Over last many years i have developed, organized and lead development of the wide range of different applications using different technologies for wide variety of industries, including but not limited to – ERP,Hospital, insurance, retail,Education. restaurants, financial services. i use Microsoft .NET Framework (C#) to solve different business tasks, from GDI+ design/schematics to web-services backed, multi-tiered, vertically & horizontally scalable (both application servers & DB servers) applications with GUI client(s). For data storage I can use different RDBMS's - MSSQL Server 2008,R2,2012 + EE,Oracle, Sybase SQL Anywhere 12, MySQL, Firebird, and PostgreSQL. I strictly follow the Object Oriented Programming paradigm and use Design Patterns, where appropriate. For objects persistence i prefer to use NHibernate and Spring.NET as application framework. I'm experienced in database design/implementation and use all means necessary to achieve maximal data consistency, integrity and availability. Also, I have experience in design and implementation of document-oriented GUI, with industry-standard features like: undo/redo, drag/drop, navigation, cut/copy/paste, internationalization, printing, etc. I'm willing to communicate in any suitable time through , Yahoo, Skype . I'm looking for interesting projects and long-term relations. Primary technologies we use: C#, Asp.net,Web Services, Win Forms,, ADO.NET, MS SQL Server 2008+ EE, Oracle. and Android Mobile App...