E-commerce Drupal Site Development with forum

I'm looking for an experienced Drupal developer to build a robust e-commerce website. The site will primarily be used to sell physical products.

A previous site in Drupal 7 exists. Forum posts will be imported into the new site

Key Requirements:
- Setup and configure Drupal for e-commerce functionality (likely via Shopify integration).
- Design a user-friendly and visually appealing interface with forum
- Import existing forum posts, without spam, from existing Drupal 7 forum
- Ensure the site is mobile-responsive and SEO-friendly.
- Implement security measures to protect user data.

Ideal Skills and Experience:
- Proficiency in Drupal development,
- Strong design skills with a portfolio of similar projects.
- Experience with Shopify integration.
- Knowledge of SEO and web security best practices.