For tradespeople and technical workers
You should not have to apply for work you are already qualified to do. Record what you can actually do - the licences, the systems, the projects, where you will work and when - and let the right companies find you. Free, private by default, and you decide who gets through.
Free for tradespeople, permanently. Companies pay for access and on a confirmed placement.
Tickets, capability, readiness and proof, scored out of 100. Then turn it into a Passport.