Build a platform that fixes the hiring procedure and help experienced older programmers to find a decent job like they deserve it. Think of it as a lightweight

Build a platform that fixes the hiring procedure and help experienced older programmers to find a decent job like they deserve it. Think of it as a lightweight version of LinkedIn, FaceBook, and Github combined as one. No one should have any trouble finding any sort of job or whatsoever. This platform should be implemented in such way that any country out there should be able to offer jobs to nearly all their residents.