RA - Professional ™

RA-Professional™ is our industrial-strength FIX engine that supports all versions of FIX from 4.0 onwards, including 5.0. RA-Professional is at the heart of many of our products and in use at client organisations across the globe.
Our developers have worked with Microsoft and Intel to ensure that RA-Professional maintains an edge on competition. In test after test, Rapid Addition's FIX engine consistently beats our competitors on performance Contact us for further information.

In addition, we provide an Object Model so that instead of having to learn “Tag=Value” pairs, developers work with an intuitive programming interface that includes “auto-complete”, “suggestions”, and sample messages to aid coding and significantly reduce development and maintenance time. t and maintenance time.