Ahsanallahu ilaykum Correct to do this evryday even after ramadan? 2 b4 + 2 fajr salah duha (how many limit?) 4 b4 + 4 dhuhr + 2 after 4 asr 3 maghrib + 2 after 4 isha + 2 after 8 rakaat qiyam + 3 witr after witr night b4 sleep, can i do more rakat before fajr next day? is adhkar after fardh only?

Ustadh AbdulAziz al-Haqqan
U can pray as much as u want before fajr, you can even pray 4 after thuhr. The athkar yes only after obligatory prayers.