Marketing copywriter

I'm looking for an experienced marketing copywriter to help produce marketing collateral for am enterprise software product to be written in English language. The primary goal of the marketing campaign is to increase sales, and the target audience is B2B. Specifically, I need help producing product description brochure and website copy. That means copy that’s engaging, clear, on-brand, and optimised to drive conversions. You should be extremely familiar with the principles of copywriting and SEO, be creative, with a strong attention to detail and excellent research skills. I'm also looking for someone who can work quickly and independently and deliver a high quality product. If you think you're up for the challenge, please don't hesitate to submit a proposal and your portfolio. Thank you in advance for your time and consideration.