I develop web programs for public administration, tax offices and banks, with a particular focus on the application's performanceon the client's side.I have acquired over the years a good knowledge of the languages, Java, ASP and Delphi.Currently I manage and develop the following applications:- JDBC driver for DBMS SADAS- SADASWEB It is a generalized interface designed to easily access collections of data. It is a java application that uses the framework GWT, library SmartGWT, jquery and javascript, for the client web side. SADASWeb allows easy access to data stored on a DBMS without needing knowledge of SQL syntax or even the name of the fields. The graphical interface allows you to create complex queries using the functionality of drag & drop or menu to select fields, set conditions and define joins between tables. - SherlockWEB it is a web interface of Sherlock that interrogates AUI Data base: set up by financial intermediaries (Archivio Unico Informatico). SherlockWEB is a java application that uses the framework GWT, library SmartGWT and javascript, for the client web side. The server side communicates with the server-data by TPC protocol or in the event that the program runs on z/OS with CTG-CICS.