Web Engineering

Drayton, Drayton & Lamar, Inc. (DDL), develops scalable enterprise-level custom software to provide the federal government with the best IT solutions for its unique needs. The vast experience of our IT professionals in the technologies listed below creates the foundation for the highest-quality Web engineering and development of complex applications.

J2EE Technologies

  • Java
  • COBRA
  • EJB
  • JSP
  • Servlets
  • Struts
  • WebMethods
  • WebSphere
  • WebLogic
  • XML
  • Hibernate

Database Technologies

  • Oracle
  • Sybase
  • SQL Server
  • DB2

Other Web Technologies

  • ColdFusion
  • .NET
  • Flash
  • Fusebox
  • Mach II
  • ASP

In addition to keeping pace in the rapidly changing world of information technology, DDL maintains a highly disciplined and systematic approach in creating high-quality Web-based systems and applications by leveraging established and proven methodologies and following repeatable processes. We practice full life-cycle development following the CMMI (Capability Maturity Model Integration) and RUP (Rational Unified Process) models.

Development Methodology

  • Requirements analysis
  • Benefit analysis
  • Risk analysis and mitigation
  • Solution assessments and recommendations
  • Data architecture development and modeling
  • Design
  • Development
  • Testing
  • Data cleansing and migration
  • Performance tuning
  • Systems integration
  • Implementation
  • Deployment
  • Training
  • National help desk support - tiers I, II, and III
  • Documentation
  • Maintenance support

DDL also provides appropriate solutions in all IT-related areas of government and business, including:

  • Business Prcess Engineering and Modeling
  • Project Management
  • Business and Systems Analysis
  • Section 508 accessibility and browser compatibility
  • Web hosting
  • Security
  • 24/7/265 systems support

Current Projects

We recently launched an enterprise tracking system (ETS) for a government agency. This Web application enables and combines four legacy client-server systems into one cohesive J2EE/Oracle system. We converted and migrated the data from legacy Sybase and SQL Server databases to Oracle 9i databases, making the entire application compliant with the agency’s enterprise-level architecture.

Please contact us for more information.

Additional Information