DNS Migration and email set up on Google consul

Require seamless DNS migration and Google Workspace transfer to eliminate vendor constraints and enable scalability. Currently domain and Google-administered email seats are via FreeLogoServices; Our Company website has moved to Shopify while the legacy site and others remains linked. Seek an experienced technician to migrate DNS to Cloudflare, provision an independent Google Workspace console mirroring existing user accounts and aliases, add several alias addresses, and ensure zero email downtime throughout the transition. Must validate DNS, MX, SPF, DKIM, and routing post-migration. No inhouse IT support and limited experience from original owner so need this to be guided as to what is needed at our end