wertIT
Projects

Industrial · Bavaria

ERP modernization for a machinery manufacturer

A 15-year-old ERP system gradually moved to a modern web platform — without production downtime.

Challenge

The legacy system was slowing down production. Every change took weeks; new hires needed months to get productive.

Solution

Incremental rewrite using the strangler pattern. New modules in TypeScript and React; legacy modules stayed live until replaced.

Results

40% less processing time per order. New hires productive in one week instead of three months.

Tech

Next.js, Node.js, PostgreSQL, AWS