Mainframe API Development & Integration

Add years of functional life and value to your mainframe by integrating it with other applications.

Why it matters

The systems your business can't stop

Your mainframe already holds the data and the logic your business depends on. The fastest way to extend it is often to connect it, not replace it.

We build the integrations that let new channels and systems use your mainframe, while keeping changes to the core to a minimum.

What we do

In practice

How we work

Experienced engineers with deep mainframe backgrounds. The engineers named in the scope do the work.

Every engagement is scoped in writing and priced before week one, with milestone billing.

We work in the I/O modules and copybooks, keep your business logic, and prove changes before cutover.

U.S. citizens on U.S. payroll. No offshore handoff.

Engagement models

In person at your locations.

Flexible and lower cost.

For as long as you need us.

Contract programming as a defined project.

Platforms

Local AI that helps your team understand and document COBOL systems, inside your perimeter.

U.S.-based COBOL engineers, on-site or remote, short-term, long-term or as a fixed-scope contract project.