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.

Hire Web Services Professionals

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    15 jobs found, pricing in USD

    We want to build a payment platform system service with AI capabilities. We need to build mobile apps for the client and merchant sides, for both iOS and Android. The apps will be developed on flutter and will consume some services like maps or proprietary services with AI capabilities. The candidate should be able to work from scratch, making the design and navigation, generating APIs needed, and...

    $2552 (Avg Bid)
    $2552 Avg Bid
    33 bids

    Hello, we are looking for someone to customise a PrestaShop module

    $21 (Avg Bid)
    $21 Avg Bid
    4 bids

    I need website developer and SEO service we face a problems related with website speed it’s need about 70 second to open the first time also we face another problem related with mobile website or maybe mobile and pc together when you want to open any page and Pres any button the black screen appear some info need to be changed as mobile phones and we need to add some photos

    $385 (Avg Bid)
    $385 Avg Bid
    17 bids
    IOT doorbell software 5 days left
    VERIFIED

    hi, we need to do integrate with tuya app for doorbell video camera . qualified candidates please.

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

    We are developing a crypto exchange. Our exchange provides API which is well documented. We want someone to create a a Hummingbot connector ([login to view URL]) so we can use it for market making. We will like to test it with the Pure Market Making strategy ([login to view URL]). Please post only if you are familiar with Humingbot and Market making

    $670 (Avg Bid)
    $670 Avg Bid
    7 bids

    We have a content creator site which needs to have two separate logins and a payment option. The site it at [login to view URL] It is built on WordPress. Specifically : The site needs two separate logins - one for fans (subscribers) and one for VIP’s. The site needs to allow VIP's and fans to include payment details when they register for first time We need a way for fans to pay to...

    $737 (Avg Bid)
    $737 Avg Bid
    37 bids

    We are interested in an API which shall connect our Shipbroker Database with our ALIABAB Gold Member Sellers Account. We have already for other market places API's in place and could also share same with the programmer. Via the API a daily update of some 600-1000 vessels shall be transfered between our company database and the ALIBABA Platform. We would like to have our shipbroker vessel da...

    $880 (Avg Bid)
    $880 Avg Bid
    12 bids

    I m looking for some freelancer who has sound experience in writing REST APIs in DotNet Core only. There are total 250~300 Endpoints (with 40% complex & 30% Medium Complex & 30% Simple) It has to be secured enough Token based Authentication. Should include data validation and should be well tested through postman. Well documented. Freelancer should provide support to integration team fo...

    $188 (Avg Bid)
    $188 Avg Bid
    4 bids

    We had a android application which was build using c#.net and Xamarin. It's intranet android app. It will communicate with local WCF service. - Need to add 1 new screen - Need to change 2 existing functionalities

    $40 (Avg Bid)
    $40 Avg Bid
    2 bids

    Ionic and Php developer location - punjab and Chandigarh Full time or part time ionic and php developer needed Experience 1, 2-3 years. l Expertise in - Mobile application Api and websites.

    $393 (Avg Bid)
    $393 Avg Bid
    4 bids

    Ionic and Php developer location - punjab and Chandigarh Full time or part time ionic and php developer needed Experience 1, 2-3 years. l Expertise in - Mobile application Api and websites.

    $394 (Avg Bid)
    $394 Avg Bid
    7 bids

    I have a website already [login to view URL] however I need my customer to be able to search for tires using vehicle type year and model. The Vendor I currently have the integration with has explained that they offer this on the SDK on how to be able to connect and use their licenses to I guess pull the information based on the vehicle tire size and give us a tire size for us to search and price o...

    $585 (Avg Bid)
    $585 Avg Bid
    6 bids

    I need an Android app for Tablets & Mobile. I would like it designed and built. This app shall be used by authorised user to manage the customer orders (Custom Clothing Industry). Includes Email, WhatsApp & SMS integration, Push notifications, Task Reminders. User shall be able to Book an Order which includes capturing customer information, order details, delivery details, service select...

    $1622 (Avg Bid)
    $1622 Avg Bid
    17 bids

    Hi there, One of our customer is looking for a made 2 manage expert having experience in creating api(S) from made 2 manage so that we can consume them into a magento webshop. The needed data parameter and all the other information will be given after first round of interview. Please share previous work portfolio and client references with us to verify your creditability. Please don't bid i...

    $8 - $15 / hr
    Sealed NDA
    $8 - $15 / hr
    0 bids

    I have 4 webs in Godaddy hosting + 4 emails accounts there that I need to get migrated to Hostgator TODAY. Please contact me if only if you can do it today. Thanks

    $49 (Avg Bid)
    $49 Avg Bid
    21 bids

    Top Web Services Community Articles