Quadrum Research Corp.

Quadrum does C#, VB6, & ANSI C development in WPF/XAML, Winforms, COM Automation for clients on a contract basis. Our experience extends from shared enterprise to standalone embedded database applications (with all major open source & commercial vendors), public source data aggregation, purpose built test automation frameworks and performance testing, analysis, and mitigation. In addition to standard .Net client and business tier development, we are currently interested in helping customers who are 'stuck' in legacy COM applications implement a phased, in place migration of live functionality to a coherent modern architecture which converts legacy dependent, tightly coupled code into reusable, centralized, modular enterprise assets which can be used long after today's GUI's have been scheduled for retirement due to the strategic benefits of a MVVM based architecture. This means we can 'rebuild your plane in flight' using a gradual, iterative, 'segregate and substitute' process that that avoids the risks of committing to a comprehensive 'ground up redo' or the growing expense and complexity of a 'rip and replace as needed' strategy.