I want to build a professional smart attendance and HR management web platform for a security company. The system should allow security guards, supervisors, and admins to log in and manage attendance, shifts, and reports. Core features: - Employee (security guard) attendance tracking using GPS and QR code verification. - Project and site management. - HR and payroll management. - AI-based data analysis and reporting. - Smart dashboard for admins and clients. - Export reports in Excel or PDF. - Multi-user roles (Admin, Supervisor, Guard). - Built-in notifications and logs. Technical requirements: - Language: Python (Django framework) - Database: PostgreSQL - Frontend: HTML, CSS, JavaScript - Hosting: VPS or cloud server (Ubuntu) - Optional: Progressive Web App (PWA) instead of native iOS/Android app, so users can access via web with a login interface. I already have a partial version of this system built with AI, and I can provide the full source files (Python + PostgreSQL structure). I need a developer to set it up, configure the environment, connect the database, and deploy it on the VPS server with full functionality.