Dawai — Digital Healthcare Marketplace
Sequence-diagram-first architecture for healthcare delivery and marketplace ops.
FlutterHTML/CSS/JSPHPMySQLSecurity Auditing
Project Overview
Outlined comprehensive system requirements and generated detailed sequence diagrams for a digital marketplace application, ensuring a secure and scalable platform architecture.
Engineering & Architectural Angle
Built with an 'Architecture First' methodology: every sequence diagram and data contract was defined and validated before writing feature code, guaranteeing zero integration friction.
Core System Deliverables
Formal Sequence Diagram Scoping
Role-Based Access Control (RBAC)
Secure PII Data Encryption
Multi-tier Admin Dashboard