Legacy Modernization without the Downtime

Legacy systems are often the backbone of successful businesses, but they can slow down innovation. Modernizing them is a high-stakes endeavor that requires a surgical approach.

The Strangler Fig Pattern

Instead of a risky 'big bang' rewrite, we use the Strangler Fig pattern. We build the new system alongside the old one, gradually routing traffic to the new components until the legacy system is completely 'strangled' and can be decommissioned.

API First Migration

By building a robust API layer in front of the legacy system, we can begin developing modern frontend applications immediately. This provides instant value to users while the backend migration continues under the hood.

Data Synchronization and Safety

Keeping data in sync between the old and new systems is the biggest challenge. We implement real-time data migration pipelines and extensive validation checks to ensure that no data is lost or corrupted during the transition.