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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    18 jobs found, pricing in USD

    Project proposal: [login to view URL] you are working on your own, or a team? I will count hourly and track by freelancer desktop software, ok? there will be no any excuse while working such as no internet nor electricity, ok? tell me you hourly rate and weekly hours you can work. can start working immediately? need to update me everyday in the end of the work, ok? you need to know uiux the sim...

    $9 / hr (Avg Bid)
    $9 / hr Avg Bid
    13 bids

    Project proposal: [login to view URL] you are working on your own of a team? I will count hourly and track by freelancer desktop software, ok? there will be no any excuse while working such as no internet nor electricity, ok? tell me you hourly rate and weekly hours you can work. can start working immediately? need to update me everyday in the end of the work, ok? you need to know uiux the simp...

    $135 / hr (Avg Bid)
    $135 / hr Avg Bid
    9 bids

    Looking for a solution architecture / Cloud engineer who can transform our existing web-based application from a single tenant model to a Multi-tenant model. We are looking out for someone who has complete understanding of approach, methodology in terms of creating master database, server provisioning, adding load balance, distinguishing common schema with tenant id, needful changes in existing c...

    $5839 (Avg Bid)
    $5839 Avg Bid
    8 bids

    My apis CORS are not enabled, so need you to enable cors apis, not in code but in IIS 8.5 or [login to view URL]

    $34 (Avg Bid)
    $34 Avg Bid
    6 bids

    My apis CORS are not enabled, so need you to enable cors apis, not in code but in IIS 8.5 or [login to view URL]

    $21 (Avg Bid)
    $21 Avg Bid
    7 bids

    Currently customers book nature activity on multiple websites. Based information on email, stuffs assign to employee and this is required additional hours. I would like to build system as follows: Normal booking 1. customers book nature activity on multiple websites 2. Once booking is done, automatically reduce equipment stock and update calendar with customer information based on email content...

    $1432 (Avg Bid)
    $1432 Avg Bid
    41 bids

    i need the VBA and SQL expert needed for my job. Details will be shared

    $8 - $60
    Sealed
    $8 - $60
    8 bids

    I am looking for Navision Developer to document (not detailed level but bulleted steps) the following: 1. Write WebService to validate Navision user 2. Write WebService to perform SQL query and get results 3. Write WebService to perform GRN transaction on PO FYI: I will not give any account access to Freelancer. Please create Office 365 Developer account yourself and give steps for above points....

    $283 (Avg Bid)
    $283 Avg Bid
    4 bids

    I need a simple wpf desktop application,design is attach. I have a server side code in python, you have to put this code on web server and create API , make request from desktop app according to user requirement. get results from server and show data on desktop app. If you have experience in desktop application development then bid.

    $50 (Avg Bid)
    $50 Avg Bid
    6 bids

    I need an existing website rebuilt. I already have a design, I just need you to rebuild it using react and lavarel api based in addition to that change current storage to blob storage

    $1185 (Avg Bid)
    $1185 Avg Bid
    111 bids

    Need some one who has excellent VBA access and SQL skills. With knowledge on Web services as well.

    $85 (Avg Bid)
    $85 Avg Bid
    5 bids

    Im running a website for reservations in hotels and wineries. We are already an affilliate partner of Booking.com. We need to add in our website a search box for the hotels we work with and check availability and reservations of these hotels through web services with the [login to view URL] API. The solution should be search box + backend availabity ([login to view URL] availability through API) +...

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    53 bids

    Hi, I would like to build a webservice that is accessible by scanning a simple QR code. The web service then allows user to enter some data (as per the existing api) including the serial number & type of document and retrieves the document for the one who has accessed the URL. The webservice needs to be simple to use

    $145 (Avg Bid)
    $145 Avg Bid
    10 bids
    Amazon India Product API 21 hours left
    VERIFIED

    looking for someone to help us get the Amazon API.

    $93 (Avg Bid)
    $93 Avg Bid
    8 bids
    Suggest a company name 14 hours left
    VERIFIED

    Looking to get a name for a software/website development company, it should be creative & easy to pronounce. It would be great if the name contains the words "web", "cloud", "tech" etc. Also, it can include any animal names like "panda", "monkey", "rabbit", "gorilla" etc etc. Ping me on messages with any questions.

    $13 (Avg Bid)
    $13 Avg Bid
    39 bids

    hybrid app + web PWA appointment app needed 1. you must be the one who build this app or please do not bid it 2. only track hourly project, hire permanently.

    $7 / hr (Avg Bid)
    $7 / hr Avg Bid
    12 bids

    Necesito alguien que integre un plugin o cron job para conectar el catálogo de mis proveedores a la tienda que tengo en WordPress / Woocomerce. La conexión aparentemente será RestAPI para obtener los datos en XML y sincronizar el stock, precio, imágenes y descripciones de los productos 1 vez al día por la noche. Los proveedores son: PCH MAYOREO [login to view ...

    $139 (Avg Bid)
    $139 Avg Bid
    5 bids

    Hola, estamos en busca de un experto que nos apoye en la implementacion del BPM Bonitasoft para la integracion y desarrollo de nuestros procesos. Asi mismo se requiere nos brinde capacitación de dicha herramienta para futuros ajustes o la creación de nuevos procesos. Los interesados deberan mostrar evidencia de la implementacion de dicho Software.

    $13 / hr (Avg Bid)
    $13 / hr Avg Bid
    1 bids

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