Experienced Developer for Betting Platform Backend

We are looking for an experienced developer or team who has already developed a betting / gaming platform backend.

We do not want to build from scratch. Preference will be given to candidates who already have a working system (demo or codebase).

Our requirement is limited to:

Admin panel (web)
Backend APIs to support mobile app
Database setup

Our internal team is handling the mobile app separately.

SCOPE:

Admin panel with:
user management
deposits & withdrawals
transaction monitoring
game management
basic reports
game settings / odds configuration
Backend APIs for:
authentication
user management
wallet & transactions
deposits & withdrawals
game activity
Database design and setup

IMPORTANT

Must have prior experience building betting / gaming platforms
Must be able to share demo / screenshots / references
Preference for candidates with ready or partially ready systems

TECH (flexible)

Laravel / Node.js / NestJS
MySQL / PostgreSQL

NOTE:

We are on a tight timeline, so ready solutions or prior work is highly preferred.