An entrepreneur seeks to commission an online storefront design focused on branded apparel. Requirements include a fully-functional e-commerce platform integrated with payment processing to allow for secure online transactions. Prospective developers are asked to present modern, visually pleasing website concepts demonstrating proficiency in user experience principles and responsive design techniques. Applicants should detail relevant past projects highlighting skills in delivering aesthetically pleasing and intuitive interfaces tailored to emphasize unique product lines. Preference will be given to portfolios exhibiting creativity and proven success designing commercially viable online storefronts focused on customized clothing and accessories. Security, performance optimization and analytics integration are also areas of emphasis.