Dart is a programming language designed to build user interfaces for mobile, web, and desktop from a single codebase. It can help developers quickly and easily create high-performing apps in an open source community supported by Google. Dart is known for its faster computation, improved readability, and concurrency abilities. It enables developers to build complex mobile and web applications with minimum development time and complexity using its various libraries, SDKs frameworks and widgets.

A Dart developer can help entrepreneurs reach their software goals. With their technical knowledge, they can be instrumental in helping business owners understand what can be done with code. With their skill, they create secure and user-friendly apps while improving the coding structure & processes along the way. They also build communication bridges with other members of development teams to ensure that the projects run on time and smoothly during the process of development.

Here's some projects that our expert Dart Developers have made real:

  • Creating mobile applications with improved interaction
  • Building robust and secure web applications
  • Designing desktop programs with excellent readability
  • Connecting all platforms securely with a single codebase
  • Improving interprocess communication for better performance

By employing a freelancer expert in the Dart language, clients can witness the advantages of the world-class tools being used to create truly amazing apps. Our Dart developers work hard to make sure nothing gets lost in translation so clients don't have to worry about anything but their new project!

For entrepreneurs who are interested in utilizing a powerful language like Dart to solve problems and add value to their business, we welcome them to post their offer on Freelancer and hire one of our experienced expert Dart developers today!

Daripada 31,541 ulasan, klien menilai Dart Developers 4.87 daripada 5 bintang.
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    Hi, I am looking for a competent flutter developer. To perform 25 hours per week. You should have Proficiency in Dart programming language, Familiarity with the Flutter framework and Experience with RESTful APIs and networking for backend integration. All the best

    $17 / hr (Avg Bid)
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    87 bida

    Me interesa crear una aplicación similar a Tinder pero enfocada en inmobiliaria.

    $3790 (Avg Bid)
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    20 bida

    I have developed app source code you need to set it up and change few details and generate apk and upload it to play console Changes needed: 1. App Icon and name 2. App package name keys 4. Server Base URL Thats it and upload to play console

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    Firebase Firestore StreamBuilder flutter i've ran into a problem with streambuilder object, which keeps returning a wrong value data of the stream, it's a small fix i think but i tihnk i'm messing something, so i'd like someone to help with it, and thank you

    $22 (Avg Bid)
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    I am seeking an experienced Flutter developer to build a flutter project and deploy to app store. I have already almost completed project. Now I need to build this project for android and iOS and deploy. If you are interested in my project and feel you can finish this job, please contact me. Thanks

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    Flutter ProtoBuf Code 5 hari left

    You will have ALREADY developed a Flutter App that decodes GTFS Data using Protocol Buffers () so you know what you are doing and have done this before. I will give you the URL like in and a working API Key (code is just 4 lines of flutter), but it's the decoding of the protocol buf that we need. There is an extra portion available as the protocol does have Extra data ( TfnswVehicleDescriptor extra = ();) and we have the extra proto files we can share. If you have done this before, it should be no more than 2 or 3 hours of work - we have the code working in Visual C# and it took us 20 mins to get it working but we need it working in Flutter. We just need it decoded into a FeedMessage feed = <FeedMessage>(().GetResponseStream()); and then the extra bit once you have thi...

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    Create a dapp browser in Flutter APK for more information we can connect on call. And integration is not to be done with the APK as due to some privacy policy, we are not able to share the source code of the built APK with us so you need not worry about that, only create a dApp browser in a separate flutter file and share it with and please use the latest flutter version which is flutter 3.10 as our app is compatible with that only.

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    Create a dapp browser in Flutter APK for more information we can connect on call. And integration is not to be done with the APK as due to some privacy policy, we are not able to share the source code of the built APK with us so you need not worry about that, only create a dApp browser in a separate flutter file and share it with and please use the latest flutter version which is flutter 3.10 as our app is compatible with that only.

    $88 (Avg Bid)
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    12 bida

    we need your support to make a database (firebase) for creating account - login - ID recognition and save them in the database for this front end design . The national ID recognition using AI with OCR and CNN technique . and when you agree to work in the project i will send you a template for the Egyption national ID . This project is for graduation and the frontend code is completed by flutter framework just I want a Database and The AI.

    $195 (Avg Bid)
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    6 bida

    I am looking for a developer who can integrate Transbank payment gateway into my Dart mobile app (Flutter). Specifically, I need both credit and debit card payments to be seamlessly integrated into the checkout process. As far as security requirements go, I have no specific requirements, but I do expect the developer to implement standard security measures to ensure the safety of customer data. My preferred timeline for the project is 1-2 weeks, so the ideal candidate should be able to work quickly and efficiently. Skills and experience required for this job include: - Expertise in Dart programming language - Familiarity with Transbank payment gateway - Experience integrating credit and debit card payments - Knowledge of standard security measures for payment processing - Abilit...

    $236 (Avg Bid)
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    13 bida

    i have a complate project code and i just want to do a refactor and backward slicing for one task "page" or just a method

    $21 (Avg Bid)
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    4 bida

    I am looking for an experienced Dart & Flutter expert for an web development project. The industry is healthcare. Only experienced person DM me with their experience and past work. if I like it then only I will discuss with them regarding the project 1-1.

    $2290 (Avg Bid)
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    65 bida

    I want an urgent developer for my flutter News application. I want to do very very minor fixes in the application

    $22 (Avg Bid)
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    7 bida

    I am looking expert flutter developer having great experience in developing the flutter based desktop application. Here my flutter desktop application is working and its bug free. so here looking developer to enhance and add some mere feature. I will provide the API and UI & UX design.

    $147 (Avg Bid)
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    Descripción: Se debe realizar un carnet digital con su login, crecion de cuenta y recuperacion de contraseña. * Una seccion de datos del empleado(Foto, cargo, estado dentro de la empresa, Nombre, direccion, telefono, correo, dia y mes de cumpleños, RH, Empresa de salud, empresa aseguradora, Telefono y contacto de emergencia. * Una seccion de red social tipo facebook/twitter para que cada usuario pueda hacer post de noticias corporativas, eventos, con imagenes, texto, like y comentarios, con Notificacion push. * Una seccion con un codigo qr que consultara la informacion del usuario y llevara a una url vcard. * Una seccion de chat entre usuarios de la plataforma, con Notificacion push. Una barra de busqueda o filtro para consultar informacion, documentos, etc. * Una secc...

    $1538 (Avg Bid)
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    modificacion de app 2 hari left

    necesitamos un programador con experiencia en flutterflow para que nos ayude con la implementación de funciones las cuales son generación de pdf para imprimirlo y compartirlo

    $498 (Avg Bid)
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    I want a mobile app, built using Flutter and Dart. I want the below features in it: Purpose: Upload images from the camera directly or from files or from photos or from a gallery (Maximum 10 images can be uploaded at a time.). 1. Once the image is uploaded/added to the app, all the images have to be detected if the image contains a full body picture or not, for example, detect if the person has a face, body, hands, and legs, all are visible in the photo. 2. If a person doesn't have the body, meaning any missing body parts(maybe physical handicapped or picture not clear with the whole body), alert the user that the full body picture is missing and take confirmation/acceptance or proceed with these pictures and then uploaded pictures need to be saved to any database or file system. 3. I...

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    Flutter expert 4 jam left

    I am looking for an expert level developer for a long term project with the following stack. Skills and Experience: - Flutter (hybrid) - WebAPI with EntityFramework core. - Experienced in UI/UX design - Strong communication skills in English language - Git - Agile methodology In your proposal: 1. describe how you have addressed state management in enterprise scenarios 2. some screen shots of past work. Pls. don't include links. Details of the project would be shared for suitably qualified candidates only.

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    Controller classes need to change to the REST Web service style ( Jersey framework ) with JSON. DTO classes exist but they should be mapped to JSON. All JSP should be converted to RESR Controller also. All application controllers and DAO classes (business layer) must be JUnit tested with hsqldb or h2. All SQL logic must to use the Spring JDBC Template. Not Hibernate and Not JPA AS a result Maven Script must run the JUnit test version 5 and test All http request and HTTP responses New project complete on 50% . It needs to be complete. I added Swagger API doc. I need to cover by JUnit test and Bussines flow cases with Fixing errors and issues on the road map to complete the project. Good to know JSP and Servlert to read old cms code. Very important existing xml must match with JSon...

    $250 - $750
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