Convert Flash and Flex applications to React, Vue 3 or Nuxt, de-risked by AI.
Flash reached end of life in 2020, but many businesses still depend on Flex and AIR applications they have to rebuild for modern browsers. Paradym Next reads the ActionScript and MXML, recovers the behaviour and rebuilds it in TypeScript with React, Vue 3 or Nuxt: in months, with your engineers approving every stage.
The Flash era is over, but your Flex applications still need to work.
Rich interfaces built in Flex and AIR still run internal tools, training content and customer portals. Browsers no longer support them, and workarounds are fragile.
No browser support
Flash Player is gone from every major browser, so users rely on unsupported runtimes and workarounds.
Security concerns
Running end-of-life runtimes is hard to justify to security and audit teams.
Lost skills
Few developers still work in ActionScript or Flex, and the original authors have moved on.
Interaction logic, calculations and data handling are embedded in ActionScript event handlers and MXML bindings. Recovering them precisely is what lets the HTML5 version behave the way users expect.
How our AI-powered modernisation engine works.
Four stages take your Flash and Flex application from undocumented code to TypeScript with React, Vue 3 or Nuxt. AI agents do the reading, mapping, writing and testing. Your engineers approve every stage.
Automated discovery and code parsing
Next parses your ActionScript classes, MXML views, AIR packaging and service calls and extracts the business rules, data flows and integrations inside them. Every rule is traced to the code it came from, so nothing drifts in translation.
AI-assisted architecture blueprint
Agents map each module to clean target patterns: TypeScript front ends in React, Vue 3 or Nuxt, REST APIs and modern build pipelines. Your architects review and approve the blueprint before any code is written.
Automated refactoring
From the approved blueprint, Next generates production-ready code for TypeScript with React, Vue 3 or Nuxt. It consolidates duplicated logic and removes dead code, and your engineers review every change.
AI-driven regression testing and validation
Generated test suites run the old and new systems on the same inputs, validating 99% functional equivalence before deployment. Any difference goes to your team to resolve.
What AI acceleration changes.
Compared with a standard manual migration of your Flash and Flex application.
less development effort than a standard manual migration.
faster upgrade and migration cycles.
lower operational and cloud infrastructure overhead.
AI does the heavy lifting. Your engineers make the decisions.
For a CTO or CIO, the risk in a rewrite is not speed but correctness. Human review is built into every stage, so AI output never reaches production unchecked.
Traced to source
Every extracted rule and generated module links back to the Flash and Flex code it came from, so reviewers can check it line by line.
Human approval gates
Discovery, blueprint, code and release each need sign-off from your people. Nothing moves forward on AI output alone.
Equivalence testing
Old and new systems run the same test cases side by side, validated to 99% functional equivalence before deployment.
Governed AI
You choose which models are used and where they run, and every agent action is recorded for audit.
Schedule your AI-driven Flash and Flex architecture audit today.
Start with a free assessment of one Flash and Flex application: what it does, what depends on it, and what moving it to TypeScript with React, Vue 3 or Nuxt would involve.