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 52,363 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 52,363 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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    23 trabajos encontrados

    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 feature: performing that protected network request and displaying the result so we can visually confirm tunnel enforcement. • Supply clear, step-by-step deployment inst...

    $134 Average bid
    $134 Oferta promedio
    74 ofertas
    Bring My AI Bot Alive (Fifi)
    6 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...

    $285 Average bid
    $285 Oferta promedio
    168 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

    $487 Average bid
    $487 Oferta promedio
    238 ofertas
    iOS App Testing and Recording
    5 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

    $8 / hr Average bid
    $8 / hr Oferta promedio
    55 ofertas
    iOS & Android Tutorial Video App
    5 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...

    $511 Average bid
    $511 Oferta promedio
    315 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.

    $332 Average bid
    $332 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.

    $295 Average bid
    $295 Oferta promedio
    100 ofertas
    Mobile Roblox Admin Panel App
    4 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...

    $64 Average bid
    $64 Oferta promedio
    44 ofertas
    Instagram 2FA Account Recovery
    4 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 ...

    $69 Average bid
    $69 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

    $6605 Average bid
    $6605 Oferta promedio
    78 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...

    $665 Average bid
    $665 Oferta promedio
    115 ofertas
    New iPhone Data Transfer Help
    4 días 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...

    $123 Average bid
    $123 Oferta promedio
    64 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
    16 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...

    $20 Average bid
    $20 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...

    $8 / hr Average bid
    $8 / hr Oferta promedio
    37 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...

    $11 / hr Average bid
    $11 / hr Oferta promedio
    96 ofertas
    iPhone Contact Filtering Solution
    2 días left
    Verificado

    I need a straightforward way to silence every caller and texter on my iPhone except one specific contact whenever I’m in a meeting. Calls and texts from that chosen person (my wife) must still ring through; everyone else should be muted until I turn the filter off. Here’s what matters: • It must cover both calls and texts, not just one or the other. • I’m fine with either a clever use of built-in Focus / Do Not Disturb settings, a Shortcut, or a third-party app—whichever reliably delivers the result. • Extra conveniences such as quick on/off toggles, schedule presets, or small automations are welcome if they make the workflow smoother, but the core requirement is the selective blocking itself. Deliverable 1. A clear, repeatable setup (writte...

    $144 Average bid
    $144 Oferta promedio
    103 ofertas

    My iPhone is at capacity and I need a careful clean-up that keeps every bit of my important information intact. Messages and WhatsApp data are my top priority, but I also want photos, videos, notes, and documents safeguarded. I already run regular iCloud backups and I have a Google Drive account, so you’ll be working within those ecosystems rather than introducing brand-new platforms. Here’s what I expect from you: • Audit the phone to pinpoint what’s consuming space, then walk me through the findings. • Create a full, verifiable backup—first to iCloud, then a secondary archive to Google Drive. • Upgrade or adjust my iCloud plan if needed and configure it so future backups run smoothly without duplicating data. • Off-load or archive large...

    $137 Average bid
    $137 Oferta promedio
    84 ofertas
    iOS Release & Zertifikate Hilfe
    1 día left
    Verificado

    Ich benötige kurzfristig Unterstützung, um ein Update meiner bestehenden iOS-App in den App Store zu bringen. Der Schwerpunkt liegt ausschließlich auf Release und Deployment – es sind keine neuen Features, Design-Änderungen oder Performance-Optimierungen geplant. Was konkret zu tun ist: • Vorbereitung der Build-Konfiguration in Xcode • Erstellung, Erneuerung und sauberes Verwalten aller benötigten Zertifikate und Provisioning Profiles in der Apple Developer Console • Upload des Builds über Transporter/TestFlight und begleitende Schritte bis zur Freigabe im App Store • Fehleranalyse und schnelle Lösung, falls Apple während der Überprüfung Beanstandungen meldet Wichtig ist mir, dass du bereits mehrfach Upd...

    $47 Average bid
    $47 Oferta promedio
    20 ofertas
    Cross-Platform Stress-Relief App
    1 día left
    Verificado

    I’m building a mobile experience that pairs with today’s most popular wearables to help users recognise, track and actively reduce daily stress. The core phone app must run smoothly on both iOS and Android, while companion functionality should connect to Apple Watch (watchOS), Samsung Galaxy Watch (Wear OS), and Fitbit devices. Inside the app, users will: • follow guided breathing exercises paced by haptic or audio cues from the watch • tap into short, voice-led meditation sessions that can launch directly on the wrist or hand off to the phone • view real-time and historical stress metrics pulled from heart-rate, HRV or any equivalent sensor available on each brand I need clean, modern UI/UX, secure pairing flows, and accurate sensor integration that respec...

    $309 Average bid
    $309 Oferta promedio
    235 ofertas

    The project revolves around bringing Ifan Haqiqi to life as a mobile-first social networking experience whose very heart is a fast, dependable messaging system. iOS and Android users should be able to register quickly, find contacts, and exchange messages in real time with push notifications and solid end-to-end security. A clean, modern interface that feels instantly familiar is essential so people can focus on their conversations. Core scope • Cross-platform build (native, React Native, Flutter or similar) • Secure authentication and profile basics adequate for messaging (full profile or news-feed layers can wait for later phases) • One-to-one and group chat, including text, emoji, images and short clips • Cloud-based, scalable backend with REST or GraphQL AP...

    $19 / hr Average bid
    $19 / hr Oferta promedio
    140 ofertas

    I already have the cloud stack (Supabase), full REST + realtime API docs, a working reference web app, UX screenshots, and real test devices ready; what I need now is the native iOS experience that will ship with our product launch across Europe. The heart of the build is a guided device-setup wizard. It must feel effortless and engaging, so the flow is driven by interactive visual guides rather than static text. Once paired, the user lands on a live home screen showing real-time device status and giving them direct control buttons for the main hardware functions. (An event log may follow later, but it is not in this phase.) APNS push notifications are critical because they are the prime reason we are going native instead of leaning solely on the existing PWA. Expect standard auth agains...

    $9 - $10
    Sellado
    $9 - $10
    38 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.

    $1158 Average bid
    $1158 Oferta promedio
    86 ofertas

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