VERSATILE PL SQL/ETL DEVELOPER
� Over 15 years of experience in designing and building custom applications using Oracle
databases and tools in Linux, Solaris and Windows environments.
� Analyzed, designed and developed multiple data ingestion ETL projects using Ab Initio, oracle,
stored procedures, SQL, PL/SQL and unix shell scripts.
� Specialized in database performance, capacity planning, sizing, application and system level
� Excellent domain knowledge in financial portfolio analytics and healthcare supply chain.
� Expertise in data modeling for OLTP and Data warehousing environments.
� Knowledgable in Hadoop ecosystem tools like Spark, MapReduce, Hive and Pig.
� Served as level 4 support, troubleshooting problems, providing workarounds and producing
patches for customers as required.
� Experienced working with offshore teams and teams in different time zones.
� Team player and self-starter with excellent communication, coordination, documentation and
Net, Net8, Internet, FTP, Telnet,
ERWIN and Oracle 9i Database on operating systems Windows NT/2000/XP.
Backend Developer / Development DBA for an N-Tier hosted application for a Sequoia backed
travel procurement software.
04/2000 to 02/2001WORKSPEEDSANFRANCISCO, CA
Environment: Sun Solaris, ERWIN, Oracle 8.1.6, SQL.
Plus 8.1.6, PL/SQL, SQL Loader, Oracle
Reports 3.0, Oracle Utilities, Veritas Net Backup 3.4, RMAN, Oracle Enterprise Manager,
SVRMGR, Import, Export
Development DBA for a web-based real estate enterprise product owned by Lawrence Ruben
Company, New York.