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Mobile

Healthcare Appointment Booking App

Mobile and web application for healthcare appointment scheduling with patient management modules.

FlutterDjangoPostgreSQLFirebaseStripe
Healthcare Appointment Booking App

Technical Overview

How the solution is organized and why the structure matters.

Mobile and web application for healthcare appointment scheduling with patient management modules. The technical blueprint separates responsibilities into clear layers so the solution can be tested, explained, extended, and handed over confidently.

System Architecture

Four clear layers keep responsibilities understandable and maintainable.

01

Presentation layer

Organizes screens, navigation, responsive states, accessibility, and reusable visual components.

02

State and domain layer

Keeps business rules independent from widgets and manages predictable local state.

03

Device and service integration

Connects camera, notifications, storage, and remote APIs behind testable interfaces.

04

Release layer

Handles environment configuration, permissions, error reporting, packaging, and store-ready builds.

Technology Stack

The practical role of each technology in this project.

Flutter

Single codebase for responsive Android and iOS application interfaces.

Django

Server-side application structure, authentication, data access, and APIs.

PostgreSQL

Reliable relational data, transactions, indexes, and analytical queries.

Firebase

Managed authentication, data synchronization, storage, and mobile services.

Stripe

Secure payment flows, transaction state, and webhook processing.

Implementation Workflow

A reviewable path from requirements to tested handover.

01

Requirements and constraints

Confirm users, inputs, outputs, acceptance criteria, platform limits, and delivery scope.

02

Architecture and prototype

Validate the highest-risk technical decisions with a small working baseline before full implementation.

03

Implementation and integration

Build in reviewable modules, connect the selected technologies, and document key decisions.

04

Verification and handover

Test expected and failure paths, review outcomes, and prepare technical documentation and guidance.