Roman Yablonovsky
Oracle Certified Professional
Baltimore,MD
Summary
Software engineer with over 30 years of experience.
Technical support for PRISM, procurement application, developed by Unison Global corporation, former Compusearch.
Overview
38
38
years of professional experience
5
5
years of post-secondary education
1
1
Certification
Work History
Systems Analyst
Social Security Administration
1 2009 - Current
- Troubleshoot Prism: configuration management for over 2,000 users
- Flashback database to facilitate testing and training
- Cloned production database to lower environments
- RMAN Backup and Recovery
- Applied Oracle security patches
- Upgraded Prism with Unison releases
- Developed customization (PL/SQL modules), data entry accuracy
- Assisted with audits and authority to operate inquiries
- Developed interdepartmental interfaces
- Provisioned and built Prism Application servers
- Migrated Oracle Database from Windows to Unix
- Partitioned large table for faster access
- Oracle Queues
- Load Warehouse Data using Oracle ETL.
Sr. Software Architect
Lockheed Martin
01.1996 - 01.2009
- Seagate Crystal reports
- Data migration and conversion
- Hardware capacity planning
- Evaluation of new software
- Configuration of applications
- Researching industry solutions for Oracle clustering and parallel computing
- Implementation of technical infrastructure and business practices that enabled online procurement
- Built Prism servers
- Developed add-on for electronic signature
- Integrated Crystal Reports into in-house Web-based application
- Monitored performance, disk space for databases
- Deployed Microsoft Transaction Server to enable connection pooling and distributed transactions, conducted stress, performance, and security testing, and developed installation scripts for remote components installation
- Developed CORBA and DCOM data components.
Sr. System Engineer
Compuware Corporation
01.1995 - 01.1996
- Developed a Visual Basic application, utilizing Microsoft Data Bound control to connect to DBASE IV, targeted for Enterprise database administrators to maintain meta-data information
- Developed data components for an Internet application using Entera tools (Open Environment Corporation), ORACLE, and GNU C
- Unix shell scripts to administer transaction servers
- ORACLE, DB2, Visual Basic, SQLServer, Small Talk, Visual C++, Visual J++, ODBC, and EHLLAPI to build the Enterprise Data Servers (ADO components)
- PL/SQL stored procedures
- Defects resolution in COTS software.
Sr. Software Engineer
GEICO Insurance Co
01.1992 - 01.1994
- Developed 3-tier client-server solution for Automobile Claim application
- Transaction server using C++, DB2, and GUI using EASEL
- Ported COBOL modules from MVS environment to OS/2
- Configured OS/2 Communication Manager to utilize APPC protocol to send transactions across a network into CICS region.
Software Developer
USF&G Insurance Co
01.1990 - 01.1992
- Developer for various projects using CICS, MVS, COBOL II, CICS, and DB/2
- IBI Focus developer for monitoring company's telephone service
- REXX scripts for EHLLAPI-based utility to improve system performance.
IMS DB/DC Developer
Stavropol Ship Yard
01.1986 - 01.1989
- Developed Bill of Materials System utilizing IMS DB/DC, PL/I.
Education
Master of Science - Information Management And Telecommunication
Johns Hopkins University
Baltimore, MDB.S. in Computer Science - Economics of Automobile Transportation
Stavropol State Technical University
Russian Federation 01.1981 - 01.1986
Skills
Facilitating Acceptance Testing
Certification
Certified Oracle Database Administrator
References
References available upon request
Training
- Essentials of Solaris, CBT course, April 1995
- Solaris File Management, CBT course, April 1995
- System V Administration, CBT course, March 1995
- TCP/IP Applications, CBT course, March 1995
- TCP/IP Architecture & Routing, CBT course, May 1995
- InterDev, ATEC, June 1997
- Java, ATEC, June 1997
Timeline
Sr. Software Architect
Lockheed Martin
01.1996 - 01.2009
Sr. System Engineer
Compuware Corporation
01.1995 - 01.1996
Sr. Software Engineer
GEICO Insurance Co
01.1992 - 01.1994
Software Developer
USF&G Insurance Co
01.1990 - 01.1992
IMS DB/DC Developer
Stavropol Ship Yard
01.1986 - 01.1989
B.S. in Computer Science - Economics of Automobile Transportation
Stavropol State Technical University
01.1981 - 01.1986
Systems Analyst
Social Security Administration
1 2009 - Current
Master of Science - Information Management And Telecommunication
Johns Hopkins University
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