Interactive Digital Puzzle Development

I'm looking to digitalize various types of puzzles and make them interactive and live, with multiple levels. The puzzles should be compatible with mobile phones, tablets, and desktop computers.

Key Requirements:
- Digitalize various puzzles (e.g., jigsaw, word, number, or other types).
- Create interactive features such as:
- Drag and drop
- Touch interactions
- Animated feedback
- Design multiple levels of difficulty

Ideal Skills and Experience:
- Experience in game or interactive app development
- Proficient in UI/UX design for mobile and desktop
- Knowledge of animation and interactive elements
- Ability to create engaging and user-friendly interfaces

Please provide a portfolio showcasing similar work.