Federico Levis Email & Phone Number

Padova

JEE Web Client/Server Application for Bank Customer: JEE, Spring, JSP, Quartz, Ajax, Hibernate, Tiles, JavaScript (JQuery, EasyUI,..), WebService, Jasper, Oracle DB, Weblogic, Jboss, RTC,

Padova

Developed & published into Web SITES (see Below) 3 Plugin:1) JS Utility Plugin: Validate, Tip, Popup, TableSort, JSLog, LoadingDiv2) JavaScript Plugin "CEL Library"​ extending the Native Cognos Features 3) PL/SQL Utility Package: LOG and Other Features

Padova

In the Core development teams of the 2 major Tektronix Network Monitoring applications (RIA and IPI), I have been the company team reference (SME) for Cognos BI Reporting based on Oracle, SQL and query performance, tuning/optimization with Large DB (e.g Oracle Exadata). I have developed hundreds of medium/complex Cognos Reports (FM, RS, QS, Analysis Studio, Transformer, PowerPlay, Schedule,..) and coordinated/trained teams of 3-10 Cognos developers, increasing Cognos Tektronix customer satisfaction with various improvements: • 90% reduction of report execution time, optimizing the relative queries.• Multiply *16 Factor the number of maximum concurrent Reports, with best Cognos parameters configuration.• Extension of the native Cognos features, improving RS Look&Feel (e.g. JS Filters in TotalRoamerBrowser ) • Shell scripts to automatically organize/age the scheduled reports saved in the file system. More than 50% reduction of Source Code redundance and Report Development Effort, using extensive OOP approach (Layout Component Reference). In these years I have developed SW for Large period also in many other areas:• Real-time and historical reporting applications based on JEE platform (JSP, JSF / RichFaces, Ajax, Java, Spring, Hibernate, JDBC)• Groovy/Java Solaris application to load Data into Oracle Exadata DB with ExternalTable, using RabbitMQ notification.• C++ Solaris multithreading applications• Automatic Test: developed a generic Solaris tool in Perl for automatic tests and worked with iTestOften involved in International business trips (e.g. USA, Germany, Korea), providing team training and Customer Support.

Padova

• SW developer and Team Leader of teams of 5-7 developers in Solaris and Windows: C++, Brio, OLAP, Visual C++ , DLL, Visual Basic, activeX, SQL. • In the company Competence Core Center for DB, GUI Innovation and Usability, with definition of standard development guidelines• SW Development of telecommunication monitoring applications: Unix, Windows, Assembly, C, SQL , Q3-stack OSI interoperability tests.Before I Have also Worked in NECSY