° Core Backend Implementation: Developed a Flask-based application with SQLAlchemy ORM for database management. Implemented a hierarchical community structure with Umbrellas, Blocks, and Zones models.° User Management System: Built user management with role-based access control using Flask-Security. Integrated Africa's Talking SMS API for notifications.° Database Architecture: Designed relational database schemas for member management, M-Pesa transaction tracking, community hierarchy management, and meeting tracking.° Authentication & Security: Implemented user authentication with Flask-Security, built approval workflows, and integrated CSRF protection across forms.° Payment Integration: Developed payment tracking systems with M-Pesa integration and transaction status tracking.° Frontend Development: Created responsive search interfaces, dynamic form handling with WTForms, and an administrative dashboard for community management.° System Features: Member management, meeting scheduling, payment processing, SMS notifications, and search functionality.