Modernization Division

Legacy Code Modernization

Give new life to old systems. We migrate COBOL, FORTRAN and legacy applications to modern technologies.

Capabilities

What We Offer

COBOL Migration

Transformation of mainframe systems to Java, .NET or modern microservices.

FORTRAN to Python

Modernization of scientific code preserving critical business logic.

Legacy Maintenance

Support and incremental improvements on systems that can’t be migrated yet.

Integration APIs

We expose legacy functionality as modern APIs for new applications.

Reverse Documentation

We document undocumented systems to facilitate future migrations.

Legacy Testing

We create test suites for code without coverage before modifying.

Our Process

How We Work

A proven method to guarantee your project’s success.

1

Code Archaeology

Deep system analysis: dependencies, flows, hidden business logic.

2

Migration Strategy

We define approach: strangler fig, big bang, or hybrid based on risk.

3

Abstraction Layer

We create interfaces that allow coexistence of legacy and new code.

4

Incremental Migration

We move functionality module by module with continuous validation.

5

Decommission

We retire legacy system only when new system is 100% validated.

Tech Stack

Technologies We Use

COBOLFORTRANJava.NETPythonNode.jsPostgreSQLREST APIsDockerKubernetes

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