Migration from Wix Needed to Squarespace, adding new content and sections

I need my existing Wix site—currently used to showcase my professional services and highlight conferences and events I attend—migrated to Squarespace and completely redesigned in the process. All text, images, and media have to make the move without loss of quality, but the overall look and feel should be freshly conceived to match Squarespace’s clean, modern capabilities. Beyond transferring the core pages, I want several new sections added so the finished site feels fuller and better organised than the original. I’m open to your creative input on structure, colour palette, typography and any Squarespace–native templates or custom CSS that will elevate the brand. Key deliverables: • Full content migration from Wix to Squarespace, including domain pointing • A wholly new visual design built on Squarespace • Additional sections integrated as discussed (e.g., expanded services, event and conference highlights, awards and recognition, community leadership) • Mobile-responsive layout and basic on-page SEO preserved or improved • Handover with instructions so I can make simple edits myself Please outline your approach, estimated timeline and cost, and any similar Squarespace work you’ve completed so I can assess fit quickly.