Software engineering services include systems analysis and design, software development, maintenance, database design, database conversion, legacy systems migration, database administration, risk analysis, contingency planning.

Vigilant’s staff has worked on every phase of software development. Our experience includes new system design and installation, legacy system migration and conversion, application maintenance and reengineering, system tuning, Year 2000 (Y2K) risk assessment and remediation and a variety of programming tasks.We have worked with Oracle applications in all major systems including MS DOS, OS/2, Windows, UNIX, and MVS in a wide range of hardware environments.

Applications developed include:

• Oracle and Informix database migration and conversions
• Integration of Oracle and Informix applications with legacy systems having diverse database architecture and application functionality
• Application and database

  Life cycle maintenance
  Enhancements
  Help Desk Support

• Database Administration

  Oracle upgrades
  Database monitoring
  Tuning
  Backup and Recovery

• Systems Reengineering and legacy data conversions / integration including re-design of legacy systems for internet access
• Design and development of client server applications
• Development of menu-driven system integration modules to automate file transfers and enable local print capability.
• Upgrade print mechanisms for correspondence tracking and document management supporting large scale print operations from network environments.
• Develop forms, reports and local system interface programs to support the integration of an Oracle based COTS application into the Department of Justice Library.