Hello,
I do site/server speed optimization all the time, but as you're probably aware, this would depend a lot on the kind of hosting you have.
Major site speed boosts can not be achieved on shared hosting accounts, because of the severe server access/config restrictions imposed over such accounts. If your hosting account has root/ssh login feature, a lot more could be done. Even with unrestricted server access, I can certainly not guarantee a 100/100 score - if you find others who can commit this, more power to you and God speed. :-)
Kindly review my profile and if you find me suitable for the job, please message me here for further discussion.
With best regards,
Richa Varma
BE(IT), MBA(Marketing)
Freelancing Web Dev/Tech WAHM