Welcome back to the Wefugees Community and thank you for reaching out to us again.
First of all, congratulations and I am very happy to hear that you were finally able to marry! All the best for you both! Regarding your husband: If he is an EU citizen, he doesn't need a visa or a residence permit to live and work in Germany. If he wants to stay longer than 90 days and work, he needs to be an employee, job-seeking but (as far as I know) he can also be a freelancer. All he needs to do is register himself with the local authority (Einwohnermeldeamt) . Can he move in and register at your place? The tax number will automatically be sent after he got registered. If he needs time and sources to familarize himself with the labour market and freelancer system in Germany (finding partners, insurance, accounting etc.), he might also consider to work part time (even a so-called Minijob will be enough) and apply for complementary social money (after three months). Would you agree dear @mbeon-Christine and is there anything you would like to add?
In any case, please don't hesitate to get back to us with any further questions.