The approach: strangler, not rewrite
We put an API layer in front of the legacy system, move one workflow at a time behind it, and retire the old path only once the new one carries real traffic. Nothing goes dark, and every step is independently reversible.
- Domain and data-flow mapping before any code is written
- REST and GraphQL bridges over legacy ERP, CRM and database systems
- Event-driven synchronisation with change-data-capture where dual-write is unsafe
- Migration sequenced by business risk, lowest first
Infrastructure we leave behind
Infrastructure as code, containerised services, and CI/CD that a two-person team can operate. We do not hand over a platform that only its builders understand.
- Terraform or equivalent IaC for every provisioned resource
- Blue/green or canary deploys with automated rollback
- Centralised structured logging, metrics and tracing
- Cost dashboards broken down per service
What we do not do
We do not recommend replatforming systems that work and cost little to run. Modernisation is justified by integration cost, change velocity or compliance exposure — if none of those apply, we will say so.
What you get
- Current-state architecture map and prioritised migration plan
- API gateway and integration layer over existing systems
- Infrastructure-as-code repository and CI/CD pipelines
- Cutover and rollback plan per workflow
How the engagement runs
Discovery in 1–2 weeks, then workflow-by-workflow delivery in bi-weekly sprints. Each sprint ends with something in production.