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

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

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

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

De 52,384 opiniones, los clientes califican nuestro Objective C Developers 4.9 de un total de 5 estrellas.
Contratar a Objective C Developers

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

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

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

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

De 52,384 opiniones, los clientes califican nuestro Objective C Developers 4.9 de un total de 5 estrellas.
Contratar a Objective C Developers

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    29 trabajos encontrados

    We're Hiring: Part-Time iOS Developer In and Out Signages | Karnataka, India | Part-Time About Us In and Out Signages is a Karnataka-based safety signage manufacturing and supply company. Alongside our physical signage business (ISO 7010, IS 9457, and OISD-compliant safety signs), we've built Alert app, a mobile-based broadcast system. We're looking for a part-time iOS Developer to help us build and refine the mobile experience behind Alert system. Role Overview We're hiring a Part-Time iOS Developer to join our team and contribute to the ongoing development of our iOS application. This is a great opportunity for someone who wants flexible, meaningful work building a product that plays a real role in floor safety. Skills We're Looking For Swift SwiftUI / UIK...

    €100 Average bid
    €100 Oferta promedio
    13 ofertas
    iMessage Poker App
    6 días left
    Verificado

    iOS developer needed for iMessage poker app, needs to be able to be posted on App Store. $30 USD for finished working app that meets requirements.(Swift, Messages framework, play-money only).

    €78 Average bid
    €78 Oferta promedio
    28 ofertas

    Je souhaite faire réaliser une application iOS complète pour mon entreprise. Votre mission couvrira tout le cycle de vie du produit : • Définition du cahier des charges fonctionnel et des parcours utilisateurs • Création de wireframes et maquettes UI respectant les guidelines Apple • Développement natif Swift ou SwiftUI, incluant tests unitaires et intégration continue • Optimisation des performances, accessibilité et sécurité des données • Préparation des visuels App Store, configuration de TestFlight et accompagnement jusqu’à la mise en ligne Le code devra être propre, commenté et livré dans un dépôt Git privé. Je restera...

    €438 Average bid
    €438 Oferta promedio
    87 ofertas

    I need assistance freeing up storage space & uploading videos from my iPhone to my Windows laptop so that I can create YouTube videos. Requirements: - Use any software you're comfortable with (iTunes, Windows Photos, etc.) - No organization needed, the uploads need to be available for the video editing software I downloaded onto my laptop. Ideal skills: - Experience with adding storage space to laptops - Experience with iPhone and Windows file transfer - Familiarity with various video upload software

    €113 Average bid
    Local
    €113 Oferta promedio
    19 ofertas
    Mac PDF Renaming Tool
    6 días left
    Verificado

    I need a software tool for Mac that can rename PDF documents just after they are downloaded based on a custom naming convention. The tool should be user-friendly and efficient. Key Requirements: - Rename PDFs exclusively - Naming based on user-defined conventions Ideal Skills: - Experience in developing Mac software - Familiarity with PDF file handling - Strong UI/UX design skills for user-friendly interfaces

    €502 Average bid
    Acuerdo de Confidencialidad
    €502 Oferta promedio
    10 ofertas

    I have a large amount of existing SwiftUI code for a nurse scheduling app and need an experienced SwiftUI developer to complete it and make it fully functional. Main Features: • 4-digit nurse login with auto logout after 30 minutes • Randomized scheduling groups of 5 nurses with countdown timers • Weekly requirement of 3 shifts per week with reminders • Time off and shift swap requests • Admin dashboard to generate groups and manage access codes • Automatic monthly schedule emails and SMS What I Need: • Clean up and organize the existing SwiftUI code into a proper project • Connect the app to a backend • Fix bugs and improve the UI • Set up the scheduling group system and automated reports Please reply with your SwiftUI experie...

    €1118 Average bid
    Acuerdo de Confidencialidad
    €1118 Oferta promedio
    115 ofertas

    I need an engineer who can wire up OneSignal push notifications end-to-end for my Lovable web app, which is wrapped as a native iOS build through Median. Users authenticate with email / password, Google, Apple and magic link; whichever method they choose, their Supabase UUID must become the external_user_id in OneSignal so that every notification targets the right person. On first launch the app should ask for all notification permissions in a single prompt, respecting Apple guidelines. From there the flow has to stay in sync with authentication: register the device on login, cleanly remove it on logout, and keep token changes in the background. I have built a custom panel in the admin backend which ties push notifications to site notifications, and also enables custom notifications to a...

    €133 Average bid
    €133 Oferta promedio
    209 ofertas
    Capacitor iOS Native Conversion
    5 días left
    Verificado

    MyGuard is already live as a React + Vite PWA on Supabase, but now I need it in the App Store. Your first task is to wrap the existing codebase with Capacitor and generate a fully functional iOS build that runs on everything from iOS 13 upward. From there we switch the browser-based features to native ones: real-time background geolocation must rely on Apple’s Core Location APIs, and every in-app alert currently delivered through web push needs to arrive through APNs. The backend endpoints, auth flow (Supabase), and overall UI remain unchanged; I’ll supply the detailed Figma designs that show any iOS-specific tweaks. Once the build is stable, you’ll guide it through App Store submission under our company account, handling certificates, provisioning, screenshots, and...

    €136 Average bid
    €136 Oferta promedio
    172 ofertas

    The aim is to launch a complete food-delivery application that runs smoothly on both Android and iOS. I need the full user-side experience—browsing restaurants, placing orders, and tracking them in real time—along with a simple admin side where restaurants and I can monitor incoming orders and update status. Key features to build: • Real-time tracking so customers can watch their rider’s progress on a live map • Secure payment-gateway integration for cards, UPI, and wallets • Customer reviews and ratings for both dishes and delivery experience The look and feel should be modern, intuitive, and lightweight. Whether you choose Flutter, React Native, or native Swift/Kotlin, the final builds must clear the Google Play and Apple App Store submission checks...

    €98 Average bid
    €98 Oferta promedio
    73 ofertas

    I am building a dedicated iOS mobile app whose core function is to let users browse, purchase, and track products seamlessly from their iPhone or iPad. The project is strictly for iOS, so everything—from the UI layout to payment handling—must follow Apple’s Human Interface Guidelines and the latest App Store policies. I already have a product catalog and basic brand assets; what I need now is an end-to-end native solution in Swift. The flow should cover secure user sign-up/login (Apple ID included), product search and filtering, a smooth cart experience, and checkout with a PCI-compliant payment gateway such as Stripe or Apple Pay. Push notifications for order status and an analytics hook (Firebase or a comparable SDK) are also part of the scope. Deliverables I expect: ...

    €466 Average bid
    €466 Oferta promedio
    152 ofertas

    -----------> Please bid only if you have prior working knowledge of intune mam tunnel integration and can connect directly over call at first place for any ques/query. I want an end-to-end demonstration POC app of Microsoft Intune’s MAM tunnel running on iOS. The goal is to prove that a line-of-business app can send traffic only through the managed tunnel and successfully trigger a specific protected call (think: secure REST request to an internal endpoint) while everything outside the tunnel is blocked. You will: • Configure an Intune MAM tunnel in my tenant, including the necessary VPN gateway settings and app protection policies. • Build or adapt a small Swift-based sample app that integrates the latest Intune MAM SDK. The app should focus on one clear showcase fea...

    €123 Average bid
    €123 Oferta promedio
    115 ofertas
    €424 Oferta promedio
    242 ofertas

    I'm seeking an experienced app developer to create a navigation app specifically designed for truck drivers. The primary feature should be robust navigation capabilities. Additionally, the app should provide assistance on spots to avoid and preferred roads in unfamiliar cities, presented through an interactive map with highlights. Ideal skills and experience: - Proficiency in mobile app development (iOS and Android) - Strong background in mapping and navigation technologies - Experience with interactive map design and user interface - Familiarity with real-time data integration - Ability to create user-friendly, intuitive navigation solutions Looking forward to your proposals!

    €3606 Average bid
    €3606 Oferta promedio
    100 ofertas
    Bring My AI Bot Alive (Fifi)
    4 días left
    Verificado

    Will send the blue prints of all codes Ect All the source code and design schematics for my conversational bot are already complete; what I need now is the engineering expertise to turn that groundwork into a living, breathing application. The goal is to release one cohesive bot that can handle customer support queries, act as a personal assistant, and still feel natural enough for casual, social conversations. The finished product must be available everywhere users expect it: in a mobile app, a desktop build, and a browser-based interface. Core functionality includes real-time voice recognition, robust natural-language processing, and seamless hooks into external services and APIs so the bot can pull data or trigger actions beyond simple chat. You’ll receive my full code base, U...

    €261 Average bid
    €261 Oferta promedio
    170 ofertas

    I need application Function sign up with mobile number 2 uplaod dp 3 services /like ads listening May he plumber meson any saller services and products 4 radious 500 meter to as he want services Like anybody want services in under 500meter location User can uplaod his offer everyday Can chat in application

    €419 Average bid
    €419 Oferta promedio
    270 ofertas
    iOS App Testing and Recording
    3 días left
    Verificado

    I need someone to test my iOS app that is available on the US app store. You will need to download the app from the app store and perform actions that I specifiy while doing a screen recording. Maximum 5 minutes. Thanks

    €7 / hr Average bid
    €7 / hr Oferta promedio
    58 ofertas
    iOS & Android Tutorial Video App
    3 días left
    Verificado

    I need a cross-platform mobile app that lets me host my own library of tutorial videos and keep a tight feedback loop with viewers. From an admin console I should be able to upload new videos at any time; inside the app users must be able to watch them, hit Like, leave comments, and share a link straight to their social-media feeds. Whenever someone runs into trouble they will open a “Support Ticket” screen that captures three things in one flow: a written description of the issue, optional screenshots or other file attachments, and their preferred contact detail. Those tickets should land in a database or dashboard I can easily review. Real-time engagement is important, so the app has to support push notifications—new video alerts, replies to comments, or ticket status...

    €445 Average bid
    €445 Oferta promedio
    320 ofertas

    For my logistics business, I need a Fleet Management App specifically designed for iOS. The app should primarily focus on: - Maintenance Scheduling: The app should have an efficient maintenance scheduling feature to ensure the fleet is always in optimal condition. Ideal Skills and Experience: - Proficiency in iOS app development. - Previous experience in developing fleet management apps. - Strong knowledge in implementing maintenance scheduling features. - Understanding of logistics and fleet management. Please share your portfolio if you have previously developed similar applications.

    €291 Average bid
    €291 Oferta promedio
    73 ofertas

    I'm looking for an experienced mobile app developer to create a cross-platform app for both iOS and Android. The app needs to be completed within a month. Requirements: - Experience in developing apps for both iOS and Android platforms - Proven track record with similar projects - Ability to deliver high-quality work within the specified timeframe Please include your relevant experience in your application.

    €260 Average bid
    €260 Oferta promedio
    99 ofertas
    Mobile Roblox Admin Panel App
    2 días left
    Verificado

    I need a lightweight iOS companion app that lets me manage every live server of my Roblox fishing-style game from my phone. The top-priority control is the ability to select any Brainrot, pick a mutation, and push that exact variant into one or all servers instantly. Alongside that, the same screen should let me: • adjust the global Luck multiplier in real time • fire pre-defined in-game events (rainstorms, double-XP bursts, holiday skins, etc.) • toggle new features on/off for quick play-testing The Roblox side is already scripted with HttpService endpoints waiting; your job is to build the Swift front-end, handle secure authentication, and wire simple JSON calls to those endpoints so changes reflect without needing a server restart. Smooth UI and fast, dependable...

    €53 Average bid
    €53 Oferta promedio
    45 ofertas
    Instagram 2FA Account Recovery
    2 días left
    Verificado

    My small-business profile is locked behind Instagram’s two-factor screen after a phone reset wiped my Duo Mobile app. I still hold the username, password, registered email, and phone number, yet every backup code I enter is rejected and selfie verification fails because the page shows only product shots. I need someone who has already persuaded Instagram support to remove or reset 2FA under these exact circumstances and can prove it. Please attach screenshots or videos from a prior recovery you handled that demonstrate the before-and-after state as well as the support trail or confirmation message; blurred private data is fine. A clear outline of the legitimate steps you’ll follow for my case is also required so I can see the path we’ll take—no waiting games, no ...

    €60 Average bid
    €60 Oferta promedio
    14 ofertas

    i am looking for a shipping company to pickup and fill a 20ft container and finalize shipping documents and dispatch from Pairs, France to Jeddah SAUDI Arabia item's that to be shipped ( plastic and wood artifactual plants) for a project in SAUDIA Arabia

    €5772 Average bid
    €5772 Oferta promedio
    80 ofertas

    I’m ready to move from concept to a working Flutter application that delivers real-time chatting on both iOS and Android. The core features I need you to wire up are: • Real-time text messaging with reliable message delivery • Voice messaging that records, uploads, and plays back smoothly • Social-media-based authentication (Google, Facebook, or similar—feel free to recommend the most straightforward SDK) Because the app must feel identical on iOS and Android, every screen, transition, and permission flow should be implemented once in Flutter and tested on both platforms. I’m open to whichever real-time backend you are most comfortable with—Firebase, Supabase, or a custom WebSocket server—so long as it scales and keeps latency low. Delive...

    €579 Average bid
    €579 Oferta promedio
    115 ofertas
    New iPhone Data Transfer Help
    1 día left
    Verificado

    I’ve just unboxed a new iPhone and need an experienced hand to move everything over from my old one. The goal is a full, clean transfer—apps, photos, messages, settings—so the new device feels exactly like the old. Here’s where I’m stuck: • I chose to transfer data from the old iPhone, but I’m unsure whether iCloud, a direct-to-device migration, or another route is best. • I’m not certain if the old phone has a recent backup, either on iCloud or in iTunes/Finder. What I’d like from you: 1. Check the backup situation on the old phone and confirm what’s available. 2. Recommend the safest, quickest transfer method based on that discovery. 3. Walk me through the entire process in real-time (screen-share or step-by-step cha...

    €102 Average bid
    €102 Oferta promedio
    63 ofertas

    Hi, I'm an experienced iOS developer looking for a Senior iOS Developer who enjoys mentoring and teaching. My goal is to become an expert in SwiftUI and modern iOS development by building real applications together. I also want to prepare for Senior iOS Developer interviews and strengthen my understanding of production-level concepts. The main topics I'd like to focus on are: SwiftUI Swift Concurrency (async/await & Actors) Combine Clean Architecture MVVM-C Dependency Injection SOLID Principles Memory Management CI/CD Senior-level iOS best practices I'm not looking for someone to build an app for me. I'm looking for a mentor who can: Guide me through live sessions (Zoom/Google Meet) Review my code Explain architecture and best practices Build real features tog...

    €8 / hr Average bid
    €8 / hr Oferta promedio
    15 ofertas

    The app is already built, the binary is uploaded, and my Apple developer account is active. Apple has come back in the Resolution Center with a request for more detail on how users navigate the interface—there are no rejections or technical faults, they simply want clearer information before they move the build to the next stage. I’m looking for someone who has handled this type of exchange many times before and can step in immediately. Your job is to: • Draft concise, guideline-friendly replies that fully explain the user-interface navigation and any related workflow Apple might question. • Provide screenshots, short clips, or annotated steps if they strengthen the explanation. • Submit the response through App Store Connect and keep an eye on any follow-u...

    €18 Average bid
    €18 Oferta promedio
    21 ofertas

    I’m ready to kick-off the utility-focused iOS app we spoke about and would like you to take the lead on development. The goal is to deliver a clean, lightweight tool that runs smoothly on current iPhone and iPad devices and follows Apple’s latest Human Interface Guidelines. Here’s what I need from you: • A fully functional Swift/SwiftUI codebase that compiles without warnings in Xcode’s latest stable release. • A straightforward, modern UI that keeps load times low and usability high. • All core utility features we outlined during our earlier chat, wired up to real data and thoroughly tested. • Basic local notifications, error handling, and settings screens where relevant. • Clear build/run instructions and inline comments so future...

    €7 / hr Average bid
    €7 / hr Oferta promedio
    39 ofertas

    I’m ready to build a native iOS app and need an experienced developer who can guide the process from concept to App Store release. At this stage I still have some open-ended ideas, so the first thing I’d like from you is a clear rundown of the information, assets, and decisions you’ll need from me—think feature priorities, basic wireframes, branding elements, user flows, or anything else critical to kick-start development. From there, you would handle the entire build in Swift/SwiftUI within Xcode, implement core functionality, integrate any required APIs, test across current iPhone and iPad devices, and prepare the final App Store submission package (screenshots, description, provisioning profiles). Deliverables should include: • A short discovery report s...

    €9 / hr Average bid
    €9 / hr Oferta promedio
    97 ofertas

    I'm seeking a MacOS developer to create a utility application aimed at system optimization. The key focus of the application will be improving the performance and efficiency of Mac systems. Ideal candidates for this project should have: - Extensive experience in MacOS application development - Strong understanding of system optimization techniques - Previous work with utility applications - Excellent problem-solving skills - Ability to work independently and meet deadlines. Please apply if you are able to deliver a high-quality, efficient product.

    €1013 Average bid
    €1013 Oferta promedio
    86 ofertas

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