XML Experts & Web Developers

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Post your XML project on Upwork and hire senior web developers to incorporate and export customized XML feeds into and from your website, online store or application. These programmers can create web scraping applications to return data in XML files, integrate your Magento or OpenCart store with eBay or Amazon, create an XSD (XML Schema Definition), or perform XML validation using a standard or custom Schematron schema. They can also generate website XML sitemaps for administration and SEO purposes, convert XML into JSON, CSV or PDF, and integrate content from XML files into JavaScript and PHP.

Extensible Markup Language (XML) is a markup language used to create common information formats and encoding rules for sharing data that are both machine- and user-friendly. On Upwork, the world’s largest online workplace, companies hire expert XML developers to export XML reports from their Drupal, WordPress or Joomla websites, configure their shopping carts to generate feeds, or convert their Google Product XML Feeds into Bing or Yahoo! shopping feeds.

Browse XML job posts for project examples or post your job on Upwork for free!

XML Job Cost Overview

Typical total cost of Upwork XML projects based on completed and fixed-price jobs.

Upwork XML Jobs Completed Quarterly

On average, 212 XML projects are completed every quarter on Upwork.

212

Time to Complete Upwork XML Jobs

Time needed to complete a XML project on Upwork.

Average XML Freelancer Feedback Score

XML Upwork freelancers typically receive a client rating of 4.70.

4.70
Last updated: May 1, 2015
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  1. Bradley Shoebottom

    Bradley Shoebottom

    Information Architect/Technical Writer/Instructional Designer

    Canada - Last active: 11/27/2013 - Tests: 6 - Portfolio: 21

    Over the last 14 years I have produced 30 eLearning courses, authored 15,000 pages of telecommunications user manuals (print and help), and designed the information architecture for 6 telecommunications firms technical publications and learning environments including converting classroom led training into eLearning, virtual classroom, and virtual lab/simulations. I also designed and ran a 3 implementations of single sourcing authoring for user manuals and training using DITA 1.2 XML. I have also participated and designed information architectures for intranets primarily in the SharePoint 2007/2010/O365 environment. I am conversant in creating ontologies/taxonomies for metadata management and converting these into information models and operationalizing the ontology into content. For the purpose of developing 4 new information development tools, I have participated in the gathering of user requirements/task analysis, created software design mockups and use cases, and providing testing and design feedback to the developers. I also designed the information development environment for technical publications for these 4 software products. As a university lecturer in military history and politics, I have taught over 1500 students, edited at least 3,000 papers and designed 2 courses. I have taught live in the classroom, virtually (webinar) and via asynchronous LMS (TopClass, Desire2Learn, and Blackboard).

    $44.44 /hr
    123 hours
    5.00
  2. Nathan Davis Agency Contractor

    Senior Software Engineer

    United States - Last active: 3 days ago - Tests: 9 - Portfolio: 1

    In the past, I have been employed as a Java developer and software tester. More recently, I have been building production applications with Python, .NET, HTML, CSS, and Javascript. I also know some Clojure and Common Lisp. I enjoy learning new things, and am constantly honing my skills. I seek software development jobs that will both exercise the skills I already have, as well as help me develop new skills.

    Associated with: Positronic Solutions, LLC

    $45.00 /hr
    952 hours
    5.00
  3. Sowmya Simha

    PMI Certified Project Manager, Certified ScrumMaster

    United States - Last active: 10/25/2011 - Tests: 3

    $55.56 /hr
    43 hours
    5.00
  4. Pasqualino Ferrentino

    Pasqualino Ferrentino

    Machine learning, pattern recognition, image analysis, sys developer

    Italy - Last active: 1 day ago - Tests: 17 - Portfolio: 1

    I am a computer scientist whose main skills are in the field of data analysis, pattern recognition, statistical software, machine learning and large scale system design and integration. I have developed systems using Neural Networks, Markov chains, Support Vector Machines in various applications: OCR, image processing, data analysis, text indexing and retrieval. I am also proficient in 3D image visualization using common off the shelf libraries and methodologies, either low or high level, like OpenGL, DirectX, VTK, Java3D. I understand and use common ray tracing programs. I understand image processing topics like segmentation, thresholding, classification. I have worked in the past in a 3d Face recognition European project. I know the OpenCV library quite well. In the field of "general programming" I have a good understanding of Databases, multi threaded applications, sockets, pipes, encryption (symmetric and asymmetric), compiler design, operating systems, low level data structure in memory and on disk, data integrity. I consider myself an expert in data structures and algorithms: trees, queues, lists, b-trees, hash tables; I use standard libraries like STL, Boost, Java generics. I have a good knowledge of SQL and data normalization however I have also used custom No-SQL databases like Datadraw, MapDB, Tokyo Cabinet, Zope. I know all the basic algorithms and templates used in every day coding; regarding data integrity and security. Compression (lossy and lossless), symmetric and asymmetric encryption, public certificates, I have worked with OpenSSL programming, encrypted web services, packet sniffers. I am proficient in all the common every day languages with an emphasis on C++ and Perl. But I can use: Java, Python, Visual Basic, C#, PLSQL, Delphi. I know all the Object Oriented Programming concepts and design patterns and I use them if the need arises, but I am also able to write object-free programs in C or functional languages (like Haskell or Scheme). I know modern version control systems like git and mercurial, even if I can use also older ones like Subversion or CVS. I know Windows programming and API quite well. I have used WPF and WCF to create desktop applications in Windows and web services. I have used Linux and Gui toolkits like Qt which are platform independent. I know XML, XSL, I have used several parsers like the MsXML or Xpath. I know how to validate a XML with a schema. I have worked with a team that handled thousands of XML documents relating to air crashes in a SQL server database. I am able to talk and write in English with fluency. If anything is not listed here either I have forgotten to list it or I can probably learn it quite fast, so don't hesitate in asking!

    $24.41 /hr
    6,681 hours
    4.97
  5. Jimmy L.

    Jimmy L.

    MS Access/VBA/ShipWorks/Oracle/EnglishSpanishTranslator

    Bolivia - Last active: 1 day ago - Tests: 24 - Portfolio: 43

    Bilingual Computer Science Engineer seeking an assignment in the area of databases development or Spanish-English translation.Dependable professional with over 9+ years experience as a system analyst with strong knowledge of the software life cycle and programming techniques. My experience include Ms Access, SQL, Visual Basic for Applications (VBA), and Oracle PLSQL/Pro*C. If you would like a good quality work with a fast turn around for a cheap price, contact me and you won't be disappointed. I deliver my job including the code. I'm proficient in English since I studied and worked in the U.S. for about 2 years. I enjoy working at odesk and I'm very thankful to this site.

    $20.00 /hr
    3,548 hours
    4.85
  6. Umesha D

    Umesha D

    epub, mobi, Kindle, ebook, Smashword, XML, Html5, Java Script

    India - Last active: 3 days ago - Tests: 3 - Portfolio: 9

    Over the last 8 years of experience in ePublishing service and 3 years of Freelancer in Odesk. I have Created many ebooks Fictional and Non-Fictional ebooks, ePub, MOBI, KINDLE, Children books with interactive animations, audio narration. Fixed layout and Reflowable epub books. Extensive experience in ePub, Mobi, JavaScript, HTML, XML, Perl, php development. My core competency is complete ePublishing solutions and I am seeking opportunities to work with developments. I also have some experience in the following areas: HTML5, Javascript, JQuery and software design.

    $10.00 /hr
    424 hours
    4.96
  7. Joel Ibarra

    Joel Ibarra

    XML, eBook, ePub, Excel, Word (Macro), VbScript, InDesign, Photoshop

    Philippines - Last active: 2 days ago - Tests: 6 - Portfolio: 11

    I've been in the BPO publishing/typesetting and data conversion since 2000. Over the years I was trained to use software needed by the company in order to be more productive and efficient, and be able to give high quality products. I have broad knowledge on XML, XHTML, ePub (Fixed-Layout, Read-Aloud, Free Flowing Text), PDF, Digitization, Optical Character Recognition, MS Office Applications (Word, Excel, Powerpoint), OpenOffice, MathType, Adobe products such as InDesign, Photoshop, Illustrator, Acrobat Professional, and Enfocus Pitstop. I am also an excellent VBScript and VBA Macro programmer. I graduated Bachelor of Commercial Science major in Computer Science at Jose Rizal College (now Jose Rizal University). I graduated in 2000, and was immediately hired by SPi Technologies. I started as a Document Specialist for 2 years, becomes a Team Leader in the next 2 years. After that, I was promoted to Project Officer, handling Elsevier Science - North America Health Sciences account. I handled the job for 3 years until I decided to join another publishing/typesetting company. Currently, I am employed as a Research and Development Team Leader at Achorn International and Manila Typesetting Company. With my current position in the company, it allows me to enhance my skills and knowledge and integrate it to make an efficient publishing/typesetting work flow. I joined oDesk to maximize my free time out of my regular company hours. It also gives me the chance to further enhance my knowledge because of the different requirements needed by the clients here.

    $13.00 /hr
    1,588 hours
    5.00
  8. Mohamed M.

    Mohamed M. Agency Contractor

    Web developer PHP, MySQL, HTML5, CSS - Arabic/English Translator

    Egypt - Last active: 1 month ago - Tests: 8 - Portfolio: 4

    I am a web developer who has been, over the last 4 years, in the web development field. Developing web applications in PHP, with the use of MySQL databases. I have lots of hours coding HTML/DHTML with CSS. Which all I have mastered. I have recently worked with CodeIgniter framework for PHP. I can also provide testing for PHP-coded web applications against security vulnerabilities, such as: Cross Site Scripting, SQL Injection, CSRF/XSRF (cross-site request forgery), CRLF. With the enough skill to make the application invulnerable to those exploits. I am an Egyptian; native Arabic speaker. And have good experience translating from English to Arabic. I also have good knowledge of C++, as well as Python.

    Associated with: CodeGear, GS Systems

    $33.33 /hr
    24 hours
    4.85
  9. Nicholas Chase

    Nicholas Chase

    Experienced web and application developer, published author

    United States - Last active: 12/18/2012 - Tests: 4

    A programmer with deep experience in web applications and services, project definition and management, and technical writing, enabling me to always find the best solution, whether it requires traditional or cutting edge techniques. My areas of expertise include PHP, Java, MySQL, and HTML/Javascript. I am currently seeking opportunities in web application architecture, programming, or technical writing.

    $111.11 /hr
    15 hours
    4.89
  10. Oxana Y.

    Oxana Y.

    Slavic Translation and Localization Services | Project Management

    Ukraine - Last active: 02/28/2014 - Tests: 15 - Portfolio: 20

    Summary of qualifications: - Languages: Russian fluently in writing and speaking (mother tongue), English fluently in writing and speaking, Ukrainian fluently in writing and speaking (2-d mother tongue) - More than ten years of translating English-to-Russian, English-to-Ukrainian documents experience - Superb command of idiomatic English, Russian, Ukrainian languages and grammar - General erudition and intimate familiarity with English, American, Russian and Ukrainian cultures - Extensive knowledge of vocabulary in all these languages - Ability to edit and review other translations - Ability to translate manuals, software (applications), websites, documents, letters, emails, videos, articles, books, brochures, advertisements, legal documentation, songs, poems, etc. - Websites and software (applications) localization using Notepad++ - The highest individual score in English To Russian Translation Skills Test - Only a high-quality manual translation - Translation of documents in all formats - Fluent translation, smart and laconic language - Usage of keyword and search engines statistics utilization for a better localization results - Excellent computer/word-processing skills Personal qualities: - Highly motivated and results oriented with the ability to plan ahead - Uncommon ability to work independently to solve problems while demonstrating good organizational skills - Great attention to details with excellent work ethic - Excellent interpersonal skills and ability to work in a team environment - Constant availability and a high speed Internet connection - Responsibility, punctuality, accuracy, persistence, flexibility, creativity - Basic knowledge in web research and Internet marketing, economy, accounting, auditing, management, web design, networking, SEO Personal website: http://www.wix.com/yatsenkoxana/translator GOING BEYOND TRANSLATION...

    Groups: oTranslators

    $16.67 /hr
    831 hours
    4.99