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.

From 200,499 reviews, clients rate our XML Developers 4.83 out of 5 stars.
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    16 jobs found, pricing in USD

    I am in need of a proficient back-end developer who is knowledgeable in Spring Boot application development. In this project, you will help me build a significant portion of a new website. Your task will primarily be centered around back-end development using Spring Boot. You'll get to work with an existing website for reference, and importantly, we will be using Gradle as a build tool in this project. Key tasks for this role: - Back-end development using Spring Boot - Integration of a custom API to the Spring Boot application The ideal candidate should possess the following skills: - Extensive experience in Spring Boot development - Proficiency in working with Gradle - Strong experience in API integration, - Proof of experience in custom API integration will be a significant ...

    $123 (Avg Bid)
    $123 Avg Bid
    19 bids

    The requirement is to hire full time developers for 1+ year contract. This will work like a regular work from home job with full day commitment. We're not outsourcing any projects. This is not a task based project. If you're an individual developer with 3-6 years of Perl + XML + SQL experience, please submit your bid with exact monthly payment requirement. The budget range specifies our monthly budget per developer for full time ( 8 hours per day) commitment, Monday to Friday. Monthly budget is 80K to 120K per month depending on the experience. This job is open to developers from INDIA only. Bangalore based candidates who can work in hybrid mode will be given priority. The ideal candidate should have a minimum of 3 years of experience in Perl development and scripting, wit...

    $1206 (Avg Bid)
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    3 bids

    I'm in urgent need of an OpenCart expert to help me customize and develop specific features and functionalities on my site. The details of the tasks are as follows: We are looking for an experienced full-stack developer with minimum 5 years experience As an applicant you are working as a freelancer (part- or full-time ) in a PoC-project for a multi vendor marketplace patform. The project has a duration of 2 months with an overall estimation of 20 days of service and will start asap. Hard skills • Excellent experience with the OpenCart platform, included - DB Management (MySQL, MariaDB) - Deep knowledge in PHP, JavaScript, HTML, XML, JSON - Installing and configuring OpenCart extensions, expecially o Webkul extensions related to OpenCart Multi Vendor Marketplace o DigitalAtelier ...

    $330 (Avg Bid)
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    21 bids

    I am in need of an experienced WSO2 Mediator ESB developer to help me with the configuration of mediation flows and integration of my existing systems. The primary task for the job includes troubleshooting and debugging as we get CSV file uploads via Postman to save into the database. Key responsibilities include: - Parsing and extracting data from the CSV files - Validation and sanitization of the data - Efficiently mapping the data to the appropriate database columns This project is of a large scale, expecting to handle approximately 8000 database entries per CSV file upload. So, the ideal candidate will have previous experience with large-scale data processing and good knowledge of WSO2 ESB, CSV file manipulation and database management. If you are proficient in these areas and ha...

    $10 - $30
    $10 - $30
    0 bids
    VBA Expert for SMS project 5 days left
    VERIFIED

    As an individual who already has a Telesign account, I require skilled assistance to aid in the creation of a simple VBA script for Microsoft Excel that interacts with this service. My major requirement is to be able to send single SMS via the Telesign service using VBA. Key Responsibilities: • Read and comprehend the documentation provided by Telesign on how to use their service with VBA. • Amend my existing 20 lines of VBA code or create a new one that helps me achieve the functionality I am aiming for. Additional Details: • I will be providing the exact content that needs to be sent out in the SMS. Skills and Experience: • Proven experience in VBA (Visual Basic for Applications) • Solid understanding of XML/HTTP requests • Previous work with the ...

    $121 (Avg Bid)
    $121 Avg Bid
    3 bids
    Java Log4j Appender Project 4 days left
    VERIFIED

    I have a log4j appender that sits in another module part of the same project I use it via a dependency. I only want to store the messages in an array list but when i add the dependency in my xml file i get this error when starting up my application: 2024-02-25T23:28:31.047002100Z main ERROR Error processing element HttpAppender ([Appenders: null]): CLASS_NOT_FOUND 2024-02-25T23:28:31.081762600Z main ERROR Unable to locate appender "HttpAppender" for logger config "root"

    $25 (Avg Bid)
    $25 Avg Bid
    8 bids
    Ui5 transactional application 4 days left
    VERIFIED

    We need a new app development in Fiori it will be a transactional app strong odata , ui5 concepts are required. Should be familiar with master/detail applications development in Fiori UI5

    $534 (Avg Bid)
    $534 Avg Bid
    38 bids

    I'm on a mission to optimize a XML file, with make more beautiful, with a focus on refining readability for my andriod application. The ideal candidate for this task possesses intricate knowledge of XML files and best practices for organizing and formatting them. Here's what I'm looking forward to: Note: Current look attached. - Beautifying Indentation: Your job will be to go through the XML file and ensure indentation is consistent throughout. - Consistent Formatting: Maintaining uniformity in formatting across the file is essential, this adds to the aesthetic appeal and improves the overall readability. A keen eye for detail, experience in XML file optimization and being well-versed in XML best practices are properties of the ideal candidate. By the end of this projec...

    $23 (Avg Bid)
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    5 bids

    I need a skilled programmer to build a software for remote reading of electricity supplier's electricity meter data, which will be gathered via additional external hardware. The final software should be compatible with Windows. In your application, please detail your past experience particularly in similar projects. The project doesn't require a specific way to visualize the data. If you have recommendations or suggestions regarding data visualization, they are more than welcome.

    $564 (Avg Bid)
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    53 bids

    Hello, I am currently in need of a product page map (sitemap) in XML format sourced from mediaexpert.pl. Ideally, I am looking for a comprehensive list of products excluding those in the categories of household appliances and built-in household appliances. However, if this proves challenging, a complete list will also suffice. Key Information: Format: XML Source Website: Exclusion: Exclude products from categories - Household Appliances and Built-in Household Appliances. If you have experience in data extraction and can provide this service, please reach out to me with details such as your approach, estimated time frame, and any relevant costs associated with the task. Looking forward to collaborating with a skilled professional who can assist in generating the required XML product pa...

    $120 (Avg Bid)
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    15 bids

    I need a specialist to develop a unique Android application for me. This app will have one key functionality - clicking on specific points on the mobile screen at intervals of every specific time interval. I should also have the liberty to choose the particular point on the screen where the app will click and also particular time period. Ideal candidate should: - Have solid experience in and Android development - Understand how to achieve seamless and constant clicks on set screen coordinates While it was skipped in the original questions, it'll also be helpful to discuss what happens after the click is performed. Please add this to your cover letter.

    $132 (Avg Bid)
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    5 bids

    I am currently grappling with a troublesome issue where Google Console consistently refuses to accept my XML sitemaps. I need a professional who is familiar with technical SEO and proficient in rectifying sitemap problems. To succeed in this job you would need experience in: - Dealing with sitemap submission issues. - Advanced understanding of Google Console. - Proficiency in XML sitemap creation and troubleshooting. During your application, please include your past work specifically focusing on solving similar Google Console or sitemap issues. This would help me assess your abilities better and make an informed decision. I'm excited to find the right expert who can proficiently handle this task. Let's fix this Google Console issue together!

    $16 / hr (Avg Bid)
    $16 / hr Avg Bid
    57 bids

    I'm seeking a proficient Android developer who is experienced in integrating various SDKs, specifically for ECG features. Actually we want to use the SDK and export XML values using specific methods WE HAVE THE MANUAL AND THE METHODS AND ALL THE INFORMATION -Utilize your knowledge of various SDKs to effectively pull correct ECG values. -Work with ECG SDK medical device. Skills and Experience: Java, XML ECG variables,

    $55 (Avg Bid)
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    5 bids

    I'm currently working on a 54-minute film titled "Bird Woman, Sacajawea," which is stored and edited using Final Cut Pro. To ensure a seamless workflow as we proceed with post-production, I require professional assistance with a very technical and specific task that involves migrating the project's XML into Final Cut Pro, ensuring that: - All video elements within the project are properly linked, eliminating any possibility of lost or misplaced content. - The original project's organization and structure remain intact to avoid disrupting the workflow and vision established thus far. - The editing timeline, developed meticulously over the course of the project, is maintained without alterations. This task demands attentive handling of XML files. It is crucial th...

    $165 (Avg Bid)
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    31 bids

    We are looking for a skilled SAP OOPs ABAP and OData consultant for a small development in S4 HANA. The ideal candidate should have experience with the OOPs ABAP, OData and UI5 application development. If you have the necessary skills and experience, please reach out to discuss further details. Thank you.

    $14 (Avg Bid)
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    6 bids

    Busco un experimentado desarrollador en VB.Net para leer XML de factura electrónica de Costa Rica y almacenar la información relevante en SQL Server. Los datos a guardar son los siguientes: Información de Facturación: - Número de la factura. - Fecha de la factura. - Monto total de la factura. Detalles de los Productos: - Nombre del producto. - Cantidad. - Precio unitario. Aquí adjuntamos un ejemplo del archivo XML que ocupamos leer... Información de los Clientes. Los candidatos ideales deberían tener experiencia demostrable en VB.Net y SQL Server, así como conocimientos en el procesamiento de archivos XML. También deberían estar familiarizados con la estructura de facturas electrónicas, preferiblemen...

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

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