I'm looking for an experienced WIX developer to create a professional portfolio website. The site should showcase my past projects, list my services, and allow me to upload new projects easily. Key requirements: - A grid layout for project thumbnails that can be clicked to open a full page with project descriptions. - A user-friendly interface for uploading new projects. - Mobile-responsive design. Ideal skills and experience: - Proficiency in WIX - Strong design skills - Experience with portfolio sites Please provide examples of previous work and an estimated timeline.