Sanciti Legmod
LEGMOD plans the modernization wave, then delegates execution to Sanciti RGEN, CodeGen, TestAI, Deploy, and PSAM, with continuous human and governance oversight. Whether your team calls it software modernization, legacy modernisation, or legacy modernization software, LEGMOD is the legacy modernization tool enterprises use when a spreadsheet and a services team aren’t enough.
Lower modernization cost
vs. traditional rewrite
Faster time to market
compressed cycles
Automated test coverage
NIST and OWASP ready
Code generated complete
backend, frontend, DB, APIs
The Legacy Debt Challenge
These are the five pressures that make legacy system transformation urgent rather than optional.
Millions of lines of COBOL, legacy Java, and .NET, 10 to 30 or more years old and barely documented.
Frameworks past end of life, with known vulnerabilities left open.
Mainframe specialists retiring faster than they can be replaced.
Coupled monoliths with no APIs resist cloud, AI, and digital channels.
Up to 60 to 80% of IT spend goes just to keeping the lights on. That is budget technical debt reduction AI could free up for new product work instead.
How It Works
LEGMOD’s orchestration layer automates and accelerates legacy code refactoring services across four coordinated layers, entirely inside your security boundary. This is legacy system modernization built to re-platform legacy software without a rip-and-replace risk.
Proprietary technology for processing and ingesting complex enterprise codebase structures into the system.
Manages agent actions across the SDLC, with adaptive model orchestration across Claude, GPT, Gemini, Llama, or private and on-prem models.
Analyzes prompts and system requirements to establish a logical path for AI-driven modernization tasks.
Monitors and directs specialized agents, backed by a security and compliance layer: zero export, PII/PHI protection, EU AI Act, and NIST alignment.
Meet the Agents
LEGMOD directs each agent in sequence, entirely inside your security boundary. Once Deploy ships a release, PSAM takes over to keep the modernized system supported.
Security & Compliance
Classify, redact, protect. PII/PHI detected and redacted before any payload leaves, regardless of the LLM chosen.
SAST, SCA, LLM scan. Four independent security layers before code reaches the developer.
Review gates and approvals. No AI output finalized without explicit human approval and escalation paths.
Deny-by-default commands, repo scoping, zero production connectivity, human gate before any merge.
Full lineage. Every interaction and requirement traced to source.
Formal risk register reviewed quarterly. NIST AI RMF aligned for compliance teams.
GDPR, ISO 42001, CCPA. Mapped controls with continuous compliance monitoring.
Observability. Model QA against golden datasets. Drift detection, latency, and quality SLOs.
Modernization Targets
From mainframe modernization to legacy data and middleware, LEGMOD supports legacy application modernization services, legacy system modernization services, and legacy to cloud migration across the stacks enterprises actually run, nothing beyond what it’s built to serve.
COBOL, DB2, CICS, JCL, VSAM. COBOL modernization services and a legacy modernization tool for mainframe workloads other platforms treat as too risky to touch.
RPG, CL, DB2/400
J2EE, Struts, EJB, Java 21
.NET Framework, VB6, WebForms
Oracle Forms, PowerBuilder, Delphi
Consolidate, decommission, or retain
IDMS, Informatica, DataStage, MQ
ColdFusion, ASP, WebLogic
Platform & Access
From the browser to your IDE to the desktop, LEGMOD supports Web UI access, IDE plugins for VS Code, IntelliJ, and Eclipse, and native desktop apps for Windows and macOS, connected to the tools your team already runs, nothing extra to install or manage.
Browser workspace, no installation needed
VS Code, IntelliJ, Eclipse
Windows and macOS
How We Engage
Mine code and rules
One app modernized
Portfolio rollout
Why Enterprises Choose Sanciti AI
Routes each task to the best model: Claude, GPT, Gemini, Llama, or private. No lock in.
Budgets, telemetry, and spend guardrails per project.
Data stays in your boundary. PII and PHI protected throughout.
One governed pipeline from requirements to release.
Learns your repositories and keeps context across releases, so every legacy modernization services engagement, and every legacy software modernization project after it, builds on the last.
Proven Results
Healthcare Payer
Reverse-engineered and modernized a monolithic Java platform into scalable microservices.
Financial Services
Secured and modernized a large legacy Java financial application, including CVE remediation and library upgrades.
Healthcare Payer, Portfolio
Used LEGMOD’s portfolio analysis to plan modernization waves across a full legacy application portfolio.
Request a Demo
Let LEGMOD orchestrate your legacy application modernization, from reverse engineering to production release, with PSAM keeping every system supported after go-live. It’s the same platform whether you call the work software modernization services, legacy system modernisation, or legacy software modernization services.
Full-service framework including:
Generates Requirements, Use cases, from code base.
Generates Automation and Performance scripts.
Code vulnerability assessment & Mitigation.
Production support & maintenance, Ticket analysis & reporting, Log monitoring analysis & reporting.
AI-Powered Legacy Modernization That
Accelerates, Secures, and Scales
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This leading Gen-Al framework is smarter, faster and more agile than competitors.
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