Hello and let me introduce myself.
1) I was born in Moscow and lived there for the most of my life. I am a native speaker, I have a good Russian education, and I had a dad who was paying a lot of attention to my pronunciation.
3) As a scientist working with numerous files every day, I have the mental clarity to name, sort, organize and store them properly.
4) As a mum of 3 Russian-speaking kids, I have been developing the kid's books reading skill for more than 14 years already and it's still the part of my daily routine. I also have a variety of voices and tones for literally any type of situation. You're not after a drill sergeant one? Well, I also have a sweet and calming mumma-bear mode in my repertoire for well-behaved kids.
2) I am not sure about the quality of my recording equipment, but if you're interested, I will record an example .mp3 file and you'll let me know if it is good enough for you.
Kind regards, Antonina.