A polished, revamped landing page

I'm looking for an experienced designer to help create a polished, professional landing page that aligns with my brand. I have an existing website that I'd like to improve.

Additional details will be shared with shortlisted candidates. As part of the selection process, there will be a brief, unpaid step to develop a high-level landing page concept using provided logos and content. I will then move forward with the chosen designer.

Thank you,
Luis