A2 Infosystem has exercised innumerable technologies and platforms across range of products & solutions...


  • GUI: ASP.NET, Win Forms, WPF, Silverlight, Ajax
  • CMS: Microsoft Office Sharepoint Services, Kentico
  • Reporting: SQL Server Reporting Services, Crystal Reports
  • Rich UI: Telerik, Infragistics, Dundas Tools
  • Testing: NUnit, Visual Studio Load Test
  • Middleware: .NET Framework (including WF & CardSpace), COM+ & Windows Services, Commerce Server, Microsoft BizTalk Server
  • Framework: Microsoft Software Factories & Application Blocks, DotNetNuke
  • Communication: Web Services, SOAP, XML, WCF
  • EAI & BPM: BizTalk Server, Microsoft Dynamics, Microsoft CRM
  • Configuration Management: Visual SourceSafe, Cruise Control
  • Database: MS SQL Server (including SSRS, SSIS & SSAS and Service Broker), MS Access


  • Languages: JAVA, JSP
  • Frameworks: J2EE, Struts, Hibernate, Spring, JSF, AspectJ, Lucene, Velocity, Tapestry, Liferay, Alfresco, Pentaho Frameworks
  • IDE: WSAD, Eclipse, JBuilder, NetBeans
  • Application Servers: Web logic, Web Sphere, JBoss, Oracle Application Server, Apache
  • Testing: JUnit
  • Messaging Servers: ActiveMQ, JMS
  • Caching: memcached, OSCache
  • CMS: Alfresco, dotCMS
  • Configuration Management: Ant, Maven, Cruise Control, CVS, SVN
  • Reports: Jasper Reports, BIRT


  • Language: PHP, Perl, Python
  • Web Server: Apache, Tomcat Web server
  • Frameworks/Tools: MVC, Zend, CakePHP, cURL Smarty
  • Open Source Packages: Joomla, Drupal, Mambo, osCommerce, WordPress, phpBB, Typo3, ZenCart, xCart, SugarCRM, WebERP


  • iPhone/ iPad (iOS 3.x, 4.x)
  • BlackBerry
  • Android
  • Palm
  • Windows Mobile (Win Mobile 5.0/6.0, Pocket PC 2002/2003/Phone Edition, Windows CE)
  • Symbian
  • J2ME (CDLC 1.0/MIDP 1.0/2.0, JSR 75/120/135)


  • MS SQL Server
  • Oracle
  • Microsoft Access
  • DB2, UDB
  • mySQL
  • Postgres
  • Informix

Rich Media

  • RIA Technologies: Ajax, Adobe Flex, Adobe AIR, JavaFX, Microsoft Silverlight
  • Imaging Tools: Adobe Creative Suite, CorelDRAW, Macromedia Freehand
  • Web: XHTML, DHTML, JavaScript, Java applets, Flash MX ActionScript
  • Media Servers: Adobe, Windows, Red5