Legacy to Microservices
with 100% Business Parity
IONATE™ APPDATE is the industry's most advanced AI/ML application modernization engine. Convert any legacy system — COBOL, Oracle Forms, BPM, Visual Basic, RPG, Natural — to modern .NET Core, Java Spring Boot, Angular, or React in as little as 6 months.
True Modernization
We Absolutely Preserve
Rehost or replatform approaches leave the heart of the problem untouched. APPDATE performs true modernization — preserving every rule, edge case, and process exactly as it was.
Every data structure, relationship, and persistence pattern is faithfully migrated to the modern target stack — zero data loss, zero schema compromise.
Every business rule, calculation, validation, and conditional branch — no matter how deep in the legacy code — is converted with deterministic accuracy.
End-to-end workflows, batch jobs, integrations, and UI interactions function identically in the modernized system as they did in the legacy environment.
Platform Capabilities
Why APPDATE?
Our solution is turnkey. The AI/ML engine learns the syntax of your source language and performs an idiomatic transformation — not a line-by-line transliteration — to the target technology.
Our machines perform the transformation in a completely automated manner. The platform learns the full semantic context of your legacy system — not just syntax — producing idiomatic, maintainable target code.
Complete enterprise-scale migrations in 3–6 months. The industry average for comparable projects is 2–5 years. Our automation eliminates the manual effort that consumes traditional engagements.
Parallel execution, continuous validation, and automated test generation ensure your business keeps running throughout the migration lifecycle. No big-bang cutovers.
Converted code runs on any cloud provider — Azure, AWS, Google Cloud, Oracle Cloud — or on-premise. Works with vanilla Kubernetes, AKS, EKS, GKE, OpenShift, and more.
APPDATE generates a comprehensive test suite from the legacy system behavior, providing functional equivalence validation throughout the conversion process.
Clients realize measurable returns through eliminated mainframe licensing, reduced infrastructure spend, and accelerated release cycles — typically positive ROI within the first year.
Legacy Agnostic
We Modernize Any Legacy
APPDATE is platform-agnostic. Our AI/ML engine has been trained on decades of enterprise legacy systems across all major categories.
The Industry Challenge
The Solutions That Aren't
None of the common methods focus on modernizing the business logic. They are inherently short-term, lead to temporary gains, and do not improve business agility.
Lift and shift physical infrastructure — moving from on-premise to cloud. Fetches savings in infrastructure costs, but leaves the heart of the problem untouched. Your legacy code runs on modern iron, with all its original constraints.
Business logic unchangedModernize to a newer version of the platform — Java 1.2 to Java 17, for instance. Delivers security and performance improvements in the runtime, but the application itself is untouched. Technical debt accumulates.
Application unchangedAI/ML automation modernizes both the business logic and the architecture in a way that is natural, maintainable, and extensible. The result is idiomatic modern code your team can own, extend, and evolve.
Architecture + logic transformedMethodology
How APPDATE Works
A structured, automated end-to-end process — from legacy analysis through cloud-native deployment — with continuous validation at every phase.
SOTERIA scans and inventories the full legacy estate — code, data, dependencies, and risk — producing a multi-dimensional Risk Score before any migration begins.
APPDATE's engine learns your source language semantics and transforms code, data structures, and architectural patterns to the target modern stack in an automated batch process.
Automated test suites are generated from legacy behavior profiles, providing deterministic functional equivalence validation between the legacy and modernized systems.
Legacy and modern systems run in parallel under KÍRKĒ's orchestration. Discrepancies are detected in real time, with automated reconciliation and human escalation paths.
CI/CD pipelines, Kubernetes orchestration, and SRE instrumentation are provisioned automatically. Your modern system is production-ready on day one of cutover.
Measured Client Outcomes
Results That Speak for Themselves
Across 50+ enterprise clients — banking, insurance, government, logistics — consistent measurable outcomes.
Common Questions
Frequently Asked Questions
Ready to modernize your legacy estate?
Start with a Test Drive — we'll convert 3–5 end-to-end flows from your actual legacy system as a proof-of-concept, at no commitment.
The Platform
APPDATE Works Best With
APPDATE is the conversion engine. These companion products complete the end-to-end modernization platform.
Intelligent discovery and risk assessment. Delivers a multi-dimensional Risk Score across Composition, Complexity, Dependency, Vulnerability, and Portability — before you commit to migration.
Learn More →End-to-end modernization process management. Test generation, CI/CD orchestration, upstream/downstream workflow management, job controls, SRE instrumentation, and performance monitoring.
Learn More →Cost-optimized cloud infrastructure for your modernized workloads. Enterprise-grade compute at cloud scale — ML, BigData, distributed systems — without hyperscaler lock-in.
Learn More →