Hi,
I read your requirements as you mentioned that you have a html aready and you want it to impletement it in wordpress theme now,I will do it sure,I have done many this type of html to wordpress job.
I am a expert wordpress developer with 6+ years of experience,I have good experience in php,html,wordpress,plugins,custom codes,css,bootstrap4,ajax,api etc.
I would like to come in PM and discuss in details and start work then.
Thanks
Saikat