Contact person: Business Client

Phone:Show

Email:Show

Location: Rajgangpur, India

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I need a complete, production-ready colour-prediction website that streams every game event over WebSockets so balances, wagers, and results update instantly for every player on desktop and mobile. The core stack must be Node.js for the backend, a secure database layer, and whatever modern front-end framework you prefer for a responsive UI.

Gameplay
Players should be able to stake on colours, on individual numbers from 0–9, and on the Big/Small line (0–4 small, 5–9 big) in every round. The system has to let them place any or all of these bets simultaneously and show their potential payout before they confirm.

Engine & Logic
• Automatic result logic that can run 24/7 without intervention, plus an admin trigger for manual overrides when needed.
• Fairness controls and an audit log for each round so we can verify outcomes later.
• WebSocket-driven round timer, bet locking, and result broadcast.

Wallet & Accounts
A built-in wallet must track deposits, withdrawals, winnings, commissions, and bonuses in real time. Both user panel and admin panel need clear balance breakdowns and complete bet / result history screens.

Admin Panel
Full CRUD management for users, rounds, game settings, and manual result entry. I also need live monitoring of total stakes, wins, and house profit per round.

Security & Compliance
JWT or similar token-based auth, hashed passwords, input validation, rate limiting, and secure deployment best practices are mandatory.

Deliverables
• Source code with clear structure and comments
• Deployed demo on your staging server for review
• Setup & deployment guide so I can move it to my own VPS
• Post-launch support window for critical fixes

Acceptance Criteria
1. A user can join a round, place any of the three bet types, and see the result and balance update within one second of round end.
2. Admin can switch between auto and manual results without downtime.
3. Wallet ledger matches every bet and payout with no rounding errors after 10,000 simulated rounds.
4. Front-end adapts smoothly down to 320 px width.

If you have an existing framework or white-label base that meets these checkpoints, let me know; otherwise we’ll build from scratch. I’m ready to start as soon as we align on tech choices and timeline." (client-provided description)