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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    32 trabajados encontrados, precios en EUR
    WHATSSAPP BUSINESS EXPERTO · 6 días left
    VERIFICADO

    Quiero realizar una campaña para encontrar un Experto en manejo y configuración de WHASTASSP BUSINESS que tenga los conocimientos, las habilidades y la experiencia en el tema. Necesito crear un enlace para un grupo de Whatsapp que si se llena el grupo con los 256 contactos máximos que puede tener un grupo, automáticamente se cree otro grupo para recibir a las personas ...

    €211 (Avg Bid)
    €211 Oferta Promedio
    1 ofertas
    Laravel Developer in Gujarat 6 días left
    VERIFICADO

    I have more than 5+ running projects on laravel and i am looking for long term work. please bid if you only have knowledge in Laravel add "Gujrat" in your proposal to get noticed

    €3 / hr (Avg Bid)
    €3 / hr Oferta Promedio
    8 ofertas

    I have a strategy on Tradingview, and an API key with my exchange (Digitex). I need these linked to enable automatic trading from the signals generated on Tradingview through to the Digitex exchange.

    €164 (Avg Bid)
    €164 Oferta Promedio
    8 ofertas

    Hiring back-end developers $5-$12/ per hour . more details in the chat.

    €9 / hr (Avg Bid)
    €9 / hr Oferta Promedio
    51 ofertas

    I need Software Developer in ASP.Net

    €304 (Avg Bid)
    €304 Oferta Promedio
    20 ofertas

    Looking for a developer who is very familiar with DocuSign API to develop a Java web app (REST) for a clock in and clock out system using DocuSign APIs. DocuSign API: [iniciar sesión para ver URL] Now that everyone is working remotely, there has to be a system for people to clock in when they start and clock out when they end their shifts. This is a general idea and requirement. Some thin...

    €5 / hr (Avg Bid)
    €5 / hr Oferta Promedio
    7 ofertas

    Hi We need to have a built in a loyalty module in Shopify for customer loyalty programme, the module need to enables different tier of the customer based on spending, rewarding point system, customer ability to earn and spend point and also integrate with our 3rd part POS system in achieving a Online-Offline seamless integration.

    €17 / hr (Avg Bid)
    €17 / hr Oferta Promedio
    27 ofertas

    I need you to integrate a bunch of Banking & fintech API for a fintech website .I would require you to have expertise and in-depth experience of all kinds of API integrations & devlopment of atleast 3 yrs. Please note that this gig is meant for senior API experts only and not for junior web developers or agencies. You must have a demo / porfolio to demonstrate your previous jobs related t...

    €83 (Avg Bid)
    €83 Oferta Promedio
    8 ofertas

    Good afternoon, I Buy this mobile app: [iniciar sesión para ver URL] The Regular License (in theory it is the compiled version) This app is developed in laravel and React. this app is a Progressive Web Application (PWA). I need to add an online payment gateway with the documentation that my bank will give me. the payment gateways that the app comes with are not enabled in my country. ...

    €137 (Avg Bid)
    €137 Oferta Promedio
    18 ofertas
    Tiktok Api 5 días left

    Need someone who can help me with tiktok api

    €13 (Avg Bid)
    €13 Oferta Promedio
    2 ofertas

    I have a requirement of mobile app for used for ordering groceries and food stuff. The project should have two modules 1. Android and iOS apps for customers to order groceries and food stuff. Customers should register for the first time. Should be able to see items available, select and enter quantity and add to cart, enter delivery address with GPS location. Check out and online payment facilit...

    €1467 (Avg Bid)
    €1467 Oferta Promedio
    99 ofertas

    We are looking for Web API, Angular Material, .NET Core Software Developers for long term assignments. Should have minimum of 5 years experience in these technologies.

    €7 / hr (Avg Bid)
    €7 / hr Oferta Promedio
    15 ofertas
    Add a chat feature on a website. 4 días left
    VERIFICADO

    An e-learning website where students chat with teachers need a chat feature which enable student and teachers to communicate one on one not in a room.

    €137 (Avg Bid)
    €137 Oferta Promedio
    39 ofertas

    Hi, I'm looking for a programmer to create a system to sync items for sale from a Polish portal '' [iniciar sesión para ver URL] -dict45-aut-1-1-0717 '' see in this link. I am interested in the category in the field of cars and it is about up to 50,000,000 products, after which each product uploaded on their portal, can be synchronized in direct time and on my webs...

    €516 (Avg Bid)
    €516 Oferta Promedio
    24 ofertas
    Amazon MWS API Developer 3 días left
    VERIFICADO

    I am looking for Amazon MWS API developer to pull data from amazon seller account using scheduled API calls and help create custom reporting, analyze costs , sales , profits using a dashboard Must have solid understanding of Amazon MWS API

    €499 (Avg Bid)
    €499 Oferta Promedio
    14 ofertas

    Looking for freelancer professionals for following, [iniciar sesión para ver URL] website developer [iniciar sesión para ver URL] developer with API skill set already we have website and apk, need professional freelancer to do maintenance nd upgradation work purpose. looking for chennai professionals only they should be flexible to contribute with above [iniciar sesión para ...

    €92 (Avg Bid)
    €92 Oferta Promedio
    5 ofertas

    Build Mobile App By Flutter Restaurant requests app with API and SQL Server database API by asp.net app same this [iniciar sesión para ver URL] please download app from link and Review it carefully before responding app will be Arabic and English Required for the project Flutter Asp.net (API) SQL Server Database

    €2510 (Avg Bid)
    €2510 Oferta Promedio
    27 ofertas

    Hello, how are you today? I'm in search of a web developer with knowledge in WordPress plugin development. The project is collaborative work on an existing WordPress plugin with me for a client. The plugin itself is in the field of mailing lists with integrations to 4 form plugins and support connect into 2 mailing list systems for the user to choose from. Most of the plugin's core c...

    €1855 (Avg Bid)
    €1855 Oferta Promedio
    25 ofertas

    I need a new website. I need you to design and build it.

    €234 (Avg Bid)
    €234 Oferta Promedio
    15 ofertas

    Looking for documentation for my web application and coding part

    €10 (Avg Bid)
    €10 Oferta Promedio
    2 ofertas

    My company has purchased the plugins for the website features. Only need developer to integrate the plugins & optimise the website. Small task

    €68 (Avg Bid)
    €68 Oferta Promedio
    11 ofertas
    PWA new design Integration 2 días left
    VERIFICADO

    Hi All, We have a Laravel + PWA store. And we need to integrate a new design for it. We can provide the new design in any format you may required. All you have to do it , integrate new design and make it tightly integrate with backend option like the current PWA. And change the purchase flow a little bit which needs to be done via module. After this work. We will keep developing new module...

    €113 (Avg Bid)
    €113 Oferta Promedio
    5 ofertas

    I need you to develop some software for me. I would like this software to be developed for Windows using .NET.

    €329 (Avg Bid)
    €329 Oferta Promedio
    23 ofertas
    SquareSpace API Integration 1 día left
    VERIFICADO

    Hello, I am looking for an API integration between [iniciar sesión para ver URL] and [iniciar sesión para ver URL] I have a website [iniciar sesión para ver URL] that's running on squarespace. Simple e-commerce site. I'm looking into doing an integration using API that will push all order data to [iniciar sesión para ver URL], here are the API docs. [iniciar...

    €83 (Avg Bid)
    €83 Oferta Promedio
    6 ofertas

    build me a api of canvas and blackboard for app

    €42 (Avg Bid)
    €42 Oferta Promedio
    3 ofertas

    Planning to raise fund for an app similar like mygate, Nobrokerhood, jiogate as competition is presently less and screens and contents are being developed, so that app and website can be developed quick.

    €390 (Avg Bid)
    €390 Oferta Promedio
    5 ofertas

    Hello, I want a simple code to integrate Global Payments API. Everything is on the documentation. You have to right the code to request and response. It will take maximum 30 mins if you are an expert. Thanks. [iniciar sesión para ver URL]

    €12 (Avg Bid)
    €12 Oferta Promedio
    2 ofertas

    Hello, I want a simple code to integrate Global Payments API. Everything is on the documentation. You have to right the code to request and response. It will take maximum 30 mins if you are an expert. Thanks. [iniciar sesión para ver URL]

    €12 (Avg Bid)
    €12 Oferta Promedio
    1 ofertas
    API Intergration for WHMCS 9 horas left
    VERIFICADO

    We are looking at api integration for WHMCS with our supplier for the easy creation of orders, suspensions, running tests, status updates & allowing clients to view their Call Records.

    €546 (Avg Bid)
    €546 Oferta Promedio
    36 ofertas
    Vedainfo pvt ltd 9 horas left

    Online table reservation for restaurants.

    €1167 (Avg Bid)
    €1167 Oferta Promedio
    5 ofertas
    Insuretech research 8 horas left
    VERIFICADO

    Looking for someone to look at the technical integration options for buying auto and homeowner insurance

    €306 (Avg Bid)
    €306 Oferta Promedio
    21 ofertas

    Hello, I want a simple code to integrate Global Payments API. Everything is on the documentation. You have to right the code to request and response. It will take maximum 30 mins if you are an expert. Thanks. [iniciar sesión para ver URL]

    €25 (Avg Bid)
    €25 Oferta Promedio
    5 ofertas

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