I’m looking for a straightforward, cross-platform panel that lets me manage a private Zynga Poker environment. For this first phase I only need the essentials: • Player management – create, edit, block, or delete player profiles quickly. • Chip transfer – move chips between accounts with a clear audit trail. The panel must run on Windows, macOS, and Linux without extra setup beyond the normal installer or an easy-to-follow script. Access control needs three tiers: full Admin rights, restricted Moderator tools, and a basic User view. A clean login screen and a simple permissions matrix are enough for now. I’m happy with a basic but functional build: minimal UI, no fancy graphics, just reliable core logic written in any mainstream stack (Node.js, Python, or PHP are all fine). Deliver the source code, install guide, and a quick video or screenshot walk-through so I can confirm everything runs on the three target OSs. If this foundation works well, I’ll open a second project for game statistics and deeper reporting—so clear, well-commented code is important. Please let me know which tech stack you prefer and how soon you can have a working prototype.