Title: Expert Installation: Goldsvet v11 (Laravel 10/PHP 8.1) - Spanish/Agent System Only Project Description: We are looking for a certified backend expert for a turnkey installation of Goldsvet v11 (specifically the modern version based on Laravel 10 and PHP 8.1). CRITICAL REQUIREMENT: Do not apply if you intend to offer Goldsvet 8.5, v10, or un-decoded scripts. We require a modern, secure, and fully open-source installation of v11. Scope of Work: Server Setup: Full configuration of a Ubuntu VPS (Contabo) from scratch, including Nginx, MySQL (fully optimized), PHP 8.1 FPM, SSL certificates, and secure Cloudflare integration. Platform Installation: Complete installation of the Goldsvet v11 core, Casino Lobby, and fully functional Sportsbook. Language Pack: The entire platform (User Interface, Agent Panel, and Admin Panel) must be pre-installed and professionally translated into Spanish. Agent System: Full setup and verification of the internal credit system (Agent/Manager hierarchy). We will only use manual balance loading; no payment gateways are needed. Deliverables: A fully functional online casino and sportsbook. All panel access (Admin/Agent) with full language support. Documentation on server specs and optimization. A Live Demo of the User and Agent panels in Spanish is required before awarding the project.