React Multiplayer Strategy Game Development

I’m building a real-time, multiplayer strategy game that must run smoothly in any modern browser and as a mobile web app. The front-end stack is already set: React, NextJS for routing/server-side rendering, and TailwindCSS for UI... (Budget: $250 - $750 USD, Jobs: Frontend Development, Game Development, HTML5, JavaScript, Mobile App Development, Next.js, Software Architecture, Web Development)