Public Blog Website Design

I'm looking to develop a public blog website, primarily aimed at sharing information and ideas. I would like the site to have a professional and corporate feel, with user interaction that involves commenting on posts, sharing posts on social media, and subscribing to a newsletter.

The ideal candidate should have experience in:
- Developing clean and professional blog websites
- Integrating seamless user interaction features
- Implementing newsletter subscription functionality
- Designing for a professional and corporate aesthetic
- Social Media Integration: Social media sharing and integration tools are essential for this project.
- SEO Friendly: The website should be optimized for search engines to increase visibility.
- User-Friendly Interface: A clean, intuitive design that allows easy access to a variety of educational content.
- Development of a Blogging Website:
library to use (D3.js)

Please provide examples of similar websites you have created and let me know your approach to achieving the requirements outlined.