How I migrate without a rewrite
I map the current app, pick the safest seams, and migrate incrementally - wrapping or replacing one route or feature at a time. The legacy app and the new React code run side by side until the move is complete.
You get a written migration plan with checkpoints, so you can see progress and stop or adjust at any point.
- jQuery / vanilla β React
- CRA / Vite β Next.js
- Pages Router β App Router
- Angular / other β React (incremental)
