Betting Website Development

I'm looking for an experienced developer to create a robust betting website.

Key Requirements:
- Support for multiple betting types (sports, casino, horse racing)
- Primary focus on revenue generation
- Essential features: live betting, payment integration, user account management

Ideal Skills and Experience:
- Expertise in web development, particularly in building secure and scalable platforms
- Prior experience in developing betting or gambling-related websites
- Strong understanding of payment gateways and user account systems
- Knowledge of relevant legal regulations in the betting industry
- Ability to create an engaging user interface and experience

Please provide samples of similar work done.