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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    12 trabajados encontrados, precios en USD

    Estoy buscando un desarrollador freelance con experiencia en Google Apps Script para ayudar en un proyecto de automatización y generación de etiquetas QR. El objetivo principal es integrar la API de Laudus para gestionar guías de despacho y generar etiquetas QR con enlaces a pedidos asociados. Responsabilidades: Configurar la integración con la API de Laudus para listar guías de despacho mediante /sales/waybills/list. Implementar la generación automática de códigos QR basados en los datos obtenidos de Laudus. Integrar la impresión automatizada de las etiquetas QR en una impresora WiFi configurada. Requisitos: Experiencia demostrable con Google Apps Script y APIs REST. Conocimiento en manejo de datos JSON y XML. Capacidad par...

    $555 (Avg Bid)
    $555 Oferta promedio
    14 ofertas

    Estamos buscando un desarrollador con experiencia en la integración de módulos de facturación electrónica, específicamente para la plataforma UniCenta oPOS. El proyecto consiste en implementar un módulo de facturación electrónica que cumpla con los requisitos de la DIAN (Dirección de Impuestos y Aduanas Nacionales de Colombia). Requisitos del Proyecto: Integración con DIAN: Implementar un módulo que permita la generación y envío de facturas electrónicas conforme a las especificaciones de la DIAN. UniCenta oPOS: El módulo debe integrarse perfectamente con UniCenta oPOS, utilizando el código fuente proporcionado. Experiencia previa: Se requiere experiencia demostrable en la imp...

    $154 (Avg Bid)
    $154 Oferta promedio
    8 ofertas

    Looking for Resume Builder/Maker I need a 4+ years of experience with Java Full Stack Resume that is customized to beat Application Tracking Systems (ATS) Score. It should incorporate the following technologies: - Spring Boot and Hibernate - Angular or React - Docker and Kubernetes - Java - AWS - Scripting - Oracle 19C - postgreSQL - MSAccess SOAP, WSDL,XSD,XML,Restful SpringBoot,SpringMVC,Struts 1.2,Log4J Microservices,CoreJava,Servlets, JSP,XML, AmazonEC2,AmazonS3,AmazonRDS,Amazon SQS,Lambda Linux,Unix(Shell Script) SpringToolSuite,Eclipse ApacheStrutsFramework,SpringFramework,Hibernate,Spring SOAP, WSDL,XSD,XML,Restful Oracle 19C,postgreSQL,MSAccess WebLogic,webshpereApacheTomcat Agile(Scrum),Waterfall Ant,Maven,Jenkins Jenkins JSP,Servlet,HTML5,CSS,JavaScript. GITLAB,SVN,CVS The resu...

    $322 (Avg Bid)
    $322 Oferta promedio
    39 ofertas

    For our new website we need the complete sitemap of two competitors with all subdomains and subsites. The domains are: The result should be delivered in excel as shown on the picture in the attachment.

    $31 (Avg Bid)
    $31 Oferta promedio
    20 ofertas

    I require a skilled developer with high proficiency in Groovy, as well as a deep understanding of multilevel nested XML file structures. Here are a few key details: - Core skill: Groovy programming. The required script must be exclusively written in Groovy, thus a thorough understanding of this language is essential. - The task: The project involves the transformation of complex, multilevel nested XML files. It's crucial for the developer to grasp the intricacies of such files and know how to manipulate them. - Time frame: I'm looking for a swift delivery, as the completion of this script is needed ASAP. Please, only bid for this project if you have relevant experience and can adhere to the tight timeline. The Target XML needs to be created based on the fields in the source xm...

    $21 / hr (Avg Bid)
    $21 / hr Oferta promedio
    4 ofertas

    I am in need of an expert SAP and Amazon seller central integration specialist, with proficiency in finance, sales, and purchasing modules of SAP B1. The main goal is to achieve a two-way integration between SAP Business One HANA and Amazon seller central. Key Features: - Real-time inventory updates - Automatic restocking alerts - Product listing synchronization - Synchronize orders - Synchronize shipping documents - Synchronize invoices Ideal Skills: - Extensive experience with SAP Business One - Proficiency in integrating systems - Knowledge of Amazon Seller Central - Strong understanding of e-commerce processes - Ability to work with real-time data Please ensure you have a good grasp of Amazon's API's and have completed similar projects in the past. The su...

    $1525 (Avg Bid)
    Acuerdo de Confidencialidad
    $1525 Oferta promedio
    5 ofertas

    I'm looking to create an OpenAI API that can take audio input and identify the room and specific tiles on wall and floor being talked about. The tilename need to be checked from a json file, and closest value needs to be given in response. the output should be json. Also create dummy page also to record from microphone and get response Key Requirements: - Development Language: PHP - Audio Input Format: MP3 - Intended Platform: Desktop Software Key Features: - The API should be able to accurately process audio recordings in MP3 format. - It should effectively identify the room being discussed from the audio input. - The API should also pinpoint the exact tiles on the wall and floor that are being referred to in the conversation. Ideal Skills: - Experience with PHP and API developme...

    $155 (Avg Bid)
    $155 Oferta promedio
    14 ofertas

    I'm looking for assistance and process mapping to convert data from QuickBooks to an XML file to integrate with an accounting system. This project primarily centers on the automation and efficiency of our billing process. Key Requirements: - Expertise in QuickBooks, XML, and accounting systems - Quick books desk top program not the cloud based version - Ability to include specific invoice details in the XML file - provide process and plan - Proven experience in system integration The successful candidate will have a proven background in similar projects and demonstrate a clear understanding of the requirements. I am looking to commence the project immediately.

    $365 (Avg Bid)
    $365 Oferta promedio
    68 ofertas

    I need a PHP expert with experience in Woocommerce to integrate the NAP Transact XML API for payments. The project has to be completed ASAP. I have had further fraudulent activity come through NAB Transact from our website. They have blocked the account as the website is not interacting with NAB regarding the risk rules we have setup in NAB Transact. Could we please get the website developers to update the site based on the attached file. They also mentioned to ensure the latest version of Captcha (or whatever we use) is installed. Once this has been done, I can ring NAB and try to process a transaction to see that the rules work. They will then unblock our account.

    $12 (Avg Bid)
    $12 Oferta promedio
    8 ofertas

    I need a talented and experienced freelancer to fix routing, login, signup, and deployment errors in a Word Office Add-in. Please include a detailed project proposal in your application. Key Tasks: - Resolve routing errors -Authorization error in post request to backend - Fix login and signup issues - Ensure smooth deployment of the add-in Ideal Experience: - Proven track record in Office development, specifically with Word - Strong background in fixing routing and deployment issues - Previous experience with login and signup systems in Office add-ins I am looking for a freelancer who can address these problems swiftly as the project needs to be completed ASAP. Your detailed project proposal will play a crucial role in my selection process. Thank you.

    $11 (Avg Bid)
    $11 Oferta promedio
    6 ofertas

    I need a talented and experienced freelancer to fix routing, login, signup, and deployment errors in a Word Office Add-in. Please include a detailed project proposal in your application. Key Tasks: - Resolve routing errors -Authorization error in post request to backend - Fix login and signup issues - Ensure smooth deployment of the add-in Ideal Experience: - Proven track record in Office development, specifically with Word - Strong background in fixing routing and deployment issues - Previous experience with login and signup systems in Office add-ins I am looking for a freelancer who can address these problems swiftly as the project needs to be completed ASAP. Your detailed project proposal will play a crucial role in my selection process. Thank you.

    $12 (Avg Bid)
    $12 Oferta promedio
    12 ofertas

    Description: Develop a feature to track WhatsApp messages, call logs, and activity on an Android device. The project will require implementing the backend in Java and the frontend in XML, ensuring smooth integration and data accuracy. Responsibilities Development - Write clean, efficient Java code for WhatsApp tracking features on Android. - Implement and maintain WhatsApp-specific tracking functionalities. SDK - Utilize the Android SDK to develop, test, and deploy WhatsApp tracking applications. - Stay updated with the latest Android advancements and integrate them into the project. Data Integration - Develop methods to track and monitor WhatsApp messages and activities. - Ensure accurate and reliable data syncing with remote servers. Interface Design ...

    $289 (Avg Bid)
    $289 Oferta promedio
    24 ofertas

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