Custom Post Type for Client Testimonials WordPress

Custom Post Type for Client Testimonials Hi! I want a better way to manage and display client testimonials on my WordPress site. Currently they're hardcoded in the theme and I can't update them easily. What needs to be done: - Create a "Testimonials" custom post type with fields: client name, company, role, review text, rating (1–5 stars), photo, project type - Admin panel: easy to add, edit, reorder testimonials - Create a testimonial carousel/slider shortcode for use on any page - Create a testimonials archive page showing all reviews in a masonry grid - Create a testimonials widget for sidebars - Filter testimonials by project type (Web Design, SEO, Branding) - Display average rating across all testimonials - Schema markup for reviews - All displays mobile-responsive *Please include in your proposal: - Estimated timeline and cost - Approach: ACF + custom code or plugin-based I'll provide current testimonials and design preferences.