Hello instagramteam88,
Yes I can help you to design landing page template.
Now can you please share your design specification, if you have any reference website in mind what you like most for the design you can share with me.
I have very good experience in website designing and development using WordPress, PHP, CodeIgniter, MySQL, Ajax, HTML5, CSS3, bootstrap, jQuery, JavaScript etc..
Lets discuss more details..
Regards
Esha