Hi. Wasn't sure what intros you talking about . Is it logos ?? 10-20 seconds ?? If so then sure i am experienced in AE with over 7 years and do have a windows for another project now ,s o can create that for you.
Let me know and we can discus any details over.
I am very good in what i do and very dedicated person.
If you have any questions, please do not hesitate to ask me.
Thank you and hope to work with you in near future.
Best regards,
Ruslan
P.S. online pretty much 24/7, using best software and PC for this type of work and speak fluent english.