Convert Illustration to Detailed Vector .ai

I need a highly detailed conversion of an illustration into a vector .ai format. The vector illustration should include textures and gradients. This will be used primarily for web graphics.

Ideal Skills:
- Proficiency in Adobe Illustrator
- Strong understanding of vectorization process
- Ability to replicate textures and gradients in vector format
- Experience with web graphic design

Please ensure your portfolio includes similar projects.