Web Services Jobs

Web services are application programming interfaces (APIs) exposing a platform features across the web, for integration by systems and applications rather than normal users. For instance a platform could feature a way to look up average rental prices by zip code, which an external application could integrate to allow its users to perform this look up. Web services are integral to the architecture of Internet applications across the world, enabling systems, apps and websites to leverage external data sources or facilities to deliver their own services.

Any designer or developer for online applications will require knowledge of integrating web services, and will have experience in the use of such APIs in their code, typically using standard libraries or software development kits (SDK) provided by the party hosting the web services. Businesses can quickly leverage powerful functionality by the integration of existing web services, and may look to offer web services of their own to be integrated by other parties; for either purpose development skills for web services are invaluable.

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    11 jobs found, pricing in USD

    I did the following project 3 months ago using a demo account API https://www.freelancer.com/projects/php/Travel-API-integration-30170175 The demo was done with CodeIgniter Framework. Now i want to switch from demo account to live account API. I will need someone with experience in PHP, WebServices, Mongo, Node.js, asynchronous programming and travel API integrations. Please provide a list of s...

    $617 (Avg Bid)
    $617 Avg Bid
    32 bids
    Acumatica API help -- 2 5 days left
    VERIFIED

    We need someone with Acumatica api experience to create a Postman collection of the api's we need to integrate with Acumatica. There will be ongoing work required

    $50 / hr (Avg Bid)
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    6 bids

    I need help implementing either a mapping or an integration between Great Plains server running on SQL and UKG UltiPro. I need to update cost centers (project Ids) in the destination. If you are experienced working with Informatica Integration Studio, please contact me.

    $18 / hr (Avg Bid)
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    5 bids

    Hello freelancers! We need a system where data is entered in a form, validate with different Web Services and filter and consume products from another web service. Then we will take the information and store it in the database as a request, that database will be consulted by other systems. Each medication order will be made through manual entry of information through a front end or through an &qu...

    $1129 (Avg Bid)
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    43 bids

    I need a dummy C# Project 4.6.x (with source code). I need to allow send a valid SOAP Sign Request from my server (Fixed public IP) to external organization SOAP Endpoint (no Dotnet webservice, no web reference, it's external CGI SOAP Services). The Scenario: - Only my server is allowed to send request to external request (my Public IP Address is registered on the external organization) - ...

    $361 (Avg Bid)
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    2 bids

    I need to write and configure a program for Zoom, which, in response to a voice question, shows one of the videos. I found on the net a description of how a similar program works (recognizes a voice and sends a picture). I will send a link to the executor of the project. In the example, the [login to view URL] library was used for voice recognition, but other libraries can certainly be used. Ideal...

    $613 (Avg Bid)
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    7 bids
    web designer 1 day left

    I want to make a website for blogging i am gamer i so please make superb website for me not simple I want a website like this websites [login to view URL]

    $97 (Avg Bid)
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    8 bids
    Marketplace Like Etsy 3 hours left
    VERIFIED

    We need a marketplace like Etsy, it could be in nodejs, vue, others or in [login to view URL] , Glide

    $9 / hr (Avg Bid)
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    11 bids
    Web services 6 days left

    Belirli periyotlarla belli bir websitesi üzerindeki veriyi analiz edip yazacağımız bot da istediğimiz işlemleri yaptırmamız gerekiyor

    $173 (Avg Bid)
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    3 bids

    Hola requiero de ejecutar el código en sql developer que aparece en el siguiente link [login to view URL] se trata de llamar un web service sencillo desde oracle PLSQL usando la SOAP_API sin embargo existe algunos errores al configurar las ACL y en el codigo PLSQL, se requiere usar oracle 19c de preferencia.

    $48 (Avg Bid)
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    3 bids

    Si ricerca sviluppatore web con conoscenza di java e principali framework back end. Disponibilità 3-6 mesi full time lunedi al venerdi 9-18. Da remoto o su Roma. We are looking for a web developer with knowledge of java and main backend frameworks. Availability 3-6 months full time Monday to Friday 9-18. Remotely or in Rome.

    $18 / hr (Avg Bid)
    Local
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    7 bids

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