Online Betting Platform Development

I need a browser-based betting website that also gives me the management tools normally found in a business dashboard. The whole application must be delivered as a modern, responsive web app so it performs smoothly on desktop and mobile screens alike... (Budget: ₹1500 - ₹12500 INR, Jobs: API Development, Database Management, Django, HTML, Node.js, PHP, React.js, Software Architecture, Web Development, Website Design)