XML (eXtensible Markup Language) is a specialized language used for applications such as data exchange and web services, where structured communication is needed between legally, syntactically and semantically different systems. XML Developers are those with an in-depth understanding of the language and all its technical aspects. With an XML Developer, a client can structure their data, automate web service communication, optimize data analysis and transfer, format documents or integrate an XML API onto their system.

Here's some projects that our expert XML Developers made real:

  • Developed efficient solutions to process large volumes of data exchange
  • Created automated communication systems to ensure smooth operations
  • Optimized complex data analysis initiatives for better organization
  • Developed customized document formatting solutions to fit the client's requirements
  • Improved user interface design by integrating APIs into existing system

At Freelancer.com, our expert XML Developers have put their skills to countless projects with successful results. Clients have hired freelancers on Freelancer.com and trusted them to create innovative solutions while solving meaningful problems.

If you're looking for an experienced XML Developer to help develop, optimize or integrate your application or system, why not post a project on Freelancer.com to take advantage of our vast pool of talented developers today.

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    20 δουλειές που βρέθηκαν, με τιμές EUR

    Job Description: We are looking for an experienced Magento 2 developer to create a custom extension for our website (). The extension will leverage the Keepa API to automatically update product prices on our website based on various factors, such as currency conversion, shipping, customs fees, and profit margin. Responsibilities: Develop a custom Magento 2 extension, following Magento 2 coding standards and best practices. Integrate the Keepa API to retrieve product information and prices from Amazon. Integrate a reliable currency conversion API, such as Open Exchange Rates or CurrencyStack, to convert USD to INR. Calculate shipping costs based on the product's weight (1500 INR per pound). Add customs fees (30% of the product price) and profit margin (30% of the product price) to t...

    €1 - €4 / hr
    €1 - €4 / hr
    0 προσφορές

    We have used osticket for 10+ years and are happy with it. We have just implemented the create-ticket API to create tickets from Powerapps (former Microsoft Flow) in our Ticket system osticket. That is working. What we need is an API extension (running on the Osticket server) that returns the list of tickets according to conditions in the URL of the API call (e.g. status=1, createdafter='20230401',ticketNr=123456). The data will be returned in json format. We have 6 custom fields that also need to be exported (ideally the solution should export all current and any future custom fields). The API should test the standard Osticket X-API-Key for authentication. The programmer is required to have good experience with the Osticket ticketing system. (I edited the text to clarify some...

    €289 (Avg Bid)
    €289 Μέση Προσφορά
    19 προσφορές
    Project for mpougxd 5 μέρες left

    Hi mpougxd., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    €11 / hr (Avg Bid)
    €11 / hr Μέση Προσφορά
    1 προσφορές
    Soporte WSO2 5 μέρες left

    Me gustaría encontrar una persona experta en el software de integraciones WSO2 a quién pueda pagarle por horas para que me de soporte y me guie en la mejor manera de utilizar dicho software.

    €11 / hr (Avg Bid)
    €11 / hr Μέση Προσφορά
    2 προσφορές
    SOAP spring boot 3 - Tutoria 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Asesoría para crear un crud SOAP en Eclipse IDE JDK 17, Spring boot 3.

    €8 / hr (Avg Bid)
    €8 / hr Μέση Προσφορά
    3 προσφορές
    Addon for the shop pwa 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, I need an addon created in laravel, for The shop pwa platform. The addon must import products via feed (different feed links from various providers). Has to allow me to add a specific percentage to the price taken from the feed. I can add / remove / replace the feed links. Manual import by upload xml/csv file avaible option. To update automated .

    €43 (Avg Bid)
    €43 Μέση Προσφορά
    11 προσφορές
    Create a extension/script for Adobe illustrator 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We need an extension or script made for Adobe illustrator to easily add a box around selected object. The extension needs to have a setting to add how much extra space around it you want to add. For example we have an object(grouped together or ungrouped) that we need a box/frame on. The size is 20x10cm and we want a frame around it with 1 cm extra on all sides. In this case the box added around the object will be 22x12cm. The box is then grouped together with the object. We need input boxed for all 4 sides and sometimes we want more on some sides and less on others. For example we want 2 cm on the left side and top, but only 1 cm on bottom and right side.

    €142 (Avg Bid)
    €142 Μέση Προσφορά
    33 προσφορές

    I am looking for someone who can develop a PowerShell script that will generate text files based on their filenames. The script should be able to take the filename (minus the extension) and use that information as the content of the text files generated. I also need to add a string to the end of this first line that contains the filename. For example, if I had a file called “”, the script should generate a text file (with an extension of .rdy) with the content “sales-report|10000”. This |10000 will be static for each file. This project requires experience with PowerShell in order to properly develop the script. Text files should be the only type of files generated in this project.

    €11 / hr (Avg Bid)
    €11 / hr Μέση Προσφορά
    22 προσφορές

    PLEASE DON'T WRITE IF YOU WILL NOT ANSWERE ! .Need self hosted ad server Platform . .Need to install it in my server . .For POP Under / Push Ad formats , Programmatic advertising , working by XML / JSON OpenRTB feeds & smartlink (Direct Link ) . .Have to use Clickhouse & Kafka teckhnologies . .Detailed Description .Need to build Frontend / Backend , member area for Publishers & Advertisers where they can sign up and use and Admin panel . --------------------------------------------------------------- .Publishers can Create websites / Zones (POPUNDERs or PUSH Notifications formats , then have to choose integration type by JS code Direct Link XML JSON OpenRTB .With each created zones the system have to show examples of request / Response & link for Documentations . .Wi...

    €500 (Avg Bid)
    €500 Μέση Προσφορά
    13 προσφορές
    web scraping 3 μέρες left

    I am looking to hire a freelancer who can help me scrape data from an API in XML format, and keep the data refreshed periodically. This project requires someone who can not only provide an accurate and timely data collection service but who can also ensure the data maintains its quality and is regularly refreshed. The goal is for the data to be stored in a secure and organized manner, updating reliably as the data source is adjusted or changed. If you believe that you can carry out this project with excellence then I invite you to submit your proposal.

    €17 / hr (Avg Bid)
    €17 / hr Μέση Προσφορά
    29 προσφορές

    Develop a PowerPoint add-in for a custom organization where employees will be able to utilize the framework template presentation/icons for more information about the requirements and implementation please review the attached PDF

    €20 / hr (Avg Bid)
    €20 / hr Μέση Προσφορά
    11 προσφορές

    Zlecę wykonanie skryptu który zaciągnie stany magazynowe, opis produktu, zdjęcie i cenę oraz wygeneruje aukcje z dostępu do CSV lub pliku XML do Allegro. Skrypt ma się aktualizować minimum raz dziennie i czytać ceny i stany magazynowe. Dostęp do plików XML oraz CSV posiadam. Branża motoryzacyjna - masowe generowanie aukcji Allegro

    €230 - €690
    €230 - €690
    0 προσφορές

    Queremos meter una actualización de funciones a un programa de Escritorio programado en Java e insertar tambien funcionalidad online para que los datos que recoge los mande directamente a la nube en vez de en local como hace actualmente. Es un programa de Cronometraje deportivo que trabaja con la API de dispositivos Impinj.

    €502 (Avg Bid)
    €502 Μέση Προσφορά
    25 προσφορές

    PLEASE DON'T WRITE IF YOU WILL NOT ANSWERE ! .Need self hosted ad server Platform . .Need to install it in my server . .For POP Under / Push Ad formats , Programmatic advertising , working by XML / JSON OpenRTB feeds & smartlink (Direct Link ) . .Have to use Clickhouse & Kafka teckhnologies . .Detailed Description .Need to build Frontend / Backend , member area for Publishers & Advertisers where they can sign up and use and Admin panel . --------------------------------------------------------------- .Publishers can Create websites / Zones (POPUNDERs or PUSH Notifications formats , then have to choose integration type by JS code Direct Link XML JSON OpenRTB .With ...

    €452 (Avg Bid)
    €452 Μέση Προσφορά
    16 προσφορές
    webservice whatsapp 3 μέρες left

    sharp crear api enviar parametro a cuenta de meta (whatsapp)

    €143 (Avg Bid)
    €143 Μέση Προσφορά
    11 προσφορές
    PHP functions to process X12 EDI documents 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello I need someone to write php functions that can process edi documents. So read, write, acknowledge documents according to X12 rules. You can use an API like edination.

    €407 (Avg Bid)
    €407 Μέση Προσφορά
    44 προσφορές
    Car dealer - Website 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Submission of form data in XML format to capture leads. We need a detailed offer.

    €1086 (Avg Bid)
    €1086 Μέση Προσφορά
    228 προσφορές
    Chat With AI 20 ώρες left

    Mobile application make a interface between user and bot using chatgpt api plateform android studio using java xml

    €157 (Avg Bid)
    €157 Μέση Προσφορά
    15 προσφορές

    I need someone to download my personal private data of different media types from a website and copy it onto a USB flash drive for me. I'm not sure if the data needs to be reformatted, but I'll leave that decision up to you. The files will be sent to me when the project is complete. This is a simple job that should not take more than a few hours. All I need is a reliable freelancer who can get the job done quickly and accurately and not share my private files with anyone.

    €108 (Avg Bid)
    €108 Μέση Προσφορά
    43 προσφορές

    Se trata de un aplicativo desarrollado en Android Studio con el lenguaje JAVA. Los usuarios se registran y luego de completar unos pasos se inscriben a un "sorteo". Necesito modificar la interfaz grafica de aproximadamente 25 actividades.

    €188 (Avg Bid)
    €188 Μέση Προσφορά
    19 προσφορές

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