platformer game graphics assets

I am looking for a freelance game graphics designer who can create cartoon-style tilesets for my upcoming fantasy platformer game. The ideal candidate should have experience with game design and a strong portfolio of similar projects.

Skills and experience required:
- Experience with cartoon-style game graphics design
- Experience with tileset creation
- Strong portfolio of similar projects
- Familiarity with platformer game design and mechanics

Exact work description:
Attached you can find a game assets for first theme, rework these assets for a new - girl focused - scheme (e.g. fairyland, cute animals)
Attached are both pictures of the full game and individual assets.

All original theme assets are included in .zip file, they need to be reworked to match the new theme.

All assets in .png, with at least 500x500 resolution.

List of assets needed:
- Platformer game elements :
- Baricade -also damaged version
- Platform -also damaged version
- Box
- Lava element to match theme
- Treasure and keys to match theme
- Player character
- Arrow keys elements :
- Arrow keys for moving
- Arrow keys for explosions - reworking them into that theme
- Arrow keys for building
- Harpoon keys

Please include your portfolio and relevant experience in your proposal. Thank you.