I am assembling a single, coherent product that blends a real-time chat application, a fully featured CRM, a robust admin console, and a Flutter-based mobile client. The project requires someone comfortable owning the stack end-to-end—from database schema and cloud deployment right through to pixel-perfect Flutter screens. Chat module The product hinges on fast, reliable communication. One-on-one messaging, group chats, and seamless file sharing all need to feel instantaneous, secure, and synced across web and mobile. CRM module Inside the same code-base the CRM must handle customer tracking, an intuitive sales pipeline, plus clear reporting and analytics dashboards so that reps and managers can act on data, not gut feel. Admin panel A separate admin interface should offer granular user management, editable system settings, and activity logs detailed enough for compliance audits, yet simple enough for non-technical staff to navigate. Mobile application The Flutter app must mirror web functionality, reuse core business logic through shared APIs, and follow native UX conventions on both iOS and Android. Deliverables • Source code for web (chat, CRM, admin) and Flutter mobile • API layer that keeps all four surfaces in sync • Documentation covering environment setup, deployment steps, and module architecture • Short video walkthrough demonstrating key journeys: new user signup, starting a chat, updating a deal, and adjusting a system setting I value clean, well-commented code, test coverage where it counts, and incremental delivery through clearly defined milestones so feedback can happen early rather than at the end. If this sounds like a build you can drive from concept to launch, let’s discuss a roadmap and timeline that gets us there smoothly.