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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    13 робіт знайдено, ціни вказані в USD

    We would like to access "SCOM current branch" from another tool using its API. We are able to login and retrieve some info. However, due to the lack of information about the API, we are not able to progress further. We are looking for some experienced freelancer with SCOM current branch and use its API, just to support us with the functions that are not working properly.

    $555 (Avg Bid)
    $555 Сер. заявка
    1 заявки
    web service that connects to a web service 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am looking for a web service ASP.Net (C#) solution that can perform the attached request The Reply is : ReplyCode (4 char) (0000 - Success) ReplyStr (date & Time) I will need the solution, please, and just the connection test is fine now. Budget is slightly negotiable

    $55 (Avg Bid)
    $55 Сер. заявка
    11 заявки

    We need a web developer who has been working with text recognizing algorithm from image (OCR or any other related algorithm). Text can be handwritten too. Also, we need to implement AI to train our dataset to improve accuracy of algo at runtime. Web developer must have hands on experience with web services. Reference app: [увійдіть, щоб побачити URL] Only bid if you have worked on following: We...

    $1305 (Avg Bid)
    $1305 Сер. заявка
    12 заявки
    formulario para prospectar 4 дні(-в) left

    se requiere un formulario que sea responsiva para prospectar nuevos clientes, se tiene documentado el formulario en excel. se requiere que se mandé por correo un formato a el agente de ventas y al prospecto

    $164 (Avg Bid)
    $164 Сер. заявка
    17 заявки

    We would like to access "SCOM current branch" from another tool using its API. We are able to login and retrieve some info. However, due to the lack of information about the API, we are not able to progress further. We are looking for some experienced freelancer with SCOM current branch and use its API, just to support us with the functions that are not working properly.

    $666 (Avg Bid)
    $666 Сер. заявка
    1 заявки
    Red Hat 7.3 FUSE project with WSDL 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Interface agreement provided; create a fresh FUSE project with a CXF Bean and ~5 endpoints as WSDLs. Code first or Contract first ok. Should include basic tests

    $210 (Avg Bid)
    $210 Сер. заявка
    4 заявки
    Mirroring a Dynamic Site on another Domain with a PHP Script 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    I have a website that I will like to mirror on another domain name with the ability to edit some parts of the pages, use the search form and the feedback submission form. I have a script that can mirror but the pages are loading only if I set the urls through a question mark. E.g [увійдіть, щоб побачити URL]://[увійдіть, щоб побачити URL] I want the urls to load like [увійдіть, щоб побачити URL] I...

    $26 (Avg Bid)
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    Program website 3 дні(-в) left

    Program a new website for managing a pet database. We have the HTML but we need to program the tables. We enclose a document with more explanation (one in english and the other in spanish).

    $1339 (Avg Bid)
    $1339 Сер. заявка
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    I own and operate a graphic design company in Ontario. I provide high quality logo design and branding, and have recently began building Wordpress sites for clients. I want to be able to provide the best full package for them, but as my forte is primarily design, I am looking for a web expert. I would like to find someone that I could sub-contract a bit of time to for each web project, to help wit...

    $119 (Avg Bid)
    $119 Сер. заявка
    9 заявки
    Monthly SEO 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    I would like to do SEO for a site month to month for google.

    $72 (Avg Bid)
    $72 Сер. заявка
    16 заявки

    i am looking for a library developer who can run windows application on browsers by ip address. i prefer read-made software only since i wanna save time. if you have ready-made software source code, please write "i have ready-made software source code already" down in bid proposals. if you don't have ready-made software, please don't put bid.

    $1129 (Avg Bid)
    $1129 Сер. заявка
    19 заявки
    Amazon Seller Central Listings Editing 15 годин(-и) left
    ПІДТВЕРДЖЕНО

    We are looking for someone who can edit and combine our listings and make it look professional. Only looking for experienced freelancers. We’ll provide you with pictures, descriptions, codes and variations.

    $225 (Avg Bid)
    $225 Сер. заявка
    21 заявки
    Project Evaluation -- PHP API integration Закінчується left
    ПІДТВЕРДЖЕНО

    !!IF YOU DO NOT HAVE A COMPANY, DO NOT READ THE FOLLOWING.!! !!IF YOU DO NOT HAVE DONE TRAVEL RELATED API INTEGRATION WITH 3D PARTIES SUCH HOTELBEDS, [увійдіть, щоб побачити URL] ..... DO NOT READ THE FOLLOWING!! !! ALL BIDS WITHOUT EXAMPLES OF PAST PROJECT, DESCRIPTION OF REQUESTED SKILLS WILL BE DELETED !!! !! EXCEPT YOUR BID FOR THIS PROJECT , PLEASE INFORM HOW MUCH YOU CHARGE PER MONTH FOR FUL...

    $166 (Avg Bid)
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    15 заявки