Professional Background

Work Experience

Database Design, Developement Performance & Tuning (2018 - Present)

Freelance Practice

Leading database design and development projects for enterprise clients across telecommunications, insurance, and financial services sectors. Specializing in large-scale database and data warehouse implementations and performance optimization.

Principal Database Engineer (2015 - 2017)

Consultant at CenturyLiink

Led database team responsible for designing, developing systems supporting millions of transactions daily. Managed database performance optimization initiatives.

Database Developer (1984 - 2015)

DataSystems Inc.

Developed and maintained SQL Server databases supporting customer relationship management and billing systems. Created ETL processes for data migration and reporting systems.

Technology Expertise

Database Systems: SQL Server, Oracle, MySQL, PostgreSQL, MariaDB, several others

Programming Languages: T-SQL, PL/SQL, Python, Java

ETL Tools: Python, Apache Kafka, Excel, Custom ETL Solutions

Cloud Platforms: AWS, Azure, Google Cloud, Oracle Cloud, several others

Performance Tools: SQL Profiler, Execution Plan Analysis

Education & Certifications

Master of Science in Computer Science

Stevens Institute of Technology (May, 1998)

Concentration in Database Systems

Batchler of Science in Electrical Ebgineering

Newark Collgeg of Engineering (Now New Jersey Institute of Technology) (October, 1970)

Professional Certifications