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Modernization > AI-Powered Code and Application Modernization

X-Modernize AI: AI-Powered RPG to Java Code Conversion

Convert RPG and Synon to clean, portable Java 50% faster than manual rewrites while preserving business logic, powered by X‑Modernize AI.

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Accelerate IBM i Application Modernization with AI-Powered Precision

For many IBM i businesses, rising technical debt, expensive maintenance, and a shrinking pool of RPG, COBOL, and Synon expertise are slowing progress and putting critical operations at risk.
Fresche’s X-Modernize AI addresses these challenges head-on. This completely reimagined, third-generation solution represents the ultimate evolution in RPG to Java code conversion and Synon to Java transformation.

modernization on your terms

50% Faster Delivery

Achieve faster project timelines and lower costs through advanced AI automation.
Develop

Preserve 100% Business Logic

Analyzes entire application ecosystem and conducts a deep forensic analysis of every component and dependency.
Still on DDS?

A-Z Holistic Conversions

Modernize more than just code—transform databases (DDS to DDL), update user experiences, enable API integrations, and deploy to cloud-ready architectures.
OS Upgrade Validation

LLM Agnostic & Agentic AI

Specialized AI agent framework uses the most suitable LLM for each task — delivering reliable, maintainable, and consistent results.

Why Choose X-Modernize AI for RPG to Java Code Conversion?

Unlike traditional IBM i modernization approaches that rely heavily on manual coding and extended timelines, X-Modernize AI uses artificial intelligence for faster, more reliable automated code conversion, without losing the embedded business logic that your organization depends on.

Save Costs

Eliminate technical debt and scalability issues while getting high-quality code.

Modern UI/UX

Improve user experience across web, mobile, and cloud platforms.

Access Talent

Tap into a larger developer talent pool with Java-based environments.

No Lock-In

Avoid vendor lock-in with full access to source code and no runtime license.

Quick Wins

Shorten time to value with our incremental approach and coexistence technology.

Agile Architecture

Transition to architectures that support future business agility.

Why IBM i Teams Trust Fresche for Modernization

With over 40 years of IBM i expertise, Fresche Solutions has become the trusted partner for organizations looking to modernize their legacy systems. Our proven track record and customer-first approach ensure that your modernization journey is seamless, efficient, and tailored to your business needs.

Unmatched Expertise

80+ successful modernization projects completed with precision and care.

Comprehensive Solutions

From RPG to Java conversion to database modernization, we’ve got you covered.

Customer Success

2,200+ organizations worldwide trust us to modernize their IBM i systems.

Future-Ready Systems

Modernized applications that are scalable, secure, and built to last.

Modernize Your IBM i Applications Without Compromise

Ready to modernize your IBM i environment? Fresche delivers a complete, end-to-end strategy to transform legacy systems into modern, agile architectures. With X-Modernize AI, you’ll experience faster, safer modernization while maintaining full control and flexibility.

Talk to an IBM i Expert