Stuck on an old Angular version? I've worked across Angular 9 through 21 in production. I'll move you up safely, version by version, tests intact, no big-bang rewrite.

Audit of your current version, dependencies, and breaking-change risk

Incremental upgrade (e.g. 9 → 12 → 15 → latest) with the app working at each step

Dead-dependency cleanup, RxJS/Material modernization, build-config fixes

A short report on what changed and what to watch

Ideal for: teams on Angular ≤14 who keep deferring the upgrade because they see it as risky.