🚀 Enterprise Full-Stack Web Application Engine

An enterprise-grade, cloud-native web application built with robust Python (FastAPI) on the backend and modern React (TypeScript) on the frontend. This project serves as a highly scalable blueprint featuring automated software validation, strict data security, and containerized deployment infrastructure.

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🎯 System Architecture Overview (How it works)

Below is the end-to-end data flow layout demonstrating how a user request passes through security and reaches the relational database:

[ User Browser ] ──(HTTPS)──> [ Traefik Reverse Proxy / Load Balancer ]
                                           │
                                   ┌───────┴───────┐
                                   ▼               ▼
                           [ React UI Frontend ]  [ FastAPI Backend API ]
                                                           │
                                                   (Data Validation via Pydantic)
                                                           │
                                                   (ORM via SQLModel)
                                                           │
                                                           ▼
                                                 [ PostgreSQL Database ]

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🛠️ Technology Stack & Core Capabilities

Layer	Technology	Primary Purpose / Role in Project
Backend	Python (FastAPI)	High-performance asynchronous API development & routing.
Frontend	React & TypeScript	State-driven user interface with type safety.
Styling	Tailwind CSS & shadcn/ui	Modern, clean UI components with built-in Dark Mode support.
Database	PostgreSQL	Enterprise-grade, persistent relational data storage.
ORM	SQLModel	Bridge between Python classes and SQL tables seamlessly.
Validation	Pydantic	100% strict runtime data typing and constraint enforcement.
Security	JWT & Passlib	Secure JSON Web Token authentication with password hashing.
Testing	Pytest & Playwright	Comprehensive automated backend unit and frontend E2E browser tests.
DevOps	Docker & Docker Compose	Multi-container environment orchestration for instant setup.
Proxy	Traefik	Reverse proxy with automated Let's Encrypt HTTPS management.
CI/CD	GitHub Actions	Automated validation scripts executed on every single code push.

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📁 Complete Folder Structure Explained

Here is what every major folder and configuration file does inside the project repository:

wipro-fastapi-project/
├── .github/workflows/    # Automated CI/CD pipelines (Runs test scripts on push)
├── backend/              # Core server application folder
│   ├── app/              # Business logic including routes, database core, and models
│   │   ├── api/          # Individual endpoint paths (Users, Items, Authentication)
│   │   ├── core/         # Core system security settings, configurations, and DB setup
│   │   └── models.py     # Database table layouts mapping directly to PostgreSQL
│   ├── pyproject.toml    # Main Python package dependencies and workspace management
│   └── uv.lock           # Locked versions of scripts ensuring 100% stable builds
├── frontend/             # User Dashboard interface website built with React
│   ├── src/              # Visual user layout components, custom hooks, and pages
│   └── package.json      # JavaScript system node package dependencies
├── scripts/              # Setup, initialization, and test automation helper scripts
├── compose.yml           # Master orchestrator spinning up the complete tech stack
└── .env                  # Configuration variables (Saves security tokens and database passwords)

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🚀 Quality Assurance & Software Validation

To adhere strictly to professional quality metrics, this blueprint isolates and executes tests dynamically inside live application environments:

1. Execute Backend Unit Verification Tests

Run data validation, endpoint responses, and system flow assertions using Pytest:

docker compose exec backend pytest

2. Execute Frontend End-to-End User Experience Workflows

Run simulated browser environments via Playwright to ensure zero UI bugs:

docker compose exec frontend npx playwright test

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💻 Step-by-Step Local Deployment (Setup Guide)

Follow these direct steps to bring up the application infrastructure locally on your machine:

1. Fetch Code Repository

Download the project onto your local platform machine environment:

git clone https://github.com
cd wipro-fastapi-project

2. Setup Security Keys

Generate secure random encryption strings to replace the system placeholder credentials:

python -c "import secrets; print(secrets.token_urlsafe(32))"

Create a .env file from the repository templates and paste your unique keys into SECRET_KEY and POSTGRES_PASSWORD.

3. Orchestrate Containers

Run a single command to automatically build images, download configurations, network components, and spin up the live environment:

docker compose up -d --build

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🖥️ Live Dashboard & Interface URLs

Once the terminal scripts complete, the running system maps your ports to the following access urls:

• Interactive API Layout (Swagger Documentation): http://localhost/docs
• Full-Stack UI Client Web Console: http://localhost
• Local In-Development Mail Tester Console: http://localhost:8025

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Developed as a premier production-ready blueprint illustrating clean architecture principles for modern software mandates.