Email Copywriting & 7-Part Welcome Sequence for a SaaS Product Launch

We're preparing to launch our SaaS product and need an experienced email copywriter to create a welcome sequence that introduces new users to the platform while encouraging them to become active customers. The project includes writing seven emails, starting with a welcome email and continuing with product education, key features, common use cases, customer success stories, objection handling, and a final conversion-focused email. The tone should be conversational, confident, and easy to read without sounding overly promotional. Our audience consists of small business owners and marketing teams who are looking for a practical solution to improve their workflow. We already have brand guidelines, product information, and customer research that will be shared before the project begins. We're looking for someone who understands email psychology, knows how to structure a sequence that builds trust, and can write copy that feels personal rather than automated. Experience writing for SaaS products is preferred. Please include one or two relevant samples with your proposal and briefly explain how you approach writing email sequences that keep readers engaged from the first email to the last.