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About Web API

Web API or Application Programming Interface is a framework for building HTTP services that can be accessed in various platforms such as web browsers and mobile devices. API coders or developers can do a wide range of tasks—from manipulating documents and graphics to embedding content on your own media channel. API is a fundamental knowledge a web developer must learn, especially that the Internet is growing bigger and becoming more advanced as years go by. Moreover, businesses are investing on web-based services to optimize their business products. Hence, software engineering/management skills are highly-valued.

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    9 jobs found, pricing in USD
    Xamarin Expert for Mobile App Enhancement 4 days left

    SIERRA is always ready to collaborate with talented people and build great products together. We are now looking for an Expert Xamarin Developer who can work on a Freelance basis for the long-term with our Mobile Development Team. Role of Xamarin Developer Expert: • Expert who can review our enterprise product’s Xamarin Forms source code & provide an expert opinion and suggest improvements to the architecture/coding standards/methods • Take up some of the development tasks individually Required Experience: • Technical Expertise: o Proficiency in Xamarin, C#, XAML, Rest API, Web API o MVVM, FreshMVVM, Prism MVVM, 3rd party SDK Integration, Maps o Experience in SQL Server, SQLite, and other local DB o GitHub, Azure DevOps, Firebase • Highly skilled in Mobile Ap...

    C# Programming Microsoft SQL Server REST API Web API Xamarin
    $1639 (Avg Bid)
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    8 bids
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    asp.net API 2 web services & flutter app for (IOS & Android) 3 days left
    VERIFIED

    I am Looking for developer to flutter app for (IOS & Android) and asp.net API 2 with the below Requirements for classified website () **************************** Note : Please provide me any application you have done with similar Idea **************************** Requirements: 1. Develop web API service using asp.net for main site and copy of it for other 6 sub sites 2. Develop IOS and Android Application using “flutter” which have 7 countries flags, which each country will use a specific API to get all data from. 3. The app should use google and Facebook for express signup and login 4. The application should be able to optimize and reduce the Images size for ads before uploading to the server with stamp on them. 5. The application should be smooth and easy to use...

    ASP.NET Flutter Mobile App Development Web API
    $2497 (Avg Bid)
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    76 bids
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    Excellent React JS Developer for a 8 hour daily project 2 days left
    VERIFIED

    WTF is looking for a skilled person to join our front-end development team as a react.js developer. To ensure success as a react.js developer, you should have in-depth knowledge of JavaScript and React concepts, excellent front-end coding skills, and a good understanding of progressive web applications. Responsibilities: · Meeting with the development team to discuss user interface ideas and applications. · Reviewing application requirements and interface designs. · Identifying web-based user interactions. · Developing and implementing highly responsive user interface components using react concepts. · Writing application interface codes using JavaScript following react.js workflows. · Troubleshooting interface software and debugging application co...

    API React.js React.js Framework Web API Website Design
    $858 (Avg Bid)
    $858 Avg Bid
    33 bids
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    Dot Net Developer 2 days left
    VERIFIED

    We are looking for Dot Net Developer for with Minimum 2.5 Years Experience. Skills require : Dot Net, C#, Sql , Web Services, Web API Option Skills : Dot net Core, Git Must have worked on any from API,WCF, MVC,ASP.Net. Resource Required 06 - (Dot net)

    .NET ASP.NET C# Programming SQL Web API
    $9 / hr (Avg Bid)
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    41 bids
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    Modıfications of the current laravel e-commerce platform 1 day left
    VERIFIED

    There is a nice laravel e-commerce system, which i will buy, all i need is an integration of a Turkish Bank Pos via API and the system needs to connect to an external xml api, get all product data from an external api and place it on the site and we will also provide an api to our members, where they can connect their systems via api and get the product data from our site. and it should be multi site, where we can add a translation from admin back-end, it will be b2b system.

    Laravel MySQL PHP RESTful API Web API
    $533 (Avg Bid)
    $533 Avg Bid
    78 bids
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    Trophy icon CommanDING Tech Challenge: Phase 1 35 days left

    COMMAND DASHBOARD INTEGRATING NEXT-GEN TECHNOLOGY (CommanDING Tech) CHALLENGE: PHASE 1 For more information about the challenge, see the official rules at : Challenge Timeline: June 06, 2022 - Early March 2023 Total Prizes: $1,000,000 USD Phase 1 Start: June 06, 2022 Phase 1 Submission Deadline: July 31, 2022 at 5:00pm ET This challenge is run under the America COMPETES Act. —------------------------------------------------------------------------------------------------------------------ IMPORTANT LINKS 1. Visit the Challenge Repository that contains the challenge resources that will help guide your participation in this challenge: 2. Submit the Registration Form to be eligible to participate in the challenge: 3. On Thursday, June 16 at 10am PT/1pm ET Free...

    AI/RPA development Amazon App Development Android App Development API Development App Development Augmented Reality Backend Development Data Analysis Data Architecture Data Integration Data Processing Data Science Development Development Consulting Development Operations Frontend Development Full Stack Development Google Web Toolkit Google Webmaster Tools iOS Development Mobile App Development Mobile App Testing Mobile Development Oculus Mobile SDK Product Development Progressive Web Apps Scrum Development Software Development Technical Writing UI / User Interface User Experience Research User Interface / IA UX / User Experience Virtual Reality Web Animation Web API Web Application Web Development WEBDEV Windows Mobile
    $7500 (Avg Bid)
    Featured Guaranteed Sealed Top Contest
    $7500
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    Programador Fullstack con experiencia en seguridad web, especificamente en blockchain 5 days left
    VERIFIED

    Programador que ayude a solventar temas de vulnerabilidades web en nuestros sistemas de blockchain.

    Backend Development Blockchain Full Stack Development Web API
    $277 (Avg Bid)
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    Sistema de ventas, compras e inventario 3 days left

    Es un sistema para negocios pequeños, con un panel donde monitorea y se hace las creaciones de los clientes por subdominios. Contiene : -Dashboard -Módulos Ventas -Módulo Productos -Módulo Caja -Módulo Finanzas -Módulo POS -Módulo Clientes -Módulo Compras -Módulo Usuarios/Establecimientos -Módulo Reportes -Módulo Finanzas Algunos modulos tendrán integración Api para usarlo en programas terceros, como a la vez el módulo de ventas usará un módulo de facturación electrónica. Es similar a este sistema: Panel de administración URL: Usuario: admin @ Contraseña: 123456 Panel de cliente URL: Usuario: demo @ Contraseña: 123456 Solo que este sistem...

    HTML MySQL PHP Web API Web Services
    $633 (Avg Bid)
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    33 bids
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    Arquitecto informático 23 hours left
    VERIFIED

    Soy el CEO de Ship-quik, buscador / comparador de envíos de paquetería. Necesitamos un líder tecnológico que acompañe al actual equipo y nos ayude a la implantación a nivel mundial. También hay que desarrollar API's para las diversas plataformas, woo commerce, Word press.... El proyecto ya está lanzado y necesitamos incorporación inmediata

    API API Development API Integration API Testing Data Architecture Development eCommerce JavaScript Local Job MongoDB PHP Research and Development Software Architecture Software Development Web API Web Development WooCommerce WordPress
    $52684 (Avg Bid)
    Local NDA
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    17 bids
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