WordPress Website for Barcode Billing Software Leads Generation with Digital Marketing — 2

I am looking for someone to create a professional leads generation website using WordPress for our business, a barcode billing software solution. The website must generate sales leads with digital marketing strategies. I do not have all the branding material such as logo and colors but I have a general idea. Additionally, I need other services, such as SEO optimization, email and newsletter campaigns, and digital advertising, to be included in the design.