Develop a Responsive Portfolio Website for AI Consulting Firm with Dynamic Project Showcase & Blog Integration

We are seeking an experienced web developer to design and build a professional, responsive portfolio website for our growing AI consulting firm. The site should effectively showcase our expertise in artificial intelligence, machine learning, and data science to potential clients. The core functionality will include a dynamic project showcase section, allowing us to easily add and update case studies with detailed descriptions, images/videos, and client testimonials. A blog section is also crucial for sharing insights, industry trends, and thought leadership articles to establish ourselves as a credible voice in the AI space. The website must be fully responsive, adapting seamlessly to different screen sizes (desktops, tablets, and mobile devices). We highly value clean code, adherence to web accessibility guidelines (WCAG), and a modern, visually appealing design. The chosen CMS should be intuitive for our team to manage content updates independently (WordPress is preferred, but other options like Ghost are acceptable if justified). Integration with Google Analytics and relevant social media platforms is required. Experience creating interactive visualizations to represent data would be a significant advantage.