Make a SMPS from scratch 100% reliable -- 2

Job ID: 32823386

Budget: €8 – €30 EUR

I want to make an SMPS 230V AC- 12V 1A DC

Please only for them who have already made one which works good (reliable) so it would not be so time consuming and work demanding for them. So I would like only 1-2 days delivery of the project.

I want the schematics, the calculations in detail for the value of every component, links for every component
where to get it from and especially to let me know if I have to buy a "ready" flyback transformer of the market or
I should make one myself. (In any case links for the transformer of the market or for every material - copper wires, bobbin, etc so as to make it by myself)

Please, I am experienced enough in electronics so as to understand if you do a copy-paste fron internet or if you really have already made one up to now.

Do not waste your time if you want more money than what I have already proposed via posting this project.

Thank you.