Tradebrix is a multi-tenant financial trading platform built to provide prop firms with complete operational tools, from landing pages and client dashboards to full admin management systems. The platform uses a monolithic NX monorepo architecture, separating applications for web portals, admin interfaces, and API services. It includes secure user onboarding with Veriff for KYC/AML compliance, payment processing through Stripe, Nuvei, and Cryptochill, and trading account management with challenge-based evaluation systems. The backend is a TypeScript-based tRPC API with Fastify, supported by a PostgreSQL + Drizzle ORM database with tenant-isolated schemas, while Supabase handles authentication and vault services. Frontend portals are built with React and shadcn/ui components, designed for responsive, user-friendly experiences. Security and reliability are reinforced through vault-based secret management, signature verification, comprehensive logging, and containerized deployment with Docker. Overall, Tradebrix emphasizes scalability, maintainability, and security, enabling prop firms to launch and manage their operations efficiently.