Personal details

Leszek D. - Remote

Leszek D.

Timezone: Warsaw (UTC+2)

Summary

I'm an IT specialist and manager with sound technical background. PhD in IT, 17 years of professional experience.

Work Experience

Senior Designer Developer, Lead, Teams Manager
Clear2Pay / FIS Fidelity Systems | Apr 2008 - Present
Java
Oracle
EJB
WebSphere
BPEL
Bpmn2
Hibernate ORM
Implementation of payment processing systems for banks across Europe: CEDICAM, SIBS, CommerzBank plus internal products shared among project: SEPA, SWIFT, UKFP. Used technologies and tools: Oracle, DB2, Java, J2EE, EJB, JSP, BPEL, MQ, JMS, XML, XSD, SOA, struts, hibernate, IBM WebSphere, WID, WPS.
Senior Designer Developer
Oracle | Jan 2005 - Mar 2008
Java
SQL
Oracle
Jsf
SOA (Service-Oriented Architecture)
Oracle PL/SQL
Oracle ADF
Uix
Implementation of J2EE applications for Oracle clients, mainly Polish Police. High availability applications 24/7/365 written using: Oracle, SQL, PL/SQL, Java, J2EE, ADF, BC4J+UIX or JSF, SOA, JDeveloper. Created systems: KSIP (main information system for police to register information like offenses) and KSI (necessary to include Poland into Schengen Agreement).