Rebuild legacy C and C++ applications as modern cloud services, de-risked by AI.
Low-level C and C++ code is costly to maintain and hard to reason about. Paradym Next reads the source, recovers the business logic and rebuilds it as memory-safe .NET or Java services: in months, with your engineers approving every stage.
Business logic written close to the metal is hard to change safely.
Many trading, logistics and engineering systems still run on C and C++ written decades ago. Manual memory management, platform-specific builds and few tests make each change a risk.
Security exposure
Buffer overflows and other memory-safety defects are a constant source of vulnerabilities.
Fragile builds
Old compilers, makefiles and platform-specific libraries make the code difficult to build, let alone move.
Specialist knowledge
The engineers who can safely change the code are few, and their time goes on keeping it running.
Calculations, protocols and edge cases are encoded in pointer arithmetic, macros and global state. Recovering them as plain business rules is the only safe basis for a rebuild.
How our AI-powered modernisation engine works.
Four stages take your C/C++ application from undocumented code to modern C#/.NET or Java services in the cloud. AI agents do the reading, mapping, writing and testing. Your engineers approve every stage.
Automated discovery and code parsing
Next parses your C and C++ source, headers, build scripts, shared libraries and embedded SQL and extracts the business rules, data flows and integrations inside them. Every rule is traced to the code it came from, so nothing drifts in translation.
AI-assisted architecture blueprint
Agents map each module to clean target patterns: memory-safe services, documented APIs, containerised deployment and automated builds. Your architects review and approve the blueprint before any code is written.
Automated refactoring
From the approved blueprint, Next generates production-ready code for modern C#/.NET or Java services in the cloud. It consolidates duplicated logic and removes dead code, and your engineers review every change.
AI-driven regression testing and validation
Generated test suites run the old and new systems on the same inputs, validating 99% functional equivalence before deployment. Any difference goes to your team to resolve.
What AI acceleration changes.
Compared with a standard manual migration of your C/C++ application.
less development effort than a standard manual migration.
faster upgrade and migration cycles.
lower operational and cloud infrastructure overhead.
Our preliminary review of four modernisation projects, including C and C++ systems, found time and cost around 70% below the commercial estimate for traditional delivery. Early evidence from four projects
AI does the heavy lifting. Your engineers make the decisions.
For a CTO or CIO, the risk in a rewrite is not speed but correctness. Human review is built into every stage, so AI output never reaches production unchecked.
Traced to source
Every extracted rule and generated module links back to the C/C++ code it came from, so reviewers can check it line by line.
Human approval gates
Discovery, blueprint, code and release each need sign-off from your people. Nothing moves forward on AI output alone.
Equivalence testing
Old and new systems run the same test cases side by side, validated to 99% functional equivalence before deployment.
Governed AI
You choose which models are used and where they run, and every agent action is recorded for audit.
Schedule your AI-driven C/C++ architecture audit today.
Start with a free assessment of one C/C++ application: what it does, what depends on it, and what moving it to modern C#/.NET or Java services in the cloud would involve.