Radu Cretu

Background

About Radu Cretu

Senior PL/SQL Developer- Over 5 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, PL/SQL, SQL *PLUS, SQL Developer- Effectively made use of Table Functions, Indexes, Table Partitioning, Collections, Analytical functions, Materialized Views, Query Re-Write and Transportable table spaces- Good knowledge on logical and physical Data Modeling using normalizing Techniques- Created Tables, Views, Constraints, Index (B Tree, Bitmap and Function Based)- Developed Complex database objects like Stored Procedures, Functions, Packages and Triggers using SQL and PL/SQL- Developed materialized views for data replication in distributed environments- Experience in Oracle supplied packages,Dynamic SQL, Records and PL/SQL Tables- Created Packages and Procedures to automatically drop table indexes and create indexes for the tables. Expertise in Dynamic SQL, Collections and Exception handling- Good knowledge of key Oracle performance related features such as Query Optimizer, Execution Plans and Indexes- Experience with Performance Tuning for Oracle RDBMS using Explain Plan and HINTS- Excellent communication, interpersonal, analytical skills and strong ability to perform as part of a team. Full Stack Developer: Full Stack Developer with 10+ years of hands-on experience designing, developing, and implementing applications and solutions using a range of technologies and programming languages. Seeking to leverage broad development experience and hands-on technical expertise in a challenging role as a Full-stack Developer.