Dear Hiring Manager,
This is qsajib71, an all-round real-world LaTeX expert with more than ten years of professional experiences in this field. Being a Science-background post-graduate, I've a good command of typography, trained eyes to details, and ability to fix all sorts of issues regarding a best-in-class LaTeX typeset document. Reviewing your job posting carefully I found myself very efficient and interested in this job of converting your Math course booklets with equations from MS Word into LaTeX. With all my expertise and experiences, I'm sure I'll provide you with the best work for the best price.
I've gone through the attached file carefully and everything looks very good to me. I've already converted first few pages of the attached file; following your message, I can send you my preliminary work. Discussing the page counts and time-frame, we could fix a price with which both of us would be comfortable.
Thank you very much for your time. I'll be looking forward to hearing from you. I'm really very excited to start working in this project soon!
Sincerely,
Qutub Sajib