Experience

Centennial Technologies

• United States
• IT Services and IT Consulting
• 1 - 100 Employee

• Senior Database Developer

  • Apr 2019 - Present

  Serving on the Oracle Application migration project at Department of Education (Federal Student Aid). Migrating the old Oracle Forms (386 modules)/Reports (382 modules)/APEX (over 200 database objects) application to Oracle 12 environment. Serving on the Oracle Application migration project at Department of Education (Federal Student Aid). Migrating the old Oracle Forms (386 modules)/Reports (382 modules)/APEX (over 200 database objects) application to Oracle 12 environment.



KSApex LLC

• United States
• IT Services and IT Consulting
• 1 - 100 Employee

• Senior Oracle Developer

  • Dec 2017 - Mar 2019

  Serving on the Oracle Application project for United States Copyright Office (Licensing Division), Library of Congress. Enhancement of existing application and development of new modules. Oracle Forms & Reports, back end development Serving on the Oracle Application project for United States Copyright Office (Licensing Division), Library of Congress. Enhancement of existing application and development of new modules. Oracle Forms & Reports, back end development



Aurotech Corp

• United States
• Information Technology & Services
• 1 - 100 Employee

• Senior Oracle Developer

  • Apr 2015 - Nov 2017

  Served on multiple Oracle Application Projects for Federal Trade Commission (FTC). Troubleshooting, enhancement and new development of Oracle Applications and Backend Databases Served on multiple Oracle Application Projects for Federal Trade Commission (FTC). Troubleshooting, enhancement and new development of Oracle Applications and Backend Databases



B3 Solutions, LLC

• United States
• Business Consulting and Services
• 1 - 100 Employee

• Lead Oracle DBA / Developer

  • Jan 2014 - Jan 2015

  Lead Database Administrator/Developer on the project CMRIS. All duties have been transferred from the previous position at NCI Information Systems. The additions include the development of Air Safety module of CMRIS Lead Database Administrator/Developer on the project CMRIS. All duties have been transferred from the previous position at NCI Information Systems. The additions include the development of Air Safety module of CMRIS



NCI Information Systems, Federal Aviation Administration

• Washington, DC

• Senior Principal Programmer / Analyst

  • Mar 2007 - Jan 2014

  Database Architect/Administrator on the project CMRIS (Comprehensive Management Resource Information System). Responsibilities included database back-end API development (PL/SQL), database analysis, database design/architectural changes, tuning complex database information requests (SQL-Plus, PL/SQL, database tuning), and data manipulation (Export, Import, Load, Verification). Development and maintenance of the interfaces with the external data sources – NDC (National Data Center), FSEP (Facilities, Services and Equipment Profile), FIST (FAA Information Superhighway for Training), eLMS (DOT Electronic Learning Management System). Maintenance of the databases in production, testing and development environments (Oracle 10g Release 2 RAC databases on Sun Solaris servers). Migration of the CMRIS database to Oracle 10g, then to Oracle 11g. Migration of the CMRIS production database to the technical center in Oklahoma City Show less



Operational Technology Services, Federal Aviation Administration

• Washington, DC

• Senior Database Administrator

  • Dec 2003 - Mar 2007

  Served on two FAA projects: Comprehensive Management Resource Information System (CMRIS) and Capital Budget Management System (CBMS). For CMRIS, responsibilities included database back-end API development (PL/SQL), database analysis, database design/architectural changes, tuning complex database information requests (SQL-Plus, PL/SQL, database tuning), and data manipulation (Export, Import, Load, Verification). Responsibilities for CBMS included Oracle database and Oracle Application Server maintenance, tuning and backup, application development using Oracle Development Suite, end user support, and Oracle database and hardware (Windows 2000/2003 and Red Hat Linux Servers) administration Show less



Precise Software Solutions

• Reston, VA

• Senior Software Engineer

  • Dec 2000 - Jul 2003

  Responsible for software development and database programming. Tasks included integrating Savant software into Precise I3 technology, an integrated suite of “best of breed” products that enables a methodology for improving application performance. Further development of Savant Q Diagnostic Center that became Precise/Savant Center and Precise I3 for Oracle. Enhanced the database layer by utilizing PL/SQL, Pro-C, C++, and Java. Converted products to the Unicode format for internalization purposes. Provided customer support regarding issues relating to the databases Show less



Savant Corporation

• Bethesda, MD

• Senior Software Engineer

  • Apr 2000 - Dec 2000

  Member of the development team that worked on the company’s main product, Savant Q Diagnostic Center, a special tool for Oracle DBA. Responsible for database layers, utilizing PL/SQL, Pro-C, OCI, C, and C++, to improve database performance, providing low-level database access and communication from the GUI side. Instrumental in completing the Savant Performance warehouse from inception to implementation as part of the latest Savant software. Provided prototyping assistance for new potential commercial projects Show less



McKesson HBOC Payer Solution Group

• Rockville, MD

• Senior Database Administrator

  • Jun 1999 - Apr 2000



Masterbank

• Moscow, Russia

• Senior Oracle Database Administrator

  • Sep 1997 - Apr 1999



BinArt

• Moscow, Russia

• Project Director

  • Aug 1995 - Sep 1997



Sedab

• Berlin, Germany

• Research and Development Team Lead

  • May 1993 - Aug 1995



Varioline

• Sehnde, Germany

• System / Database Administrator

  • Sep 1989 - May 1993



Central Research Institute of Aviation Motors

• Moscow, Russia

• Scientist / Researcher

  • Sep 1979 - Sep 1989