Professional 2D Image Creation

I need a skilled artist to transform a sketch into a professional 2D image. The final output should be in a format other than JPEG, PNG, or SVG.

Requirements:
- Convert a hand-drawn sketch into a polished 2D image.
- Maintain a moderate level of detail.
- Final image should be in a customizable format.
- Style is flexible and can be discussed.

Ideal Skills and Experience:
- Proficiency in digital illustration.
- Experience with various 2D art styles.
- Ability to work from sketches and adapt to client needs.
- Strong attention to detail and quality.

Please share your portfolio and relevant experience.