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Quartech
solution environments include applications in large mainframe environments,
n-tier architectures and complex multi-platform transactions.
Mainframe Environments
Quartech provides application development and maintenance to business with
mainframe application environments. Many businesses continue to have core
legacy applications based on mainframe technology for both batch and online
processing. Typically, these applications are on IBM hardware technology
written using a mix of PL/1 & COBOL languages and DB2 & IMS as database
platforms. Quartech has a highly refined deliverables based Software
Development Methodology to build on time and on budget applications.
n-Tier Architectures
We also provide application development and maintenance for web based
applications following Object Oriented Analysis & Design. Quartech senior
consultants are experienced with design, development, and delivery of Object
Oriented solutions. Typically, these n-Tier applications are based on either
Microsoft technologies including .Net and Visual Basic, or Java/J2EE, Oracle,
and Sun technologies. Quartech follows a tailorable UML approach to designing
these n-Tier applications. We are experienced in using modelling tools such as
Rational, Platinum, and Oracle.
Complex Multi- Platform Transactions
Quartech
provides application development and maintenance for multi-platform business
applications requiring transactional processing. Many of these business
applications are based on a mix of web, client/server, and mainframe
technologies from vendors such as Microsoft, Oracle, Sun, and IBM. For many
years Quartech has been involved in opening mainframe environments to web
applications for the processing of transactions. We are experienced in ODBA,
MQSeries, IMSConnect, DB2 Connect, and other messaging middleware.
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