Source Stack · AngularJS

Migrate off AngularJS. Component by component. Zero downtime.

AngularJS reached end-of-life in December 2021 — no security patches, no bug fixes, no future. Every day on AngularJS is a security risk and a hiring liability. Our AI factory converts your AngularJS application component by component into React, Vue, or modern Angular — without a big-bang rewrite and without downtime. Phased delivery. Full IP ownership. 3–5× faster than a manual rewrite.

Component-by-component Zero downtime Modern framework

Deep AngularJS parsing in the factory. Proven component-by-component conversion pipeline.

  • Full directive parsing
  • Service extraction
  • Behavioral equivalence tests
  • Incremental cutover

The AngularJS security debt

End-of-life means no patches. A big-bang rewrite means months of risk. There's a third option.

The problem with staying

AngularJS has been EOL since 2021. Every CVE discovered affects you permanently. Compliance audits flag it. Security teams flag it. And developers leave rather than maintain a dead framework.

The problem with big-bang rewrites

Traditional AngularJS rewrites mean freezing feature development for 12–18 months while a parallel team rebuilds from scratch. Business logic gets lost. The new app never reaches parity. Users suffer through a jarring switchover.

Inside the AngularJS factory

AI converts your directives and services. Component by component. No big bang.

AngularJS parsing

Our AI ingests your AngularJS application — directives, controllers, services, factories, filters, templates, and routing configuration. It builds a complete component dependency graph. Every artifact is logged and inspectable.

Component generation

The AI emits idiomatic components in your chosen target — React (with hooks), Vue 3 (Composition API), or Angular 17+ (standalone components). AngularJS-specific patterns ($scope, $rootScope, $http, $q) are replaced with modern equivalents. Senior architects review every structural decision.

Incremental cutover

Components are migrated and deployed incrementally — new and legacy components coexist in the same application during transition. The AI generates behavioral tests comparing old and new components. Zero downtime. Zero big-bang risk.

Three engagement stages

We prove conversion quality before you commit to the full migration.

Start with a fixed-price diagnostic. If the conversion quality doesn't meet your bar, you owe nothing beyond the diagnostic fee.

Proof of Architecture Diagnostic

Fixed price · 3–4 week turnaround · fee credited to full migration

Provide a representative section of your AngularJS app. We convert it and deliver with audit + component map.

Migration Factory

Fixed price · scoped per component group · phased delivery

SLA-backed AI conversion of your entire AngularJS application into your chosen target framework. Delivered in months, not years. Phased releases with parallel running — legacy and new components operate side by side until cutover is validated.

Enablement & Residency

6–12 month retainer

Architectural support to onboard your team into the new codebase, CI/CD pipelines, and delivery cadence. We stay until your team owns it fully — no handover cliff.

What you walk away with

Modern framework. Zero downtime. Abundant talent.

100%
feature parity preserved
3–5×
faster than manual rewrite
Zero
downtime during migration
Your call
React, Vue, or Angular 17+

Next step

Ready to move off AngularJS?

Start with the Proof of Architecture Diagnostic. Fixed price, 3–4 weeks, and the fee is credited against the full migration if you proceed. We'll convert a representative section of your AngularJS app to your chosen target so you can judge the output before committing.