Looking for an SEO Holistic expert for a new website

My new website will be launching next week and I'm looking for someone to optimize it for my business. I'm looking for an SEO Holistic expert who is knowledgeable in organic SEO growth, but I don't yet have an established list of keywords. If hired, I'd need help with organic SEO growth. My website needs to be optimized for my target market, not just for the search engines. I'm looking for a professional to help me get ahead in the SEO game and reach more of my target market.

Please only response if you have SEO holistic experience and show some cases