Over 20 years of experience in the IT industry, specializing in Database architecture, design and development. Expertise in the complete SDLC of Data Warehousing, Legacy and OLTP systems assuming the role of Architect, Lead Developer, Data Quality Analyst, Modeler/Designer. Over 8 years of experience in Database Modeling & Design. Over 17 years of experience with OLTP/ Data Warehousing Systems as a Lead Developer / Architect with excellent performance tuning skills Expert in utilizing Oracle Structural Query language, scripting, J2EE, Java, Perl, UNIX and Agile development methodology. • Oracle RDBMS 11G, 10G Enterprise Edition, RAC implementation, Oracle Enterprise Manager.• Languages: SQL, PL/SQL, UNIX Scripts (ksh), HTML, C, Transact –SQL,Java,J2EE, Sybase IQ, Sybase, Core Java, #Ne Win forms• Operating Systems: UNIX( IBM, Solaris, HP, Linux ),Windows 7/XP/2000/NT4/98/95/3.1, DOS,VAXVMS ToolsData Modeling: Erwin, VisioETL: Informatica Power Center7.x/8.x, SQL, PL/SQL, SQL*Loader, Export/Import, FTPJob Scheduler: Control – M, Cron, Oracle Job scheduler, AutosysBI Reporting: SQL*Plus, Oracle Reports, CSV ReportsDB Tools: SQL*Plus, TOAD, SQL Navigator, PLSQL Developer, Rapid SQL, Aqua Data StudioFront End: Forms & Reports - Oracle 11ias, Developer 6i, Developer/, 2000Version Control: PVCS, Subversion, Clear questProductivity: Microsoft Office (Word, Excel, PowerPoint), MS- Project, Visio, Rational ApplicationsWeb Technologies : Java, J2EE, HTML, XML, .NET, WinformsScripting Languages: UNIX Shell Script, PerlSpecialties: Oracle Database , Sybase IQ, OLTP Databases, Data Warehousing, Database Architecture, Performance Tuning, Project Management, Team Management, Project Planing"Hadoop Platform and Application Framework by University of California, San Diego on Coursera. Certificate earned on December 9, 2015".