I had interest in C/C++ during high school, I`m working as developer since 1998. 2016-now : I`m working on a basic debugger for DSL using JDI. 2014-2016 : Small project focused on XBRL files production. Built a stand-alone engine for XBRL. Engine is capable to parse XBRL taxonomies and read/write XBRL instance files. 2010-2014 : I have worked on a data conversion program from legacy system software heavly based on SQL/Hibernate/Spring written in Java. Advanced use of Spring framework and its built-in aspect programming. This program was thought and written from scratch only by me,so I was involved not only as developer but also as architect. 2009-2010 : Worked on a CASE suite used to create tax programs based on data models and DSL. I had a deep experience about application engineering and embedded DSL creation with ANTLR (as part of a CASE suite used to create tax programs based on data models). 2004-2009 : Worked as web developer with Java/Hibernate/Spring for server side and JSP/CSS/Prototype on client side. 1998-2004 : I started with C++/MFC for various client application. MS/Access and SQLServer for data storage and COM for modules inter-operability. ©