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!

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    97 trabajados encontrados, precios en USD

    I have a iOS application with a few bugs that needs fixing and adding the function of inviting phone contacts to our app. iOS application built in: - Objective C - Native App and UIKit I will share the specification document when we speak in freelancer chat.

    $152 (Avg Bid)
    $152 Oferta promedio
    35 ofertas

    I'm seeking an experienced app developer to create a business mobile application that's compatible with both iOS and Android platforms. Key Features Required: - Integration with a payment system to facilitate transactions within the app. Ideal Candidate Skills: - Strong cross-platform development experience (iOS and Android). - Proven track record in integrating payment systems in apps. - Familiar with creating robust, secure financial transaction systems. - Solid understanding of UI/UX for business apps on both platforms. Please include examples of business apps with payment integration you've previously developed in your proposal. Thanks!

    $304 (Avg Bid)
    $304 Oferta promedio
    14 ofertas

    I need an experienced app developer to update my iPad app to fix a server connection issue. The app is currently unable to connect to the server, and this problem needs to be resolved. Once the update is complete, the app should be submitted to the Apple Store, and I require it to be compatible with iOS 12 and earlier. Key Requirements: - Fix the server connection issue preventing the app from connecting - Update the app to be compatible latest ios firmware - Submit the updated app to the Apple Store You should have: - Prior experience in iOS app development, particularly with server connection issues - Ability to navigate Apple's submission process and ensure the app meets their requirements - Proficiency in iOS 12 and earlier, and the ability to make the necessary changes to ens...

    $24 (Avg Bid)
    $24 Oferta promedio
    12 ofertas

    Being an experienced developer in the digital gaming field, I am seeking for a talented individual or team to create an action game for iOS. The game should adhere to a cartoonish visual style that both adds charm and engages users. Key project requirements include: - Competency in iOS game development - Strong skills in cartoon-style graphic design - Ability to design and implement action game mechanics - Proven track record in creating engaging games within deadlines The ideal candidate would have a wealth of experience in not just coding, but also designing visually compelling and entertaining action games. Share your portfolio to help me appreciate your style and quality of work.

    $900 (Avg Bid)
    $900 Oferta promedio
    20 ofertas

    I'm in need of a PlayStore expert who can assist me in uploading a casino app on PlayStore. The key features of the app include live dealer games which are a pivotal part of the user experience. Requirements: - Familiarity with PlayStore policies and procedures for gambling apps - Experience with uploading casino apps on PlayStore - Proficiency in integrating live dealer games into an app - Understanding of legal certifications and compliance for gambling apps I would appreciate someone who can guide me through the process of obtaining the necessary legal and compliance certifications for the app. Your expertise in ensuring that the app meets all the relevant legal requirements will be vital.

    $87 (Avg Bid)
    $87 Oferta promedio
    3 ofertas

    i need to creat a mobile app with sign in a'd sign up + 3 pages: 1 where i can publish daily trading signals 2 a tutorial with image a d text 3 an api news where ppl can check daymily economical and financial news 1st page must be like showing i the screen shot

    $166 (Avg Bid)
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    21 ofertas

    I'm looking for an experienced AI app developer who can create an app akin to Fulltrack Ai. The app should be designed from scratch and integrate the following features: - Speech Recognition - Natural Language Processing - Machine Learning Key requirements for the project: - The app should be compatible with iOS, Android, and Web platforms. - The design should be bold and vibrant, ensuring a visually appealing user experience. Ideal skills and experience for this job include: - Proven track record in AI app development - Expertise in integrating speech recognition, natural language processing, and machine learning - Proficiency in creating cross-platform applications - Ability to design for a bold and vibrant aesthetic Please get in touch if you feel you have the necessary skills...

    $1093 (Avg Bid)
    $1093 Oferta promedio
    97 ofertas

    I'm looking for a skilled app developer who can create a user-friendly social networking app for both iOS and Android platforms. Key Features: - Messaging: Users should be able to communicate with each other through text, images, and videos. - Photo Sharing: The app should allow users to share photos with their friends and followers. - Event Planning: Users should be able to create, share, and attend events within the app. I need a developer who has experience working with social networking apps and is able to deliver a well-designed, smooth-running product.

    $373 (Avg Bid)
    $373 Oferta promedio
    6 ofertas

    I am in need of an iOS app developer who can create an app for me that includes a variety of APIs and screens. The app is expected to be a bit complex, so I'm looking for someone with a keen eye for detail and a high level of expertise in iOS app development. Key requirements and features of the app: - Utilizing 34 APIs - Development of 12 screens - Creating a smooth and intuitive user experience we will privide api's + designs + icons You will code and do the UI Time is 8 days only

    $83 (Avg Bid)
    $83 Oferta promedio
    10 ofertas

    I'm seeking a proficient mobile application developer to construct a ride booking app similar to Ola, Uber, or Rapido. This application needs to be created and optimized for both Android and iOS platforms. Key Features Required: - Implementation of GPS tracking to facilitate real-time location tracking - Integration of a payment system to make transactions seamless and secure - Incorporation of a user rating/review system to maintain a standard of service The potential developer should have substantial experience in the above-mentioned areas. Furthermore, the ability to schedule rides in advance is another functionality I'm looking for in my application. This feature should allow users to plan their trips ahead of time for convenience. Ideal skills and experience include mo...

    $229 (Avg Bid)
    $229 Oferta promedio
    8 ofertas

    I'm currently looking for an iOS developer who can help with deploying my app to TestFlight. Key Responsibilities: - Assist with setting up the app for deployment on TestFlight - Ensuring the app is fully functional and stable on the platform Ideal Candidate: - Proficient in iOS development - Experience with deploying apps to TestFlight - Strong attention to detail This is a simple project that requires an expert in iOS app development and deployment. Please reach out if you have the right skills for this job.

    $18 - $150
    Sellado
    $18 - $150
    16 ofertas

    About Us: Digital Innovations is a cutting-edge technology company specializing in web and mobile apps and digital solutions. We are passionate about creating innovative mobile applications that provide exceptional user experiences. Our team is dedicated to pushing the boundaries of technology to deliver top-notch solutions to our clients. Job Description: We are seeking a talented and motivated Part-Time iOS Mobile App Swift Developer to join our team. In this role, you will work closely with our development team to design, develop, and maintain iOS applications using the Swift programming language. This position offers the flexibility of working part-time, making it ideal for candidates looking to balance work with other commitments. Key Responsibilities: Collaborate with the developm...

    $10 / hr (Avg Bid)
    $10 / hr Oferta promedio
    16 ofertas

    I'm in need of an experienced app developer to create an e-commerce app for both iOS and Android platforms. The primary goal of this app is to support online purchases and transactions. Key features I'm looking for include: - A user-friendly interface for making purchases - Secure payment gateways for transactions - A robust product catalogue and search functionality - A system for tracking orders and managing accounts - Notifications for order alerts and promotional offers Experience in creating e-commerce apps is a must. Your expertise in both iOS and Android platforms is crucial, as the app needs to be developed for both. The app will need to be reliable, user-friendly, and secure to handle online transactions.

    $529 (Avg Bid)
    $529 Oferta promedio
    32 ofertas

    I need a POC Flutter project that runs on iOS based on these 4 Flutter pub packages: 1. 2. 3. 4. And the functionality is very simple, so I basically just need the 1. Main templetate would be but with an additional screen using other 3 packages. 2. Create Okta native app on Application flow: 1. On Start app if not authenticated, show screen with Login button (middle of screen) 2. When Login button is clicked, goto Okta authenticate 3. If Authenticated : 3.1 Goto to new screen with big round button in the middle of the screen -> "SCAN" 3.2 When clicked, a BLE scan is started for 4 sec. 3.3 If one specific BLE device for the scan is found (based on ID), present faceID prompt and if succeded call a function with haptic feedback 3.4 then back to sc...

    $515 (Avg Bid)
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    74 ofertas

    I am working on a Flutter SDK project that involves user authentication, registration and push notifications. I am looking for a skilled developer who can work on this with me. Key Project Components: - Implement user authentication and registration functionalities - Set up push notifications within the app I would like to see: - Your past experience with similar projects - A detailed project proposal demonstrating your understanding and approach to this project Communication: - I prefer to communicate via email, so availability to respond in a timely manner is important. Ideal Skills and Experience: - Proficient in Flutter SDK - Experience with implementing user authentication and registration - Familiarity with setting up push notifications within mobile applications - Strong proble...

    $12 / hr (Avg Bid)
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    106 ofertas

    Update for the app only. Submit new update of the app only

    $42 (Avg Bid)
    $42 Oferta promedio
    11 ofertas

    I'm looking for a skilled programmer to help me convert my invention into an app for iOS and Android devices. It is preferred that you're located here in SAN DIEGO, CA...however it's not absolute. Key requirements: - I'm open to the programming language, so your expertise in Python, Java, or C and C ++ would be beneficial in guiding the decision. - The main functions the app should possess are user authentication and data storage. I will require a Non Disclosure Agreement [NDA] to proceed with details of the invention. If you've got experience in app development [Coding] and can help me bring my invention to life on mobile devices, please reach out. Looking forward to working with you! Thanks, Mike

    $19 / hr (Avg Bid)
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    70 ofertas

    More details: Is this project for business or personal use? Personal What information should successful freelancers include in their application? Detailed project proposals How soon do you need your project completed? ASAP.

    $33 / hr (Avg Bid)
    $33 / hr Oferta promedio
    26 ofertas

    I'm looking to create a captivating iOS platform game with a total of 31 levels. Every 5th level should engage players in a fight with a boss, while level 31 should feature an epic boss. Key Features: - 31 levels: The game should offer a total of 31 levels. Players should be able to progress through them in a logical and challenging manner. - Boss and Epic Boss Fights: The game should have a built-in system that triggers a boss fight every 5th level, as well as an epic boss fight on level 31. These fights should be challenging and engaging. - Coin Collection & Power-Ups: There should be coins scattered throughout the levels that players can collect. These coins can be used to purchase in-game power-ups. I envision the power-ups having a direct impact on gameplay by either enhanci...

    $957 (Avg Bid)
    $957 Oferta promedio
    36 ofertas

    I'm looking for a skilled app developer with expertise in both iOS and Android platforms. The primary function of the app is car service booking. It should have a clean, intuitive interface and be secure to ensure user trust. Ideal Skills and Experience: - Expertise in developing apps for both iOS and Android - Experience in developing service booking apps - Knowledge of secure app development - Strong UI/UX skills Features to Include: - Users should be able to book and pay for services - The app should store previous service records for easy rebooking - Should have a system to compare prices from different service providers. Your proposal should include a timeline and cost estimates for the project.

    $2598 (Avg Bid)
    $2598 Oferta promedio
    126 ofertas

    Development of a mobile application for tourism is needed. The app will be available on both iOS and Android platforms and will be designed in a minimalistic style. Key Features: - Map Navigation: Users should be able to use the app as a navigational aid. - Tourist Attractions: The app must provide information about various local tourist attractions. - Customer Reviews: Users will need to have the option to read and write reviews of these attractions. - Customer Participation: Additionally, a provision should be made to allow customers to add new attractions. Ideal Skills: - Developers should have expertise in iOS and Android app development. - Knowledge and experience in creating minimalistic designs are necessary. - Experience dealing with GPS and map integration. - Unders...

    $2397 (Avg Bid)
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    130 ofertas
    iOS App Designer for Start-Up 5 días left
    VERIFICADO

    I am in need of a skilled iOS app designer to help develop a start-up program aimed at addressing the ubiquitous problem of lost phones. Key Duties: - Conceptualize, design, and implement app features and functionality Ideal Skills and Experience: - Proficient in iOS platform app design - Prior experience in start-up or related app development - Solid understanding of user experience and interface design - Excellent problem-solving skills and creativity - Ability to work within deadlines and multi-task effectively. This project requires someone who can intuitively understand the needs of a start-up and bring creative solutions to the table. I look forward to hearing from you. I have searched the app store and have not found anything like this but it is very much needed. I will n...

    $20 / hr (Avg Bid)
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    114 ofertas

    I have a iOS application with a few bugs that needs fixing and adding the function of inviting phone contacts to our app. iOS applicaiton built in: - Objective C - Native App and UIKit I will share the speciication document when we speak in freelancer chat.

    $171 (Avg Bid)
    $171 Oferta promedio
    41 ofertas

    I'm in need of an experienced developer to build a robust social networking mobile app that runs seamlessly on both Android and iOS platforms. Key Requirements: - Developing a social networking mobile application for both Android and iOS. - Ensure smooth functionality across all devices and versions. - The app should offer high performance and security. Ideal Skills: - Proficiency in using both Android and iOS SDKs. - Experience in building and deploying social networking apps. - Understanding of user interface and user experience (UI/UX) design for mobile apps.

    $255 (Avg Bid)
    $255 Oferta promedio
    8 ofertas

    I am seeking a skilled app developer to create a user-friendly application compatible with both iOS and Android platforms. The main functionalities of this app are centered on online transactions and creating an engaging user interactive experience. Ideal Skills: • Proficiency in iOS and Android app development • Experience with creating transactional functionalities • Expertise in user interface and engagement features development Experience: • Should be something like urban company. This project demands innovative thinking and excellent technical skills. If this aligns with your expertise, I would love to hear from you.

    $1387 (Avg Bid)
    $1387 Oferta promedio
    17 ofertas

    I am in need of a highly skilled developer who can create an on-demand freight application that will be available on both iOS and Android platforms. The app will offer a wide range of freight services, including local delivery, long-distance shipping, and overnight services. Key functionality: - Real-time Tracking: The app should provide a seamless real-time tracking feature to ensure customers can monitor their shipments throughout the entire process. - In-App Payment: A secure payment gateway integrated into the app is essential for facilitating smooth and hassle-free transactions for our users. - Driver Rating System: I want a driver rating system that allows customers to provide feedback on the service they received, helping us maintain high-quality services. Ideal skills and experie...

    $1500 (Avg Bid)
    Garantizado
    $1500
    14 participaciones

    I'm in need of a proficient mobile app developer to create a cross-platform (iOS/Android) social networking app using Flutter. The app will have essential features such as user registration and profile management, as well as real-time chat functionality. Key Responsibilities: - Develop a cross-platform mobile app using Flutter. - Implement user registration and profile management features. - Integrate real-time chat functionality into the app. - Optimize the app for both iOS and Android devices. Ideal Skills and Experience: - Proven experience in mobile app development, specifically with Flutter. - Strong understanding of user registration, profile management, and real-time chat systems. - Familiarity with social networking app development. - A strong portfolio demonstrating similar...

    $455 (Avg Bid)
    $455 Oferta promedio
    21 ofertas

    I'm seeking a proficient mobile app developer to create a social networking application designed for both iOS and Android. This app's critical function will involve fostering interaction between users and incorporating a unique geolocation feature. Specific project requirements are as follows: 1. Construct the mobile application compatible with iOS and Android. 2. Battle-tested expertise in social networking app development. 3. Design and implementation of geolocation functionality to foster user interaction. Ideal skills & Experience: • Mobile app development, specifically in iOS and Android platforms. • Proficiency in integrating geolocation features. • Prior experience in developing social networking apps. This project necessitates a creative and intui...

    $145 (Avg Bid)
    $145 Oferta promedio
    8 ofertas

    I'm seeking a knowledgeable app developer capable of creating an e-commerce app compatible with both iOS and Android platforms. The integral functionality includes a user-friendly payment gateway, user profiles, and push notifications. Skills and Experience: * Proficient in iOS and Android app development * Past experience in creating e-commerce applications * Familiar with integrating payment gateways * Ability to incorporate user profile features * Knowledge on implementing push notifications effectively. Your proposal should showcase your previous work on similar applications and outline your approach to this project.

    $1291 (Avg Bid)
    $1291 Oferta promedio
    92 ofertas
    P2P Money Transfer App Development 5 días left
    VERIFICADO

    I'm in desperate need of a talented technical expert to help me create a seamless P2P money transfer app for both iOS and Android platforms. Key features this app needs to include are: - Person-to-person money transfers, similar to Venmo or Cash App - Integration with a secure and efficient payment gateway Ideal candidate should have: - Extensive experience in iOS and Android development - Prior experience with e-commerce or payment applications - A strong understanding of payment gateway integration Let's connect if you have the requisite skills and experience to deliver this project successfully. I am excited to hear your ideas and approaches.

    $15542 (Avg Bid)
    $15542 Oferta promedio
    70 ofertas

    I'm looking for a seasoned mobile app developer who can create a powerful, cross-platform productivity app for both iOS and Android. Key Features: - Messaging: Users should be able to communicate efficiently through the app. - Photo Sharing: A feature that allows users to share images seamlessly. - Event Creation: Users should be able to plan and create events using this app. The ideal candidate should have: - Prior experience in developing cross-platform apps. - Proficiency in both iOS and Android development. - Familiarity with integrating messaging, photo sharing, and event creation features. - A keen understanding of productivity app design and functionality. If you have the necessary skills and experience, please reach out with your portfolio. I'm keen to discuss the proj...

    $2231 (Avg Bid)
    $2231 Oferta promedio
    74 ofertas

    I want a mobile application for iOS that can effectively extract text from images captured by the camera and then accurately highlights specific words. Key Features: - **Text Extraction:** Accurate OCR technology that can interpret and transcribe text from images with precision. - **Word Highlighting:** The app should be able to highlight certain words based on user input. I prefer these highlights to be done via color changes. - **Image Handling:** The app should allow users to take photos from within the application itself or upload from gallery Ideal Skills: - Proficiency in iOS app development. - Experience with Optical Character Recognition (OCR) technology. - Knowledge of effective text highlighting within a mobile app. - Familiarity with designing a user-friendly interface fo...

    $199 (Avg Bid)
    $199 Oferta promedio
    34 ofertas

    App is ready. Upload to applestore testflight only.

    $21 (Avg Bid)
    $21 Oferta promedio
    15 ofertas

    I need an experienced iOS developer to urgently address specific issues that are leading to rejections during the Apple Review process. The issues we're facing include: - Functionality Issues: As reported by Apple Review, there are functionality issues that need to be fixed. - Compatibility Issues: The application is not working as expected on specific iOS versions and devices, leading to rejections. Your tasks will include: - Resolving functionality issues: You'll need to identify and fix the bugs that are causing the application to malfunction. - Compatibility testing: The app needs to be tested on a range of iOS versions and devices to identify and fix the issues causing incompatibilities. Ideally, you should have: - Proven experience with iOS development and fixing issues...

    $163 (Avg Bid)
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    33 ofertas

    I require a mobile application for fish/meat/poultry product sales just like the freshtohome mobile app. Priority for cheap and faster applications (persons those who already have such modules will be more convenient)

    $370 (Avg Bid)
    $370 Oferta promedio
    19 ofertas

    For this project, I'm seeking a proficient iOS Developer to build a simple directory app. This app should contain the basic functionalities such as user search, view, and more. It should be developed with a left drawer navigation system. The main skills and experiences preferred for this task include: - Proficiency in iOS Development - Experience in designing and implementing search and navigation functions - Knowledge of directory structure and data management The completion of the project is expected within a month, therefore a commitment to meeting this deadline is necessary.

    $46 (Avg Bid)
    $46 Oferta promedio
    8 ofertas

    I'm looking for a skilled app developer to create an application compatible with both iOS and Android platforms. It must cater to the needs of the general public and businesses, thereby serving as an effective multi-faceted tool. Key features include: - User registration and login: Enable users to create and manage personal accounts on the app. - Push notifications: The app should have a mechanism to send push notifications to keep users informed about updates or new features. - In-app purchases: Implement a reliable in-app purchase system. Ideal skills and experience: - Expertise in iOS and Android app development. - Proven experience integrating push notifications and in-app purchases. - Understanding of user interface design that would appeal to both the general public and bus...

    $1274 (Avg Bid)
    $1274 Oferta promedio
    36 ofertas

    I am seeking to create an scalable app compatible with both iOS and Android for managing appointments at my client's beauty salon. This will help my customers book various services like hair and nail treatments more efficiently. Key Requirements: 1. Appointment Booking: The app should have a calendar view showcasing availability, a selection for time slots, and service selection. It should be easy to navigate and provide real-time accuracy for available slots. 2. User Authentication: To ensure secure bookings, I would like the users to either authenticate via their email and password, or through phone number verification. Ideal Skills and Experience: - Proficient in iOS and Android app development - Understanding of secure user authentication methods - Prior experience developing...

    $659 (Avg Bid)
    Acuerdo de Confidencialidad
    $659 Oferta promedio
    64 ofertas

    I'm on the hunt for a proficient software developer with experience in developing keyboard apps for both iOS and Android. Key Features: - The keyboard should support emojis and have customization of themes. - A noteworthy component to include, is an ancient character keyboard accessible by a dedicated button. Ideal Skills: - Previous keyboard app development - iOS and Android programming - Design experiences for UI/UX Your creativity combined with these key elements will encapsulate a user friendly, innovative keyboard app that stands above the rest. Looking forward to collaborating with you.

    $562 (Avg Bid)
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    49 ofertas

    Hey there, I’m interested in building a kind of niche product, basically a coloring app framework for iOS and Android, but the app would use my own artwork. I’d like to be able to reskin it, update it, and add more images as I wanted - so maybe a template with placeholders that I could reskin? I did some basic coding long ago and I’ve bumped around in Swift a bit, so I think if placeholders were inserted I’d be okay doing the reskinning. Functionality that I’d be looking for: - iOS and Android both (maybe quote for each individually, in case we’d have to do one at a time due to cost?) - splashscreen while itloads, then on to the main screen - thumbnails of images, divided into themes - when the user clicks an image it’d take them to the coloring s...

    $466 (Avg Bid)
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    33 ofertas

    I’m looking for someone to discuss an app project.

    $861 (Avg Bid)
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    150 ofertas

    I am seeking the expertise of a skilled App Developer to produce a mobile application for both iOS and Android devices with dual functionality. This application will serve as a comprehensive guide for tourists and a platform for selling e-books. Tourist Information Feature: * The app should provide detailed and curated information on sightseeing attractions, local restaurants and cafes, as well as various transportation options. * An easy-to-navigate interface with user-friendly design is highly desirable. E-Book Selling Component: * A feature for selling e-books is crucial for this project. It ought to include user registration and login. * The e-book section should allow for seamless browsing and search to enhance user experience. * Shopping-cart functionality and a secure checkou...

    $687 (Avg Bid)
    $687 Oferta promedio
    93 ofertas

    I need a seasoned developer to convert my existing Swiftic app into a freestanding app that can be listed on the App Store, Google Play, and Amazon. The app is currently accessible via www.ecosmartecloud.com. Skills and Experience: - Proficiency in Swift programming language - Experience in converting existing apps to standalone apps for multiple platforms - Familiarity with submitting apps to App Store, Google Play, and Amazon - Knowledge of push notifications and user login/authentication systems The main purpose of this app is to provide a platform for communication. Key features I'd like to retain after the conversion are push notifications and user login/authentication. Please let me know your prior experience with similar projects, as well as any ideas or suggestions you hav...

    $534 (Avg Bid)
    $534 Oferta promedio
    62 ofertas

    More details: What specific bug or issue are you experiencing in your app? App crashing Under what conditions does the app crash? On startup What is the primary function of your app? dating app

    $172 (Avg Bid)
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    38 ofertas

    I have a design prepared for an app I'm developing and I'm in need of a skilled Flutter developer who is a BLoC expert. The main features of the app will include user authentication, push notifications, and in-app purchases. In addition, the app will need to integrate with external APIs. Key requirements: - Proficiency in Flutter - Expertise in BLoC pattern - Prior experience with user authentication, push notification, in-app purchases - Strong API integration skills

    $26 (Avg Bid)
    $26 Oferta promedio
    12 ofertas

    Seeking Application Developer for Consultation We want to develope a cross-platform mobile application (iOS and Android) with website integration that allows users to upload audio files with an attached encrypted key. These files can be securely sent to another user who can download and decrypt the file using the same application. The app will integrate with our existing Shopify website for seamless user experience and functionality. Consultation Scope: - Secure File Upload: Enabling users to upload audio files with embedded encrypted keys. - Encryption & Decryption: Implementing robust encryption methods to ensure the secure attachment of keys to audio files. - File Sharing Facilitating the secure transfer of files between users within the app. - **Bluetooth Key Sharing:** Allow...

    $1500 - $3000
    Sellado
    $1500 - $3000
    122 ofertas

    Here is the info about it, it is full of pseudocodes and we have already build functions and some other things, plus we can run tests on it and it will write what is wrong.

    $159 (Avg Bid)
    $159 Oferta promedio
    5 ofertas

    I'm looking for a skilled app developer who can create a cross-platform application for me. The primary goal of the app is to cater to social work. Key features I aim to include are: - Messaging functionality - Photo & Video Sharing capabilities - Event Planning features The ideal candidate for this project should have experience in app development, particularly for both iOS and Android. Moreover, they should have a strong familiarity with social networking app features and be able to develop a seamless, user-friendly interface for our users. Your attention to detail and creativity will be highly valued.

    $457 (Avg Bid)
    $457 Oferta promedio
    17 ofertas

    I am in need of a skilled iOS developer to build a real-time location sharing app. The app should make use of the significantLocationUpdate/kCLLocationAccuracyBestForNavigation feature for high accuracy location tracking within a few meters. Key requirements include: - Real-time Location Sharing: The app should facilitate real-time location sharing among users, updating their locations at specific intervals. I'm looking for a professional who has: - Strong experience in iOS app development, particularly in working with location sharing and tracking features. - Familiarity with significantLocationUpdate/kCLLocationAccuracyBestForNavigation feature. The ideal developer for this project should be able to deliver a app that efficiently shares and updates user locations in real-time wi...

    $60 - $216
    Sellado
    $60 - $216
    12 ofertas
    Swift Barcode Image Enhancement 3 días left
    VERIFICADO

    I have a set of images with barcodes on them and I need specialized enhancements. Primarily, I'm seeking a freelancer with advanced image processing capabilities to make my barcodes highly readable. Specific Requirements: - Adjust the brightness of images to improve readability. - Enhance the colors for clarity. - Remove any background noise which may be obstructing the view of the barcodes. The ultimate goal is to make it easier to read the actual numbers under each barcode. As timing is imperative, I require this project to be completed ASAP. Ideal Skills & Experience: - Proficiency in Image Processing and Enhancement - Experience with Barcode Recognition - Excellent Speed and Efficiency.

    $184 (Avg Bid)
    $184 Oferta promedio
    52 ofertas

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