HTML Coding Modifications for Corporate Website

I have an existing HTML codebase for my Business/Corporate website that needs modifications and enhancements.

Key Responsibilities:
- Modify the existing HTML code to fit the needs of the website.
- Ensure the website is fully functional and responsive.
- Implement best practices in coding for SEO and user experience.

Ideal Skills:
- Proficiency in HTML, CSS, JavaScript
- Experience with Business/Corporate web design
- Understanding of SEO best practices
- Web responsiveness skills
- Attention to detail and ability to meet deadlines.