[Animats]

If all you've got are React and Typescript, you may be better off learning how to modernize old code. There's a glut of Javascript-only programmers. What's the old code written in?

[throwawaysbdi]

Some webforms but the majority is in a much more ancient and niche language I won't name because it's too specific to this company.

[macca321]

Must be Wasabi

[throwawaysbdi]

It's literally so ancient that we bought the remains of the company that designed the language when they went under