Over 4 years of programming experience as an Oracle PL/SQL Developer in Analysis, Design and Implementation of Business Applications using the Oracle Relational Database Management System (RDBMS). Involved in all phases of the SDLC (Software Development Life Cycle) from analysis, design, development, testing, implementation and maintenance with timely delivery against aggressive deadlines. Experience with Data flow diagrams, Data dictionary, Database normalization theory techniques, Entity relation modeling and design techniques. Expertise in Client-Server application development using Oracle 11g/10g/9i/8i/6i, PL/SQL, SQL *PLUS, TOAD and SQL*LOADER. Effectively made use of Table Functions, Indexes, Table Partitioning, Collections, Analytical functions, Materialized Views, Query Re-Write and Transportable table spaces. Strong experience in Data warehouse concepts, ETL.