Delta Medicare Benefits Group CRM
Project Details
Duration:2024–2025
Role:Lead Full Stack Developer
Team:Full Stack Development
Project Info
Client:Delta Medicare Benefits Group
Industry:Healthcare Insurance
Type:Enterprise CRM System
Company:Medicare Insurance Provider
Technology Stack
PythonFlaskPostgreSQLRedisSocket.IOTwilioDockerSQLAlchemyBootstrap 5JavaScript
Problem
Medicare insurance sales require complex lead management, enrollment tracking, and commission calculations with strict regulatory compliance. Traditional CRM systems lack specialized features for Medicare-specific workflows, including enrollment periods, plan comparisons, and agent commission structures. Insurance agents needed real-time communication tools integrated directly within their workflow.
Approach
- Built a production-ready Flask CRM with modular Blueprint architecture specifically designed for Medicare insurance workflows.
- Implemented real-time communication features with Socket.IO for live updates and Twilio WebRTC for browser-based calling.
- Developed a sophisticated commission calculation engine with flexible rule-based system supporting multi-tier agent structures.
- Created comprehensive audit trails and reporting systems for regulatory compliance and HIPAA requirements.
- Integrated background job processing using Redis Queue for complex calculations and automated workflows.
- Deployed using containerized architecture with Docker for consistent environments and scalability.
Results
- 70% reduction in manual data entry through automated lead import and intelligent field mapping.
- 50% improvement in follow-up response times with integrated task management and real-time notifications.
- Complete audit compliance with comprehensive tracking for Medicare enrollment regulations.
- Eliminated separate phone systems by integrating Twilio VoIP calling directly in the application.
- Real-time collaboration enabled across sales teams with Socket.IO notifications and updates.
Tech Stack
- Backend: Flask 3.0.2, PostgreSQL, SQLAlchemy ORM, Redis with RQ
- Real-time: Socket.IO with gevent, WebSocket support
- Frontend: Jinja2, Bootstrap 5, JavaScript ES6+, ApexCharts, DataTables
- APIs: Twilio SDK (VoIP/SMS), MailerSend, DigitalOcean Spaces
- Infrastructure: Docker, uWSGI, Nginx, Highlight.io monitoring
- Security: Flask-Talisman, CSRF protection, Werkzeug password hashing