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Upwork xml web services Jobs Completed Quarterly

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36

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xml web services Upwork freelancers typically receive a client rating of 4.62.

4.62
Last updated: July 1, 2015

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  1. David C. Toledo Sanchez

    David C. Toledo Sanchez

    Developer Android, Java ,J2EE

    Peru - Last active: 11 hours ago - Tests: 10 - Portfolio: 39

    Over the last 5 years, I have developed a wide range of android applications and 2 in iphone, and I have 12 years from experience development in java and Java Applications Server . I am seeking opportunities to build new android apps. Android Skills: Advanced UI Design , SQLlite, Google Map Api1, Api2, In App Billing, Fragment, Sherlock Fragment, Facebook Api, Twitter API, Json , Rest Webservice Integration, QR Code, Background Service, GPS Service, Bluetooth Integration, Admob, OAuth, Urbain Air Ship, Push Notification, FTP Server API, Photo Gallery, RSS Feed Reader, Widget Api, WallPaper Live Framework, IME Keyboard, Audio/Video Steam, Git, SVN, LibGdx, Eclipse, etc

    Groups: Android, Application Developers Alliance

    $33.50 /hr
    7,660 hours
    4.82
  2. Oleg Batishchev

    Oleg Batishchev

    Magento Jedi / Senior Web Developer / Consultant

    Russia - Last active: 2 days ago - Tests: 6 - Portfolio: 9

    Hello dear customer, Yes, I'm not wrong, cause after read that you will wanna to hire me ;) Well, now seriously ... I am a highly experienced web developer who has primary direction of activities in e-Commerce web-developing, in that case it's a Magento area. I'am an adept of Magento and if you don't know what is it and you wanna e-commerce site you have to contact with and I will explain how is Magento awesome. I have 3 years experience in Magento and 9 years total in PHP developing with an MVC, different CMS (Wordpress), frameworks (Yii, Zend) and other. I always stick to the coding standards and follow the best practices to provide seamless, readable and reliable code. Besides developing I have some administration skills to manage servers, automate routines and can improve performance of Magento backend and frontend as well. Also I can setup the server from a scratch. I prefer a stack for Magento consists of: Nginx, Php-Fpm, Redis, Apc, Mysql 5.5 (5.6) (Percona better), SOLR/Lucene/Sphinx. I prefer do not install any control panels but if required I would prefer ISP Manager 5 Lite. Magento related Experience and Services - Optimization, load improvements, speed up - Extension development and customization - Troubleshooting - Tweaks & tricks - Bulk importing. Do you have 100k products? It's not a problem - Store migration - AWS, Rackspace building an architecture of you infrastructure - Core upgrade - Magento recurring support - Bug/error fixing - Theme design and customization - Consultation - Code review I also have some basic skills in the desktop programming (C#) and some Photoshop skills. I'll be glad to new acquaintances and long-term cooperation. I have a team of developers and every day we are expanding. Just hard to write all things what I can do. I am easy learnable for new stuff (frameworks, custom systems, foreign code). My strong side is a backend developing and have a good knowledge of a frontend side: - HTML5/CSS3 - Bootstrap - jQuery - Ajax - WebSockets, Long polling - Prototype - ExtJS - Google API, Yandex API - many other things that I can't remember at this moment. Also in a less degree Angular, Backbone and other frameworks/libs. Communication Channel : Skype/Whatsapp/Email/Phone I have listed only a little part of my portfolio cause I have many jobs completed and I can't add every job to profile.

    $45.00 /hr
    1,164 hours
    4.98
  3. Dmytro S.

    Dmytro S.

    Web/Software Developer - Java/Flex/Flash/3D/HTML/CSS/JS/Unity3D

    Ukraine - Last active: 17 days ago - Tests: 8 - Portfolio: 2

    Over the last 8 years, I have developed a range of websites using HMTL, JavaScript, Tibco GI, Flex, Flash, Unity3D, Java(JSP, Servlets, Struts, etc.) and MySQL, MS SQL Server, Oracle including sites for startup companies, small businesses and very large CRM applications for bank with world name. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business.I also have good experience in the following areas: 3D development, OOP, SQL, Ajax and software design and testing.

    $38.89 /hr
    2,009 hours
    5.00
  4. Thomas C.

    Thomas C. Agency Contractor

    Expert mobile game designer and developer (Unity 3D/iOS/Android)

    China - Last active: 15 days ago - Tests: 3 - Portfolio: 20

    Ready to develop iOS 8 Apps with Swift! Strong at Unity 3D and Cocos 2D-X! Familiar with Maya and Photoshop! I'm the developer who is a mix of experience and value! I am a professional programmer who likes to make games and apps in any and all technologies. With 7 years experience in coding and programming, I'm familiar with - iPhone games (Cocos 2D, Box 2D, Unity 3D, Obj-C, OpenGL-ES) - Android games (Cocos 2D-X, Unity 3D) - Web games (Flash/Actionscript, Javascript, PHP, AJAX, jQuery) - Facebook games (PHP/ASP) - Desktop games (.NET) - Desktop applications (.NET, C#, Java) - Database applications (SQL/Oracle/MySQL) - Tools and utilities (.NET) - Websites (ASP/LAMP) -Social Media (Facebook, Google+, Twitter, LinkedIn, Instagram, Pinterest, Every Play) -Ad (iAd, Admob, Revmob, Chartboost, Adcolony) -Multiplayer online game (Nextpeer, Smartfox) -Real Time social app (REST APIs, Streaming media) -Project management (Github, Trello, Testflight) Plus, I'm good at GUI design work as well as 3D modeling work too. I can create Rigging + Animations for 3D models ready for use into a game production. Able to bring useful tools under Maya, Photoshop, Cocos 2D-X and Unity3d, depending on artists or programmer needing. I would be glad to help for building your own project, and make them in high quality!

    Groups: Application Developers Alliance

    Associated with: Show Soft

    $32.00 /hr
    618 hours
    5.00
  5. BitByte Developers

    BitByte Developers Agency Contractor

    IOS/Android/drupal Web/Wordpress/Zend Framework/ROR

    Pakistan - Last active: 11 days ago - Tests: 7 - Portfolio: 45

    I am a professional web developer with 7 years of programming and management experience in IT industry. My core-technical expertise includes PHP, MySQL, 3rd-party API integration, Server administration, e-Commerce and Framework customization such as Zendframe Work 2 CodeIgniter, CakePHP, Drupal, Joomla, Wordpress as well as Bootstrap, HTML5, CSS3 and MEAN (MongoDB, ExpressJS, AngularJS, NodeJS) Stack

    Associated with: Bit Byte Developers

    $33.33 /hr
    329 hours
    5.00
  6. Aamir Hussain

    Aamir Hussain Agency Contractor

    WordPress, e-Commerce, Front-End Developer

    Pakistan - Last active: 28 days ago - Tests: 7 - Portfolio: 20

    My ultimate goal is to help small and medium companies to build their successful online businesses by development of cutting-edge web sites and user experiences that strategically leverage and maximize their online presence. I have expertise in WordPress, Website Security, Website Migrations & Updating, FaceBook, Twitter, Linkeddin, eCommerce, Joomla, Moodle LMS, cPanel Hosting, WHM/WHMCS, Google Small Business Services and SEM, SEO. Project Management, Design, CSS, MySQL database and expert level skills in PHP programming and HTML5. I can provide some of the best, and most cost effective online business solutions in the marketplace. By using open source products and customizing them to your requirements, I can focus your budget where it needs to be, in marketing and promoting your website and business. With select products your development time and cost can be greatly reduced. These products are not proprietary and have a world wide support network. Many have built in SEO/SEM and Mobile solutions that can offset cost for those developments. Open Source Advantages: • Integrated Store (eCommerce) • Social Networking • Mobile Compliant • Non-Proprietary • Cost Effective • Reduced Development Time • Built In Solutions • Modular Framework • Global Support Network • Training & Tutorials • 1000’s of potential solutions • and much, much more I can provide a custom detailed proposal with estimates for pricing and project completion time upon request. I can also arrange a meeting to discus what solutions will work for you. I have been in business since 2005 and have established a reputation for production, quality work and meeting deadlines. I look forward to showing you that it is well deserved.

    Groups: Application Developers Alliance, Bluehost Developers and Designers...

    Associated with: W3facility

    $54.00 /hr
    47 hours
    4.96
  7. Michael Gelastos

    Michael Gelastos

    Sr Software Developer / Architect (.NET/Oracle, MS-SQL))

    Cyprus - Last active: 05/18/2012 - Tests: 1

    In the past 11 years I was involved on various projects of size and complexity. Some of the mostly used technologies were: ASP Classic, VB 4-6, VBA, ASP.Net/VB.NET/C# (1.1-3.5), .Net Compact Framework 2, MSSQL 2k/2005/2008, Oracle (9g-10g), Informix, HTML, XML, CSS. I was also part of the architecture team and played an important role in project management. My motto is: "Everything can be programmed"

    $55.56 /hr
    1,132 hours
    5.00
  8. Filips Kostins

    Filips Kostins

    Expert Flash / Flex / AIR developer, 12 years of experience

    Austria - Last active: 09/23/2014 - Tests: 1

    I am an expert Flash / Flex developer with over 12 years of experience in Actionscript programming. Over the past years, i have worked for several corporate clients in the print, media, gaming, sports betting and financial industries as contractor and freelancer. Extensive experience with complex data driven Flex / Flash applications and game programming as well as custom components. It's important for me to deliver great code of high quality and make sure it is easily maintainable and extendable in the future. On the other hand, i have an eye for the graphical details and also want to deliver a great looking project that i can be proud of. If you need someone who can provide great quality within a short time and who can keep the agreed deadlines, I would be glad to help. My strengths are: - Actionscript 3 and 2 programming (over 12 years of experience so I can do pretty much everything possible with it) - Programming with adobe Flex including data integration, custom components, skinning etc (5 years of experience) - Custom components in Flash and custom UIComponents in Flex - Strong understanding of OOP, MVC models, design patterns etc - Dynamic data integration - SOAP, RTMP, Sockets, XML, JSON etc - Lots of experience with streaming media - Video on demand, Live streaming, OSMF - Experience with 3D libraries such as Away3D and Papervision 3D - Creating multilanguage applications with easy to maintain translation files - UI designs with strong understanding of user experience - Knowledge of PHP, MySQL, HTML, XML, CSS, JSON, JavaScript, Photoshop - Good eye for design, user interfaces, code optimization and performance What i can do for you: - Programming in Actionscript 3.0 / 2.0, Flex and AIR (both desktop and mobile) - Port your Flash / Flex application for iOS and Android - Change or extend your existing application to your needs - Debug and fix your existing application - Consult you to choose the right technologies and approach. I fluently speak english, german and russian. The hourly rate is negotiable for larger projects or can be discussed on a per project rate for smaller ones.

    $90.00 /hr
    841 hours
    5.00
  9. DeeJ Kinder

    DeeJ Kinder

    Sr. Australian Web Developer

    Australia - Last active: 07/09/2013 - Tests: 3 - Portfolio: 10

    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
  10. Will Lingard

    Will Lingard Agency Contractor

    UK Expert: Mobile, Programming & Data, Web, Applications, Design...

    Thailand - Last active: 07/20/2013 - Tests: 19 - Portfolio: 37

    You can hire me directly, or our team of highly skilled designers & software developers and then I'll manage / oversee the project. Hourly / fixed-price project rates will vary depending on the level of skill and resources you require. Please get in touch to discuss how we can help your next project succeed, at every level possible. About Me: I'm a Creative, Professional, Multimedia Developer and Manager from the UK, with 12+ years of commercial experience architecting, designing, developing, deploying and supporting: software applications and media on many different platforms, including desktop, web, mobile & tablet, design for print and much more.

    Groups: Android, Application Developers Alliance

    Associated with: Ino Techne

    $50.00 /hr
    716 hours
    4.75