SOFTWARE MODERNIZATION ASSURED

Using Composite AI (deterministic AI & generative AI), TSRI enables technology readiness for the cloud and other modern architectural environments. We bring software applications into the future quickly, accurately, and efficiently with low-risk and minimal business disruption.

Architecture-Driven Software Application Modernization & Refactoring

Drawing on more than 30 years of software modernization & refactoring success, our proven, automated modernization approach (99.9X%) decreases risk and errors and makes it possible to accomplish software modernizations in months that would otherwise take years.

Through our technical ingenuity, dedication, and collaboration, we automate the modernization of high-value software and databases, advancing organizations into a better business and technology reality.

TSRI's reusable, proven, and flexible software modernization approach has helped many clients migrate, refactor & modernize their software applications.

TSRI Named 2025 ISG Leader in Mainframe Modernization – US & Europe

Download the 2025 ISG Provider Lens™ Mainframe – Services and Solutions Mainframe Application Modernization Software Quadrants and learn how TSRI is leading the industry in technology, quality, and customer service!

Composite AI-driven Application Modernization

JANUS Studio® was built on the rock-solid foundation of Deterministic AI. For three decades, it’s enabled hundreds of successful business and mission-critical modernizations. Now, adding the power of GenAI—we're reshaping how enterprises transform legacy systems into agile, future-ready architectures, with unmatched accuracy, control and security. Watch our Gartner presentation below.

Why TSRI?
Conversion & RefactoringFeedback-Driven Flexible Solution99.9X% AutomationCode-Level DocumentationQuality & Performance Refactoring35+ LanguagesUI & Database ModernizationProvenReferenceable250+ Successful Projects25+ Years Experience