E‑Pharmacy App & Backend Portal Development

Project Scope: E‑Pharmacy Mobile App with Backend Portal

*** If you have an existing similar project, that would be a plus

Objective
Develop a production-grade e‑pharmacy mobile application using Flutter, supported by a comprehensive backend portal for stock management. The solution should optionally integrate with an ERP module via plug‑and‑play architecture. The app must deliver strong UI/UX, support single or multi‑branch pharmacies, and include marketing and analytics features.

Mobile App (Flutter)
- User-friendly UI/UX with modern design principles.
- Prescription upload & validation for regulated medicines.
- Product catalog with categories, search, and filters.
- Cart & checkout with multiple payment gateways.
- Order tracking with push notifications.
- Multi-branch support: users can select preferred pharmacy branch.
- Marketing features: promo codes, loyalty points, referral system.
- Analytics dashboard (basic in-app): order history, spending insights.

Backend Portal
- Stock management: add, update, track inventory in real time.
- Branch management: configure single or multiple branches.
- Order management: view, approve, and dispatch orders.
- User management: roles for admin, pharmacist, and staff.
- Reports & analytics: sales, inventory turnover, customer trends.
- Marketing tools: campaign creation, discount management, notifications.
- ERP integration (optional): plug‑and‑play module for seamless sync with existing ERP systems.

Technical Requirements
- Frontend: Flutter (cross-platform for Android & iOS).
- Backend: Node.js / .NET / Python (developer to propose best fit).
- Database: PostgreSQL / MySQL with scalability in mind.
- Authentication: OAuth2 / JWT with role-based access.
- Cloud-ready deployment: Dockerized, CI/CD pipeline support.
- API-first design: REST/GraphQL for modular integration.
- ERP integration: standardized APIs for easy plug‑and‑play.

Marketing & Analytics
- Customer segmentation for targeted campaigns.
- Sales funnel tracking.
- Push/email notifications for promotions.
- Integration with Google Analytics / Firebase for advanced insights.

Deliverables
- Fully functional Flutter mobile app (Android & iOS).
- Backend portal with admin dashboard.
- Documentation: architecture diagrams, API specs, deployment guide.
- Draw.io diagrams for architecture & data flow.
- Testing: unit, integration, and UAT.
- Post‑launch support & maintenance plan.

Freelancer Requirements
- Proven experience in Flutter app development.
- Strong background in backend systems and ERP integrations.
- Portfolio showcasing UI/UX excellence.
- Ability to deliver scalable, production-ready solutions.
- Clear communication and milestone-based delivery.