Hi there,
I can Audit your blogger blog, and give the analysis report. This will includes the following optimizations:- Page Load Speed, Responsiveness, Post titles, descriptions, heading, tags (meta-og-twitter), image optimization, robots text, schema (hatom-hentry, author-update etc).
Additional tasks I can do:
Search Engine Submission: I can add your blog to Search Console + Anylaytics for indexing. And will make sure that all pages are indexed in a proper manner without any error. If it has already been added to the console, then I can check and find out that everything is okay or not.
And regarding the design, yes I can do that too. I have a good knowledge of blogger XML templates (Themes) and an extensive experience of editing, modifying, upgrading the blogger templates (css, html, javascript).
Looking forward to hear you.
Thanks