Translation and voice over from English to German

I am looking for someone who can translate and record 28 voiceover online training lessons from English into German, precisely 3h45m altogether. Videos in ENG with subtitles and ENG script (90 pages) will be provided.
Lessons are from the beauty industry, topic: lash lift (we can provide some websites for technical terminology)

Looking for a Femail voice - please provide a voice sample (real voices, no computer generated)
It will require 28 audio recordings with an exact time match for perfect video merging.

Please send a reasonable price and tell me what program you use for recording and editing. Please do the voiceover for a fragment of the sample provided. Maybe the first 3 sentences. Also please tell me when you can start and how long it may take to finish. Looking for someone who can start asap.

Required translation and voice-over to German.
The first page of the script in the attachment