. ⁠Vip user access. 5. ⁠livestream features full customised (only selected users can access) 6. ⁠Swipe left & Right. 7. ⁠Nearby location meet, highlight location. 8. ⁠Photo verified. 9. ⁠Category. Is this project for business or personal use? For starting a new enterprise What information should successful freelancers include in their application? Past work How soon do you need your project completed? Within a month

    $1521 (Avg Bid)
    $1521 (평균 입찰가)
    33 건의 입찰

    I'm looking for a skilled app developer who can create a service-based application for both Android and iOS platforms. The app is focused on booking appointments and making calls. Key Requirements: - Develop a mobile application for both Android and iOS platforms. - The app should facilitate booking appointments and making calls. - The project has a budget of $500-$700 USD. - The project timeline is 2 months. Ideal Skills and Experience: - Proven experience in app development for Android and iOS. - Strong background in creating service-based applications. - Portfolio showcasing previous work in app development. - Ability to meet deadlines and work within budget constraints.

    $957 (Avg Bid)
    $957 (평균 입찰가)
    53 건의 입찰

    I need a simple, efficient leaderboard app that can be displayed on a TV via a Raspberry Pi. The app should allow users to add/edit scores from their mobile devices. I will also need the app to function without an internet connection, using WiFi Direct with no need for Bluetooth. Key Requirements: - Development for both iOS and Android platforms - Real-time score updates - Player profile management Ideal Skills: - Proficiency in mobile app development for iOS and Android - Experience with Raspberry Pi integration and WiFi Direct - Prior experience with real-time data handling - Strong understanding of offline functionality in mobile apps

    $901 (Avg Bid)
    $901 (평균 입찰가)
    37 건의 입찰

    Disponemos de una app creada de forma básica en Kodular.io. Necesitamos un/a profesional que realice una copia mejorada de la actual para Android y que cree una versión para IOS (Ipad). En estos videos se puede ver el funcionamiento de la app actual: La app tiene un funcionamiento básico, Actualmente solo dispone de una pantalla dividida en 6 zonas. En cada una de ellas el usuario puede cargar una foto y/o sonido desde su dispositivo. Esta app conecta por bluetooth BLE con un hardware basado en el controlador ESP32 Por favor, solo coticen profesionales con experiencia contrastable en este campo y queremos claridad sobre lo que incluye su oferta y lo que no. Buscamos empresa con la que hacer una colaboración a largo plazo. Solo atendemos ofertas de profesio...

    $1367 (Avg Bid)
    $1367 (평균 입찰가)
    71 건의 입찰

    I'm in need of an experienced developer who can create a mobile app for iOS. My main goal is to have a reliable platform that delivers push notifications. Key Requirements: - The app should be developed exclusively for iOS, targeting Apple users. - It should incorporate a robust push notification system, ensuring that users receive timely updates and notifications. - High-quality coding and user-friendly design are essential for this project. Ideal Skills: - Proficiency in iOS app development - Extensive experience with push notification implementation - Strong understanding of user experience and user interface design I'm looking for a professional who can deliver a high-quality app that meets my specifications. Please include your relevant experience and past projects in y...

    $18 / hr (Avg Bid)
    $18 / hr (평균 입찰가)
    105 건의 입찰

    I am seeking a skilled mobile app developer for creating a marketplace application through which users can buy and sell digital products. Key Features: - The application should cater to both Android and iOS platforms. - User registration and login facilities must be integrated for maintaining user profiles, tracking purchases, and enabling secure transactions. - Support for selling digital products specifically photos and videos. They should be appropriately categorized for easy browsing. Payment Integration: - The ability to handle transactions via credit card and PayPal is mandatory. Ideal Skills and Experience: - Previous experience in developing e-commerce mobile apps is required. - Proficiency in both iOS and Android apps development. - Expertise in integrating payment gateway...

    $581 (Avg Bid)
    NDA (비밀 유지 계약서)
    $581 (평균 입찰가)
    68 건의 입찰

    I'm looking for skilled app developers who can create an application that is compatible with both iOS and Android devices. The primary function of the app has not been decided yet, so I'm open to your creative input and suggestions. However, some features I would like to consider for the app include: - Location-based services - Push notifications - In-app purchases If you have experience in cross-platform app development and are adept at integrating the above features, I'd like to hear from you.

    $668 (Avg Bid)
    $668 (평균 입찰가)
    45 건의 입찰

    I am looking for apple developer who can download TUNIC Unisono() app file as ipa. I think the candidate need to have a apple account to do this. In any case, candidates must obtain the IPA file using the link above.

    $80 (Avg Bid)
    $80 (평균 입찰가)
    9 건의 입찰

    I'm seeking a skilled iOS app developer. Specific type of app and special integrations are yet to be determined, but I'm open to hearing your expertise and suggestions. Ideal Skills: - Experience in various app genres - Good knowledge of app integrations Your role will be to provide counsel on the best course of action, then code and design the app accordingly.

    $19 / hr (Avg Bid)
    $19 / hr (평균 입찰가)
    100 건의 입찰

    I'm looking for an experienced app developer who can create a dual-platform e-commerce application. The application should be designed for both iOS and Android. Key Features: - Shopping Cart: The app should allow users to add items to their cart, make changes and proceed to checkout seamlessly. - User Profiles: Users should be able to create and manage their profiles, helping them to save their preferences, track their orders, and get personalized recommendations. - Payment Gateway Integration: The app should have a secure and seamless payment system for various online payment methods. The developer should have prior experience in e-commerce app development, with a deep understanding of the user experience and design principles. Experience with both iOS and Android platforms is a pl...

    $65 / hr (Avg Bid)
    $65 / hr (평균 입찰가)
    27 건의 입찰

    I require a professional to develop a money remittance service that can operate between the United States, United Kingdom, and Australia in under 24 hours. The service must support various payment methods including Credit/Debit Card, Bank Transfer, and Mobile Payment. Key requirements: - Rapid global remittance: The system should be able to transfer money between the specified countries within 24 hours. - Payment method support: The platform must accommodate Credit/Debit Card, Bank Transfer, and Mobile Payment. - Security: The system must be secure to prevent unauthorized access and protect user's financial information. Ideal skills and experience: - Proficient in payment gateway integration - Prior experience in developing remittance systems - Strong understanding of global financi...

    $804 (Avg Bid)
    $804 (평균 입찰가)
    46 건의 입찰

    I'm looking for a skilled mobile app developer to create a robust and user-friendly app for my delivery startup. The app should be compatible with both iOS and Android platforms. Key Features: - Real-Time Tracking: The primary feature of the app should be real-time tracking of deliveries and location of nearby fashion retailers . It's essential for customers to be able to monitor their order's progress from the moment it's picked up to the time it reaches its destination. - Payment Integration: The app should integrate PayPal as the preferred payment gateway. Customers should be able to make quick and secure payments through the app. Ideal Skills: - Experience in developing mobile apps for both iOS and Android - Proficiency in real-time tracking system development - ...

    $3986 (Avg Bid)
    $3986 (평균 입찰가)
    148 건의 입찰

    The project I have in mind is a weightlifting video game for IOS. The game should include engaging features such as: - A progression system with levels to maintain the interest of the players over time. - Multiplayer functionality to encourage interaction and competitiveness among users. - Customizable avatars to allow players to personalize their gaming experience. - Leaderboards to motivate players to improve by comparing their results with others. - Achievements system to provide a sense of accomplishment when certain goals are met. The game is targeted not only at adults but also at children and teenagers, thus, the design and content need to be appropriate for all age groups. The ideal freelancer for this project would have a solid experience in IOS app development and games with si...

    $1437 (Avg Bid)
    $1437 (평균 입찰가)
    32 건의 입찰

    I'm looking for a skilled programmer to help me convert my invention into an app for iOS and Android devices. Key requirements: - I'm open to the programming language, so your expertise in Swift, Java, or C# would be beneficial in guiding the decision. - The app should ideally be designed to work offline, although this requirement can be discussed. - The main functions the app should possess are user authentication and data storage. It is preferred that you are located in Southern California, specifically in San Diego, CA. If that is not a reality, then I will still move forward. If you've got experience in app development and can help me bring my invention to life on mobile devices, please reach out. Looking forward to working with you!

    $32 / hr (Avg Bid)
    $32 / hr (평균 입찰가)
    130 건의 입찰

    I'm seeking a skilled mobile app developer to create an iOS application focused on social media integration. This will serve as the core functionality of the project. Key requirements include: - Strong proficiency in iOS app development - Deep understanding of social media APIs and integration - Proven experience in creating apps with social media integration - Ability to create a clean, intuitive, user-friendly interface The ideal candidate should have a robust portfolio of similar projects, showcasing their abilities and experience in iOS app development and social media integration.

    $19 / hr (Avg Bid)
    $19 / hr (평균 입찰가)
    66 건의 입찰

    I am in need of an experienced mobile app developer who can add new features and integrate a payment gateway to a StackFood application I currently have. Here's what I'm looking for: - Addition of New Features: Autoprint and Driver Tips %. The Autoprint feature should automatically print orders and provide customers with receipts. - Payment Gateway Integration: This is to be specifically done with Yoco. Knowledge and expertise in similar customizations would be beneficial. This project requires extensive understanding of mobile app development and integration procedures especially in the context of the StackFood app. Your portfolio showing similar projects will be greatly appreciated. Looking forward to your bids.

    $287 (Avg Bid)
    $287 (평균 입찰가)
    31 건의 입찰

    I'm in need of an app that can identify the location of a user through their social media account - specifically, WeChat and Facebook. This app should work seamlessly, without disrupting the user's privacy and adhering to the rules and regulations of social media platform use. Skills and Experience: - Extensive expertise in location tracking technologies and geo-location services. - Deep understanding of the WeChat and Facebook SDKs and APIs. - Proficient in maintaining privacy standards and ethical practices. - Previous experience in building applications for social media platforms. If you have this niche skill set, I'm excited to connect with you! Let's collaborate and create an effective app.

    $598 (Avg Bid)
    $598 (평균 입찰가)
    27 건의 입찰

    Description: We are seeking a proficient AI developer to finalize and improve an existing application for our online platform. This project involves completing the development of an AI-driven application, which includes automating processes and integrating proprietary templates. Project Objectives: - To complete the development of an AI application using existing source code. - Enhance the application's functionality with automated resume and document assessment features. - Ensure the seamless integration of specific, proprietary templates for resumes and cover letters. - Maintain and improve the user-friendly interface to align with our brand’s professional image. Requirements: - Strong background in AI and software development, particularly in projects involving language pro...

    $980 - $1960
    봉인형
    $980 - $1960
    80 건의 입찰

    <Overview> "Greeting" application for internal use Each employee installs App A. The manager installs App B. The manager installs App B. When an employee presses a button on App A, the voice is immediately played back on App B at a remote location. Example: When the employee presses the "Go Away" button, "Go Away" is played back on App B. (1) App A - Login screen (company code, member ID, PASS) - Voice registration screen →Save to Firebase, "Saved" notification to App B →Each employee can save voice in his/her own voice - Voice playback screen →Press button, notification to App B, play selected voice →For now, "Go! 4 types of "Go", "Good morning", "Good evening", and "Good afternoon" ...

    $215 (Avg Bid)
    $215 (평균 입찰가)
    20 건의 입찰

    <Overview> "Greeting" application for internal use Each employee installs App A. The manager installs App B. The manager installs App B. When an employee presses a button on App A, the voice is immediately played back on App B at a remote location. Example: When the employee presses the "Go Away" button, "Go Away" is played back on App B. (1) App A - Login screen (company code, member ID, PASS) - Voice registration screen →Save to Firebase, "Saved" notification to App B →Each employee can save voice in his/her own voice - Voice playback screen →Press button, notification to App B, play selected voice →For now, "Go! 4 types of "Go", "Good morning", "Good evening", and "Good afternoon" ...

    $188 (Avg Bid)
    $188 (평균 입찰가)
    14 건의 입찰

    I'm looking to have an app developed for both iOS and Android platforms which will primarily serve as a time-tracking tool for freelancers. Here is what I need the app to do: - Time Tracking: The app should allow freelancers to easily track their time spent on different projects and tasks. This feature should be user-friendly and intuitive. - Progress Tracking: Besides time tracking, I also need a feature that allows for the tracking of project progress. This could be a percentage completion bar or any other suitable method. Your ideal skills for this project include: - Proficiency in both iOS and Android development - Experience in developing time-tracking apps - Understanding of user-friendly design and intuitive UX - Ability to integrate a progress tracking feature - Past experie...

    $552 (Avg Bid)
    $552 (평균 입찰가)
    79 건의 입찰

    I envision a revolutionary mobile app, bridging the gap between a productivity tool and a social networking platform. I need a resourceful and dedicated developer willing to embark on this creative journey with me. The core functionalities of the app would be: - User Profiles: Personalized user experiences and preferences - Newsfeed: Regular updates and relevant content for users - Data Sharing: Safe and secure data transfer mechanism - Real-Time collaboration: Instant communication and project synergy Ideal Skills Required: - Proficiency in mobile app development - Understanding of social media functionalities - Experience with real-time data sharing and collaboration features - Strong knowledge of creating and managing user profiles - Background in implementing secure messaging systems...

    $450 (Avg Bid)
    $450 (평균 입찰가)
    19 건의 입찰

    I am seeking a skilled IOS Developer to craft two or three distinct pages on my app, with emphasis on a functional ranking page. The core features to be implemented include: - Ranking page On the ranking page, the application needs to showcase top rankings. These rankings are to be determined based on user votes. Your main task will be to develop a system that efficiently gathers and applies user votes to rank profiles. Ideal skills and experiences: - Proficient in IOS development - Previous experience developing a user voting system - Familiarity with creating ranking-based features - Knowledgeable in developing user interaction components like Login/Registration and Messaging.

    $85 (Avg Bid)
    $85 (평균 입찰가)
    9 건의 입찰

    I'm urgently looking for a skilled Flutter developer who can expertly integrate a BERT machine learning model into an existing app. The app is functional on both iOS and Android platforms. Here are the key project requirements: - Ability to flawlessly integrate BERT model into my app - Enhance the app with added text classification functionality Your experience should include but not limited to: - Proven history in Flutter development - Past performance of app development for iOS and Android platforms - Experience in adding text classification functionality It would be an added advantage if you have a clear understanding and past experience of implementing machine learning techniques on mobile platforms. Engage with me if you meet these criteria for a rewarding collaboration.

    $21 (Avg Bid)
    $21 (평균 입찰가)
    9 건의 입찰

    I'm looking for a skilled developer to create an iOS smart mobile device with specific features and functions. Features Required: - High-Quality Camera: The primary use of the device will be photography and video recording, so a high-quality camera is essential. - Long Battery Life: The device should be efficient, with a longer battery life to support extended usage. - Large Storage Capacity: An ample storage capacity is necessary to store the high-resolution images and videos captured. Ideal Qualifications: - Proven experience in iOS development, particularly in optimizing camera features. - An understanding of power-efficient coding to ensure longer battery life. - Knowledge of storage handling and optimization techniques for large capacity devices. The successful candidate will ...

    $13 / hr (Avg Bid)
    $13 / hr (평균 입찰가)
    20 건의 입찰

    I'm looking for a skilled developer to help me set up nRF24L01+ with my cross-platform mobile app. The device will be used for remote control, so it's crucial that the app has a user-friendly, custom control interface. Key requirements: - Cross-Platform Development: Experience in developing apps for both iOS and Android is a must. - nRF24L01+ Integration: Proficiency in integrating this hardware for remote control purposes. - Custom Control Interfaces: Ability to design and implement an intuitive, custom control interface for the app. Your understanding of mobile app development, nRF24L01+ integration, and UI/UX design will be essential in delivering a high-quality, functional product. UAE Based

    $147 (Avg Bid)
    $147 (평균 입찰가)
    23 건의 입찰

    I'm in need of a skilled app developer who can assist me in bringing my vision to life. Key Points: - **Objective**: My main goal is to develop a mobile app, specifically targeted towards teenagers. - **Target Audience**: This app will be designed to cater to the interests and needs of teenagers. - **Key Feature**: The main feature of this app will be social networking capabilities. I'm looking for a professional with experience in mobile app development, particularly in creating apps with social networking features. Experience or understanding of the teenage market is a plus. Your ability to work collaboratively, communicate effectively and deliver on time is important. If you're interested, please reach out with your relevant experience and I'll be happy to discu...

    $819 (Avg Bid)
    $819 (평균 입찰가)
    45 건의 입찰

    고객님만을 위한 추천 게시글

    If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
    11 MIN READ
    Learn how to find and work with a top-rated Google Chrome Developer for your project today!
    15 MIN READ
    Learn how to find and work with a skilled Geolocation Developer for your project. Tips and tricks to ensure successful collaboration.
    15 MIN READ