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These are just some of the projects Data Access Technologies has
successfully completed:
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The transition and integration of two legacy systems into a
new Web-based application. DAT was the lead architect, providing proof of concept and
design for a system that tracks all vehicle design changes. Client: General Motors
Technologies: Web servers, SQL, mainframe integration, UML
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The development of an Enterprise Application Integration
tool that utilizes UML, XML, and the company's repository to allow analysts to integrate
business processes and systems. DAT provided the product concept, designed the
architecture, provided the high level design tools, and implemented the runtime system and
adapters to legacy systems, including XML and Java-RMI. Client: Unisys
Technologies: UML, Repositories (MDF), SQL, Java, Java-Swing, XML, MOF, XMI, UML
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The integration of multiple suppliers' product data
information for submarine construction. DAT automated the production of EJBs from high
level designs, produced and validated the EJBs, and integrated the EJBs' back-ends with
legacy systems. Collaborated with IBM and PDM vendors. Client: Electric Boat, submarine
division of General Dynamics
Technologies: Automated production of Enterprise Java Beans wrappers for PDM data using
Weblogic, Java, EJB, UML
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The development of base technology for automated
construction of business components. DAT was responsible for the R&D for this base
technology, produced high level model and tools for defining business solutions, and
mapped these solutions to various implementation technologies. DAT developed the
architecture and automated the development of the solutions. Client: National Institute
of Standards and Technology
Technologies: UML, Boca, Java, EJB, XML
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The development of a custom Web application for retail
multiple level marketing account payment system. DAT was responsible for the full
life-cycle, from requirements determination through deployment. Client: FedCheck
Technologies: MsServer, MsSql, ASP
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