XML Developers & Web Services Programmers

Get Your XML-RPC Project Started Today!

Post your XML-RPC development project on Upwork and find expert XML programmers and senior web developers who are familiar with XML- RPC requests handling, API integration, and PHP and Java web services programming with WSDL. These developers can configure your XML-RPC Apache or C server source file to include authentication and other features, implement web services with Java or Python, or develop data exchange procedures for your shopping cart (e.g. Magento web services). They can also automate tagging in WordPress blog posts via XML-RPC functions and integrate booking system procedures with your Joomla, DotNetNuke or Drupal CMS.

XML-RPC is a simple remote procedure calling (RPC) protocol that runs over HTTP and uses XML to encode its request/reply messages. On Upwork, the world’s largest online workplace, freelance XML developers and web services developers can implement new web service methods into your web applications via the XML-RPC protocol, or add new functionality and perform XML-RPC modifications to existing tools.

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

XML-RPC Job Cost Overview

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

Upwork XML-RPC Jobs Completed Quarterly

On average, 3 XML-RPC projects are completed every quarter on Upwork.

3

Time to Complete Upwork XML-RPC Jobs

Time needed to complete a XML-RPC project on Upwork.

Average XML-RPC Freelancer Feedback Score

XML-RPC Upwork freelancers typically receive a client rating of 4.43.

4.43
Last updated: May 1, 2015

Popular XML-RPC Searches

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  1. Ronald R.

    Ronald R.

    Programmer

    United States - Last active: 12/19/2012 - Tests: 1 - Portfolio: 6

    I’m a young, creative, and motivated programmer; I work to develop creative, awesome, well-coded, and structured programs, web applications, API’s, and frameworks. I like clean code, object oriented solutions, and open source technologies. In my free time I tinker with micro controllers and robotics. I just want to write great software.

    $177.78 /hr
    0 hours
    5.00
  2. DeeJ Kinder

    DeeJ Kinder

    Sr. Australian Web Developer

    Australia - Last active: 07/09/2013 - Tests: 3 - Portfolio: 8

    A one stop shop for all your web development needs. Experienced Web Developer with over 7 years experience working with leading digital agencies & businesses to design and develop exciting & challenging web properties. Capable of taking a project from concept to deployment and beyond. I harness the latest technologies to create the most appropriate solutions to your development needs. Follow coding standards, design patters & best practices to ensure all code works fast and efficiently the first time. Expertise: - PHP: Development & optimization - MVC: Zend, Symphony, Smarty - MySQL, DoctrineORM - CMS: Drupal, Wordpress - MOBILE - Responsive design, Phonegap - HTML, XHTML, HTML5, CSS, CSS3, JavaScript, jQuery, Ajax, Json, DHTML, XML - API Integration: Facebook, Twitter, eBay, eWay, PayPal, openAds, Google Adsense, Google Analytics My past responsibilities have included: - Developing a custom scalable CMS with fine grained content and user permissions capable of managing multiple large media heavy websites - Designing multiple databases big, small, complex and simple and also performed query optimisation - Server administration for 20+ Servers, EC2 Instances running LAMP stacks - Creating a game tracking system capable of tracking millions of game loads on third party websites across the globe daily - Creation of a Virtual Currency system with API's for integration with third party applications - Payment Gateway Integration with multiple currencies (eWay, PayPal etc..) - Custom built shopping cart for the sale of both virtual and physical products - Successfully integrated numerous websites with APIs from social networks like Facebook and Twitter - Designed and developed several Facebook applications - Converting Existing Websites to Zend Framework - Built Integrated competition systems with automated shut off and winner picker - Score Submissions Systems for major games portals and branded casual gaming websites - Creation and management of Recurring Payment systems - Administration of Development Virtual Machines - GeoLocation - Migrating PHP 4 applications to PHP 5 - Integrated OpenX ad-serving platform with Content Management Systems - eBay API integration - Facebook API integration - MySQL query optimization - Optimization for mobile devices - Performed front end design including responsive designs - Created banners for ad campaigns - PLUS MUCH MORE! Been burnt by a low cost developer? Need your site fixed, upgraded or enhanced? I also specialize in fixing and optimizing poorly developed & poorly functioning web properties. Get your site fixed by some one who knows what their doing today! If you have any questions feel free to ask.

    $111.11 /hr
    0 hours
    5.00
  3. Pasqualino Ferrentino

    Pasqualino Ferrentino

    Machine learning, pattern recognition, image analysis, sys developer

    Italy - Last active: 2 days 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
    6,641 hours
    4.97
  4. Dmitry R.

    Dmitry R.

    PHP5/MVC/Yii Framework/MySql/JavaScript/node.js - Freelance programmer

    Russia - Last active: 2 days ago - Tests: 4 - Portfolio: 16

    Hey there! I'm a programmer with 8 years of experience in developing wide range of web applications using PHP and MySQL including basic personal sites and complex custom solutions. My favorite framework - yii2 (i have 4 years experience with the yii framework). Most of my projects were created using Agile methodology in short iterations (2 weeks). In essence, I provide high quality code, perfect feedback and above all value the client's needs and requirements.

    $25.56 /hr
    2,296 hours
    5.00
  5. Jesse S.

    Jesse S.

    Expert Perl programmer with network and database experience

    Chile - Last active: 2 days ago - Tests: 5 - Portfolio: 4

    I have developed a wide range of skills in programming, linux system administration and network engineering/administration for large and small companies alike. I specialize in business system development and process automation with a focus on analytics and quality engineering. Seeking long and short term programming projects that focus on internal or external customer experience. Skill Set: Perl programming - OOP and procedural; POE, Moose, Catalyst, Modern Perl Test Driven Development. Data Analysis Databases - MySql, Postgresql, MongoDB Network Design Server Administration - Linux Project Managment Process Improvement and Automation JIRA Git

    $39.00 /hr
    1,902 hours
    5.00
  6. Behruz M.

    Behruz M.

    Experienced PHP5/MySQL Developer with excellent CSS3/HTML5/JS skills

    Russia - Last active: 21 hours ago - Tests: 21 - Portfolio: 8

    I have more than 7 years experience in developing web applications, cut a html pages layout and development of large web portals. Had experience working with highly loaded engines. I have excellent skills in OOP programming in PHP, and also the development of complex interfaces using the jQuery library and also with pure Javascript. Strong skills in cut psd-to-html I am using HTML5/CSS3/LESS/SASS. I also have greate skills in the following areas: MySQL, AJAX, XML, JSON, XSLT, RESTful, API Intergration, Facebook API, Twitter API, Google API, Kohana, YII, CodeIgniter, Zend Framework 2, Laravel Framework, BackboneJS, UnderscoreJS, RequireJS, CujoJS. Experience writing a Joomla component, modules, create themes, developing Wordpress themes and plugins.

    Groups: Application Developers Alliance, Kohana

    $22.22 /hr
    6,089 hours
    5.00
  7. Denis Kuzmenok

    Denis Kuzmenok

    Perl Developer

    Ukraine - Last active: 24 days ago - Tests: 8 - Portfolio: 1

    Experienced in building e-commerce projects (online shops, price comparison systems). Latest projects: 1) Online shops, all backend, frontend programming. Used technologies: Perl, mod_perl, FCGI, TT, HTML::Template, memcached, MySQL, etc. 2) Price comparison system ava.ua (pricegrabber.com/shopping.com close analog). All backend, frontend programming, database administration. Used technologies: Perl, mod_perl, PLP Plack/PSGI, FCGI, HTML::CTPP2, etc. Mysql (Partitioning, Replication, Triggers, Procedures, Queries optimization).

    $22.22 /hr
    1,491 hours
    5.00
  8. Andy M.

    Andy M.

    Wishbone, a North Carolina Senior Web Developer

    United States - Last active: 3 days ago - Tests: 3 - Portfolio: 47

    You won't find anyone more knowledgeable and experienced, for this competitive rate, in the U.S. I have been developing web applications for diverse clients since the web's inception. I'm exactly what you need for your project: both cutting edge and pragmatic. I simply know what works-- the methods that have proven successful, in diverse markets. You tell me your needs and I'll help create a plan to get there and execute it. I have expert knowledge and experience developing niche social networks using the Drupal framework and working with clients developing content-based businesses. A realist who understands the infinite power of social networks which drive information propagation, I have devised methods of helping my clients reach their audience with clarity, professionalism, and success. All in one, you get a highly technical and current web applications programmer, social media marketer, and project manager. I’m a straight shooter and will treat your intellectual property as it were my own. Contact me to learn more about how my skills and experience can work for you.

    $33.33 /hr
    23 hours
    4.73
  9. Igor Golovanov

    Igor Golovanov

    PHP Expert, Member of Doctrine, Symfony, Zend, Yii, SugarCRM

    Ukraine - Last active: 1 month ago - Tests: 2 - Portfolio: 7

    I have experience in development of large commercial(enterprise) web solutions for over seven years. Have expert knowledge/experience with frameworks: Yii, Zend, Symfony, Doctrine, SugarCRM. For each solution, choose a timber Most appropriate database, currently used in the implemented projects database: MySQL, PostgreSql, Microsoft SQL Server, MongoDB, Redis. Also developed projects using search engines: Apache Solr, Sphinx, PostGIS. I have extensive experience in developing client applications using jQuery, BackboneJS, RequireJS, DojoToolkit, TwitterBootstrap. Am one of the team of the commercial(enterprise) version SugarCRM: https://github.com/sugarcrm And am one of team of Doctrine Project: https://github.com/doctrine

    $35.00 /hr
    1,576 hours
    5.00