[SOLVED] How to let user making a working experiences list

Hello,
I'm building a website on Joomla! 3.3.6 with 2.0.5 CB and I would like to let user to build a résumé section on their profile.

So they should be able to select their "Jobs/Projects" tab in their Profile Edit panel, and add new voices (each with 3 or more fields). After saving a voice, it will be saved in a list with all their experiences, visible in their profile and editable in the future.

In short I need to give the user the possibility to create groups of fields to add to their profile. Is that possible?
Thanks in advance.

In short I need to give the user the possibility to create groups of fields to add to their profile. Is that possible?

No, you'd need to create the field groups within CB > Field Management. They will not be able to add groups. A feature like this is planned for frontend once we refactor our fields code. You can see it working in backend with out repeat usage (the +/- usage), which we'd like to bring to frontend at some point. However for resumes I recommend using a File field and just let them upload their resume.

Just in case someone else needs this information, I solved it making an external PHP page with a form in which users can put as many working experience as they need. When they submit their information, PHP makes an array with all the working experience, serializes it and send to the Joomla! DB in the users row under the "works" column. Hope this could help someone.

Thanks anyway Krileon, you're always very quick and exhaustive in your answers!