Mobile App Development Jobs

Mobile App Development is the creation and development of phones, tablets, personal digital assistants, and other devices that have operating systems. It involves creating software applications for the devices, such as games, utilities, and sometimes even simple to-do lists. These applications are created using programming languages such as HTML5 and JavaScript, which allow developers to create a good user interface. Mobile App Development requires both specific and hard skills from developers, from debugging existing applications to creating entirely new ones.

A great benefit of having a Mobile App Developer on your side is the knowledge and experience they can provide to make your business grow. In addition to creating mobile apps that are good for the user experience, Mobile App Developers can help you with backing up the data from your application securely, modifying an existing app to meet new requirements, troubleshooting any current issues in your application, setting up a server for your application and so much more.

Here's some projects that our expert Mobile App Developer made real:

  • Cloud hosting setup and maintenance
  • Bug fixing/troubleshooting
  • Integrating SDKs based on customer needs
  • Development of features tailored to client specifications
  • Optimizations of service performance
  • Modifying designs to meet customer preferences

We have passionate professional freelancers skilled in the art of Mobile App Development who can work with businesses of any size to develop their ideal mobile applications. Our team has made things possible that many thought impossible by creating usable customer experiences with Mobility Solutions Services like periodic maintenance checks and make upgrades as technology advances without compromising customer data. We also provide support throughout development iterations as needed.

We can help make your vision a reality with affordable solutions for all your mobile needs! Hire a Mobile App Developer in Freelancer.com who will help you from concept through completion on any project related to mobile app development. Our experts are capable of handling difficult tasks such as debugging existing applications and properly integrating third party services into applications with utmost efficiency. Get ahead of your competitors with Mobile App Development from Freelancer.com today!

Fra 372,835 tilbakemeldinger, klienter rangerer våre Mobile App Developers 4.83 av 5 stjerner.
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    654 jobber funnet, priser i USD

    We have a child care management web app, where parents manage their children's information, as well get instant updates about changes/notifications. I need to provide staff with and IOS and Android app to provide a better experience An app for IOS and Android where staff complete their duties. We currently have a Xamarin app using SignalR. - Push Notifications - Multiple other functionalities I've already built the backend API and will provide endpoints for all operations, just need the front end app. Ideally, I could find someone to build the project for me from scratch to end but I can always build portions of it myself. I have existing designs, although I may consider a design project once finished We can break things down to smaller Milestones.

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    We need some minor maintenance on an iOS and Android wrapper app. They are both written in React native. The work involves simply recompiling with the latest libraries and text changes. We are looking for a partner to work with us ongoing to improve the apps further.

    $29 / hr (Avg Bid)
    Taushetspliktsavtale
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    Looking only individual. I need expert react native developer for my existing application to fix issues.

    $20 / hr (Avg Bid)
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    Bubble.io Project 6 dager left
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    My project is a complex project that needs to be built for the web. The purpose of the project is to retrieve information from different sources. To ensure this project is done successfully, I need an experienced developer who can work on this project at an advanced level. The developer should be comfortable with the Bubble platform and have a background in web development. Additionally, I need someone who can provide me with well tested, high quality code. I am looking for someone who is capable of completing this project to my satisfaction, and in a timely manner. With the right skills and attitude, this project could really make a difference. I look forward to finding the right match!

    $492 (Avg Bid)
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    RPM app builder/designer 6 dager left
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    Hi, I need an expert of building or designing my own RPM (Rapid Planning Method) App with my own twist. Sample App

    $497 (Avg Bid)
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    I want to modify, fix, and enhance code written in Flutter with Firebase. Fixing and developing the code according to the instructions and ensuring the following features: when the stream owner enters, a notification is sent to all users. When any user is added to share, a notification is sent to all users. When any user comments on a post, a notification is sent to the post owner. Adjusting the payment method and linking it with PayPal. Adjusting the free period and changing it from free to paid. Fixing and modifying adding a post according to the video instructions. After watching the video, attention should be paid to other matters. Ensuring its upload on Google Play Store and ensuring its proper functioning by linking it with Firebase databases. Ensuring its upload on Apple Store and e...

    $560 (Avg Bid)
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    I am looking for an experienced App Developer to help me bring my vision to life. My project scope is small, so I am open to any design ideas or preferences the App Developer may present. I am looking for a unique and satisfying experience to draw in customers, and I am confident you can help me make that happen. As the App Developer, you will be responsible to build the app according to my specifications and requirements. Any input/suggestions you may have are also welcome! Many thanks.

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    Hello, good day. I am looking to develop a web application capable of storing thousands of data about the market value of auto catalysts. In broad strokes, it would be the ability to have all prices in real-time connected to the stock market in the database, so that our workers, at the time of purchasing material from a supplier, can take a photo of the product with its serial number and the price at which they are buying it. The location where it was purchased, the address and to whom it was purchased should be saved. In broad strokes, that's it.

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    Hi I need Flutter Developer for Android build if anybody have experence with release build.

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    We are seeking an experienced and talented mobile app developer to create a state-of-the-art learning application that transforms the way users engage with complex diagrams, maps, and cycles. The app will incorporate quizzes, progressive learning, and gamification elements to make the learning process enjoyable and efficient. This application will be developed for both iOS and Android platforms. Key features of the app: 1. Engaging quizzes: Users will learn intricate diagrams, maps, and cycles through interactive quizzes that challenge their understanding and knowledge. 2. Progressive learning: The app will employ a step-by-step approach, teaching a few terms at a time and gradually introducing more concepts as users master the material, ensuring optimal retention and preventing overwhelm....

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    Munecraft project 6 dager left
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    I am looking to hire a freelancer to help me create a project titled Munecraft. This project will require the freelancer to build a game on a PC platform, with the main goal of creating an engaging game experience. The project should be estimated to last more than 4 weeks. The freelancer should be familiar with the ins and outs of creating a game. This includes building out a world to be explored, creating custom models and landscapes, scripting AI behavior, and creating level design. The freelancer would need to bring their creativity and attention to detail to build an engaging experience from the ground-up. The freelancer must have the technical know-how needed to develop the game for PC. This includes the programming skills needed for scripting, asset creation and optimization, as w...

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    I have an existing financial tracker tool in Excel that I need to turn into an iOS app as soon as possible. The app needs to be developed for iOS first, with the option to expand to Android in the future. The app will be a financial tracking tool for coaches, helping them to calculate and visualize their monthly and quarterly financial goals. The app will include features such as income stream tracking, goal setting, and a variety of customizable reports and analytics. We are looking for an experienced iOS developer who has a strong understanding of financial tools and is able to develop high-quality, user-friendly apps. The ideal candidate should have experience with Swift, iOS SDK, and app design. If you are interested in this project, please provide your portfolio and relevant experi...

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    I am looking for someone to provide white labelling for a grocery store mobile app for Android and iOS. The goal of the mobile app is to allow users to order grocery items. I am specifically needing a generic white label app - not custom branding. Additionally, I will need a system that is able to offer both store pick-up and home delivery. My team and I are hoping to find a freelancer who can provide creative, reliable, and efficient mobile app support.

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    Hello, good day. I am looking to develop a web application capable of storing thousands of data about the market value of auto catalysts. In broad strokes, it would be the ability to have all prices in real-time connected to the stock market in the database, so that our workers, at the time of purchasing material from a supplier, can take a photo of the product with its serial number and the price at which they are buying it. The location where it was purchased, the address and to whom it was purchased should be saved. In broad strokes, that's it.

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    I am looking for a person who will connect the Burp Suite to my phone so that I can take requstes from the phone on the Burp Suite, or any similar way to take requstes from the phone, only from the phone not from the emulator.

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    I want to integrate chat gbt into an existing app

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    Android app for harvester farming

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    app development 6 dager left
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    I am looking for an app development expert to create a game app that works on Android with an interactive and engaging user experience. This game will require creative and original thinking, as well as the technical know-how to create an enjoyable and engaging game app. My ideal partner should have extensive experience in developing game apps for Android, as well as an impressive portfolio of work showcasing the apps they've developed. To ensure the best user experience, the app should be user-friendly, highly engaging and intuitive, with an easy-to-use interface. In addition, I’d like the app to be optimized for speed and performance, ensuring it operates smoothly and efficiently at all times. I am looking for someone who has the skills and experience to make my vision for ...

    $1120 (Avg Bid)
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    Android and Java developer 6 dager left
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    Need good Android and Java developer.

    $153 (Avg Bid)
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    I am looking for an experienced freelancer to convert my website, which uses Laravel, into an Android-compatible web view APK. The ideal freelancer should have a strong understanding of Javascript, CSS and Android development. An understanding of Laravel would be an advantage. The project will require basic design layout customization, so I'm expecting the successful freelancer to have a great eye for detail. While past work, experience and detailed project proposals are not required, applicants should be prepared to discuss their qualifications and experience. This is an exciting opportunity to work on a project that requires adaptability and problem solving skills. I'm eager to review applications and look forward to seeing what the right freelancer can bring to the table.

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    I'm looking for a talented developer to convert my website into an app for Android. I have all the content and graphics ready and require some additional special functions/tools to be built into the app. The app needs to be developed for Android, but I am open to exploring options for other platforms. The main goal is to build an intuitive, user-friendly app that accurately reflects my website and meets the business needs I have outlined. Time is of the essence and I am looking to collaborate with an experienced developer who can assist me in quickly and efficiently delivering an amazing app. Access of images must be there in app and the name of the website is

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    ReactNative App 6 dager left
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    We need good developer to do reactnative app small updates and bug fix. Used Realm n redux with reactnative. App figma App already developed. Need some experienced developer. Need direct developer not through mediator.

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    Quiz app making -- 2 6 dager left
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    I am looking for a gifted freelancer to help me create a quiz app for the Android platform. It is important to me that the design of the app is attractive, and I need a creative freelancer to help me with this part. Additionally, I need audio and video integration to enhance the user experience when taking the quiz. If you feel you have the skills necessary to complete this project, please let me know and I look forward to speaking with you. Thank you!

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    We have created a project on ionic , java and angular. (Web, android & ios). Attached is the design/architecture diagram. We are looking for someone to take up the frontend task and some level of AWS task and work with us on monthly basis The app is it its 2nd phase, we are working on bug fixes, QA testing and optimization. Full stack developers with AWS knowledge is a plus. Looking for someone experienced in #Ionic #iosAppDevleopment #java #aws #Angular

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    Events Calendar Application 6 dager left
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    an application that manages events and notifies

    $189 (Avg Bid)
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    43 bud
    App to track Payment Plans 6 dager left
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    I need an app where I can input a client name, amount charged, and establish a payment plan. I need to be able to register the payments monthly in a quick and easy way, for example to track payments there can be a list where I can click one of three options: 1. Client Paid as Agreed (This one would adjust the balance on the client's account in accordance with the payment amount established) 2. Client Paid a Different Amount (This one would give me an input where I can put the amount the client paid and then the balance would be adjusted automatically.) 3. Client did not Pay. The payment plans are monthly and I would like the app to creat it automatically. It would be similar to an invoicing app but I DO NOT WANT TO USE IT TO INVOICE. Just to keep track of payments and create Stateme...

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    Design UI for Educational App 6 dager left
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    We are looking for a skilled Flutter developer to create a beautiful user interface for our mobile application. The design for the UI has been created in Adobe XD and can be found at the link below: Link : Your task will be to take this design and implement it into a fully functional Flutter UI. Additionally, you will need to link our existing back-end API to the UI. The API has already been built and is ready to be integrated. The ideal candidate for this project will have a strong background in mobile app development using Flutter and be familiar with Adobe XD designs. They will also have experience integrating APIs into mobile applications. Key Responsibilities: Develop a Flutter UI based on the Adobe XD design provided Integrate our existing back-end API with the UI Ensure that t...

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    In this mobile applications, based on Android a platform is basically capture image and video of Digital Micro Imaging Adaptor are widely used in medical clinical examination, teaching, in colleges, universities and scientific researches. To Establish Connection between Microscope and application If the viewer is using the microscope with an Android Application, they may need to begin by installing the Application in the device. Plug the microscope into open USB port on the Mobile Phone. then it will ask for the permission like (allow/deny) applications to access the media in connected device, etc. now the image should be visible on the mobile screen.

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    Mobile app 6 dager left
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    Mobile App for Rental Ads promotion soldes Ecrire une description en anglais à poster aux freelancers, à propos de la création d'une application mobile pour un site web des petites annonces de location. Hello freelancers, We are looking for a skilled mobile app developer to create an app for our online classifieds rental website. Our website enables individuals and businesses to post ads for rental properties, such as apartments, houses, and commercial spaces. The mobile app should allow users to browse and search for rental properties, filter by location, price, and property type, and view detailed property descriptions and photos. Users should also be able to save their favorite properties and contact the property owner or agent directly through the app. ...

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    You have to modify this app You have to remove app ui , and it asks for chat I'd and bot token phone number etc you have to implement these things inside the code , just app open and ask for naccessry permission and it should open a web page like

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    I need a mobile application for both iOS and android that has multiple pages. I need 5 pages in total which will be relevant to tracking runs, dashboard of statistics and stuff like that. I am looking for someone to complete a flutter project for me. The application I would like is a running tracker to track runs. This application will have a dashboard with statistics from the runs within the last 7 or 30 days. I need it to be in a formula 1 design style which I can expand more on with the freelancer. It is important that this is urgent and it needs to be plagiarism free.

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    Overview: Show PDF, JPEG and PNG files from a server, grouped by day Design concept: Functionality: - Screen 1: User types provided name and password. Load files through WebDAV for that user (details below). Go to Screen 3 on success. On failure, show an error message "Invalid Login". . "Kein Zugangscode" -> popup (Screen 2) . Button next to "Sanascreen": Link to - Screen 3: Calendar view with documents per day. In WebDAV folder, there are folders named after the date, e.g. "2023_03_28". Show all the documents for the given day in a list, with a small icon indicating the document type (details below). When the user taps a document, show it full-screen => Screens 5 and 6 (depending on device orientation). Some documents should be cac...

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    Looking for a program that can read my scripts out loud, and had multiple different voices. The program must be able to process 50,000 words at a time (maximum) Voices must sound natural, and I should be able to export the readings as .WAV and MP3's Strict budget on this, will need other programs down the line if you can make this one successfully.

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    Hi, I'm looking for assistance in uploading an APK file and generating a key that can be used to upload it to both the Google and Apple stores. I have the necessary credentials for both stores, but need assistance in setting up the key and certificates. Furthermore, I'm looking for someone who has experience with this type of project and can ensure that everything is done accurately and efficiently. If you think you can help with this, please don't hesitate to contact me and discuss further details.

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    React Native simple app 6 dager left
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    App is about user ordering a beer. We can call it sixpack Flow of the app: First, user should see a splash screen, next User register and login, then at Home page see beer products (3 available, prices listed below), selects beer, quantity and add to cart. Total amount should be displayed in Order page (i.e. 1 beer is $5, user buys 3, amount is $15) 1 feature that this app should have is ability to buy a 6-pack for a better price. Let's call it "promo". Instead of paying $30, price should be $25. Promo should be a button displayed in each product (in product page). ---------------------------------------- Asap I need mockups of all 6 screens to be done in next couple of hours: Splash screen, user registration, Login, Home - displayed 3 beers Products page - specification,...

    $151 (Avg Bid)
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    Android Job listing app in flutter 6 dager left
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    I need a job listing app In Flutter with the following features made: -Candidate signups and profile - (Api available) -Job listing and application -(Api available) -Job application tracking - (Api available) -Sharing of jobs and content -(You create) -Candidates to chat with other candidate and share content over chat room ( You will have to create this api using PHP) -All API have already been created for the parts except for group chatroom which you will need to create. NB:Only bid if you can meet the budget indicated of this project. Attached is a sketch of what is required.

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    Busco un programador que sepa kotlin, la aplicación se encuentra en play store "Yo Nunca - Juego para Beber". Se necesita corregir errores e introducir mejoras.

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    Social networking kategorisindeki mobil uygulamalarımız için belirli bir script üzerinden 15'er saniyelik 4 video çekilmesini istiyoruz. Videonun editlenmesi tarafımıza aittir.

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    MentalHelp 6 dager left

    I am looking for an experienced freelancer to create an innovative mobile app that offers mental health resources. The app is to be designed as a tool to promote awareness of mental health issues worldwide. This project requires the freelancer to have knowledge and experience in developing mobile applications, with special attention paid to user experience and user interface. In addition, the freelancer must be able to provide information regarding past work, as well as detailed project proposals that outline their experience and ideas for the project. Finally, the freelancer will be responsible for producing content for the app, including but not limited to adding mental health questionnaires, sharing capabilities, saving capabilities, and journaling and note-taking features.

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    we need a developer to modify any open source sip client for android and do this tasks 1. you can use the 3rd party app to rout the phone mic audio to the headphone jack 2. you need to modify any open source sip client to take a sip mic audio from phone speaker 3. you need to modify sip client to connect sip client speaker to headphone Budget 500 no more no less

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    mordernludogame 6 dager left

    I need a app developer who can complete the project in the budget with in the time .need a Ludo game app remaining details will be provided at the time we discuss.

    $323 (Avg Bid)
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    Android Developer -- 2 6 dager left
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    We need an Android Developer with Java or Kotlin experience. We need a only a freelancer. Develop / Fix the existing issues in the app.

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    I have decided to attempt this project on my own. I am having a few issues that I could use some help on. First with my app there is a table that must be in the DB however i need to add the data in the code since im using the drop if exists. So i need to be shown a way to add this code, ive managed to add the first line BUT if i stop and rerun the app it duplicates the data and i cant have that. There will be like 52 entries and dont need duplicates. I would like someone to explain to me that if say i finish this app and have entered data then i run the app again to add more would the drop table if exists remove all my data? That would be defeating the purpose of the app in the first place. There are other things I need help with but I need to do it slow so this duplicate issue should be...

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    I am looking to develop a sport betting and fantasy sports app with a chatbot and AI. While I have not specified the type of technology needed to build the app, I do have specific design and branding elements that I would like included. As for integration with other systems, I'm not entirely sure yet. I am hoping to find a creative freelancer who can help me realize this project with the necessary technology and design elements.

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    Android App 6 dager left

    I want a Android Developer with good UI/UX skills who can develop my app. App is very basic, its like the developer need to create a quiz based on sates of India. I will share more details once the interested freelancer contacts me. THANK YOU!!

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    I need help making modifications to the code to fix the wake word detection and the voice recognition. I installed the pico voice wake word and STT library but I am having issues where the wake word stops listening after the STT engine is used as well as the pico voice stt ending not detecting full user inputs as well. I want to change to a stt ending with auto stop instead of the pico voice STT. Summary: Fix wake word implementation Change speech recognition to library with Auto stop.

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    I'm looking for a freelancer to help me with the integration of a payment gateway for my mobile app. The payment gateway will be used to accept payments through gcash, paymaya, and coinph. This project will require coding at a full stack level, meaning the freelancer will need to have experience in API development. The goal is to create a seamless integration within the mobile app, where users can easily and securely transact using these payment methods.

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    I am looking for someone to push two or more existing Flutter apps to the Google Play Store and Apple App Store. I have both store accounts. I am looking for someone that can get this job done quickly and accurately. First run the app and send the apk to test, if there is any bug in the code then need to fix it also. If you think you are the right person for the job, don't hesitate to place a bid. Thanks!

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    I am looking for an experienced developer to build me a simple VPN app. This project requires development of both an iOS version and Android version. I have the requirement file with me. If you are interested in working on this project, please reach out with a proposal as soon as possible. Thank you!

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    Hello. Please Bid only if you have experience with large-scale projects and the following skillset: AI/NLP(Python) Flutter for ios/android app Web Dev: Both frontend, Backend - Prefer Node/React Database - SQL, MongoDB Dockerisation and Kubernetes Expertise in UI/UX Users can access the app via ios/android/web The App will have the following functionalities : The Scope of the project is to build a system where patients can book dental appointments online, disease screening, and other operations which are described below. Kindly note that each feature is a complete section of end-to-end solutions for the users. List of feature 1. Users Login/Signup - Multi users log in - Doctor/Patient/Hospital/Business/Lab 2. Digital Screening Screening 4. Consultations 5. Appointment Booking 6...

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