Cross-Platform Pharmacy & Medicine Delivery App

Pharmacy App (Flutter + Laravel API)

We built a full-stack pharmacy app using Flutter for iOS and Android, backed by a Laravel API. Patients can upload prescriptions, search medicines, see generic alternatives, schedule refills, and track deliveries—while pharmacies manage stock, orders, and approvals from a single backend.

The Flutter client uses a layered architecture with advanced state management, offline-friendly carts, and smooth animations. On the backend, role-based workflows handle pharmacist approvals, controlled medicines, real-time inventory across branches, and integration hooks for existing pharmacy systems and insurers.

Rx upload & e-prescriptions Medicine delivery & tracking Dosage & refill reminders Secure & compliance-aware design
Impact at a glance

+40%

Increase in digital orders

↓ walk-ins

Shift to scheduled delivery

Sub-sec

Perceived list & detail loads

2 platforms

Single Flutter codebase

The brand moved from phone-based orders to a structured digital funnel, with better adherence (refills, reminders) and higher repeat purchases from chronic patients.

Problem

Before the app, the pharmacy chain faced:

  • Unstructured phone/WhatsApp orders with no proper tracking.
  • Manual verification of prescriptions and frequent follow-up calls.
  • No reminder system for chronic meds, leading to missed refills.
  • Limited visibility into branch-level stock for online customers.
Solution

We delivered a prescription-aware Flutter commerce flow:

  • Flutter app with flows for Rx upload, OTC browsing, cart, and doorstep delivery.
  • Pharmacist dashboard for verifying prescriptions, suggesting generics, and marking status.
  • Laravel API for catalog, stock, orders, and patient profiles with secure auth.
  • Reminder engine for dosage schedules, refill alerts, and follow-up notifications.
Outcome

The pharmacy app now:

  • Provides a structured, auditable flow from prescription to delivery.
  • Reduces pharmacist time spent on back-and-forth phone clarifications.
  • Improves refill adherence via automated reminders and scheduled deliveries.
  • Gives real-time visibility into stock and substitutes to both staff and patients.

Architecture overview

The app uses a modern Flutter client talking to a Laravel-based backend, with clear separation between patient-facing UX, pharmacist workflows, and delivery operations.

  • Flutter client – Feature-based modules (Onboarding, Rx Upload, Catalog, Cart, Orders, Profile) with advanced state management and guarded navigation.
  • Laravel API – REST endpoints for medicines, categories, stock, prescriptions, orders, and user profiles, with role-based access (patient, pharmacist, dispatcher, admin).
  • Prescription pipeline – Uploaded Rx images stored securely, with pharmacist review, mapping to medicines, and approval/rejection reasons logged.
  • Delivery & logistics – Order assignment to branches, rider creation, and last-mile tracking via status events and optional courier integrations.
  • Reminders & events – Scheduler services for dosage reminders, refill notifications, and follow-ups sent via push and in-app banners.
Advanced Flutter & domain features
Rx upload & OCR-friendly flow

Guided prescription upload with cropping, multi-page support, and metadata capture to allow future OCR/AI assistance for pharmacists.

Medicine & generic suggestions

Structured data model for brands, generics, and strengths so pharmacists can suggest safe, stock-available alternatives within the app.

Offline-tolerant carts

Carts, recent searches, and saved addresses cached locally (Hive/Sqflite) so users can build orders even with unstable networks.

Secure patient area

Optional PIN/biometric lock for health-related sections (prescriptions, history, and addresses), aligned with privacy expectations.

CI/CD pipelines manage signed builds and environment configs, while feature flags allow the team to roll out new flows (insurance, loyalty, teleconsults) incrementally.

Pharmacy capabilities
  • Rx upload, pharmacist approval, and notes.
  • Catalog with OTC, Rx-only, and wellness products.
  • Location-aware branch selection and delivery radius rules.
  • Refill schedules and medicine intake reminders.
Tech stack & tooling
  • Flutter for iOS and Android with modular architecture.
  • Laravel backend for APIs, order management, and workflows.
  • JWT/OAuth-based auth, role-based access, and audit logging.
  • Push notifications (FCM/APNs) and analytics/crash reporting wired in.
Typical use cases
  • Pharmacy chains launching a branded medicine delivery app.
  • Hospitals and clinics offering post-consult prescription fulfillment.
  • Online-only pharmacies needing robust mobile ordering flows.
  • Any healthcare business that wants a secure, scalable pharmacy app built on Flutter.