Sarva - Super App Platform

Sarva is a comprehensive super app platform that integrates messaging, financial services, e-commerce, on-demand services, productivity tools, and entertainment into a single unified experience.

🚀 Quick Start

# Clone the repository
git clone https://github.com/YOUR_ORG/sarva.git
cd sarva

# Install dependencies
./scripts/setup.sh

# Start development environment
docker-compose up -d

📋 Table of Contents

Architecture
Features
Technology Stack
Project Structure
Getting Started
Development
Deployment
Contributing
License

🏗 Architecture

Sarva follows a modular microservices architecture with the following core components:

Host App: Main container app that loads mini-apps dynamically
API Gateway: Central entry point for all API requests
Service Mesh: Inter-service communication and observability
Mini-Apps: Independent modules (Messaging, Wallet, Shopping, etc.)

Core Principles

Microservices: Each feature is an independent service
Event-Driven: Asynchronous communication via message queues
API-First: Well-documented REST/GraphQL APIs
Cloud-Native: Containerized and orchestrated with Kubernetes
Security-First: End-to-end encryption and zero-trust architecture

✨ Features

Iteration 1-2: Foundation (Months 1-6)

✅ Microservices infrastructure
✅ User authentication & authorization
✅ Real-time messaging with E2E encryption
✅ Social features and activity feed
✅ Push notifications

Iteration 3-4: Financial & Commerce (Months 7-12)

🔄 Digital wallet with multi-currency support
🔄 P2P payments and bill payments
🔄 E-commerce marketplace
🔄 Vendor management system
🔄 Order and inventory tracking

Iteration 5-6: Services & Productivity (Months 13-18)

📋 Ride-hailing integration
📋 Food delivery platform
📋 Service booking (salon, repair, etc.)
📋 Productivity suite (tasks, calendar, notes)
📋 Content streaming and entertainment

Iteration 7-8: AI & Scale (Months 19-24)

📋 AI-powered recommendations
📋 Chatbot support
📋 Advanced fintech (lending, investments)
📋 Performance optimization
📋 Advanced security and compliance

Legend: ✅ Complete | 🔄 In Progress | 📋 Planned

🛠 Technology Stack

Frontend

Mobile: React Native / Flutter
Web: React.js + TypeScript
State Management: Redux Toolkit / Zustand
UI Components: Custom design system

Backend

Languages: Node.js, Python, Go
Frameworks: Express.js, FastAPI, Gin
API: REST + GraphQL
Real-time: WebSocket, gRPC

Data Layer

Relational: PostgreSQL
NoSQL: MongoDB
Cache: Redis
Search: Elasticsearch
Storage: AWS S3 / MinIO

Infrastructure

Containerization: Docker
Orchestration: Kubernetes
Cloud: AWS / GCP / Azure
CI/CD: GitHub Actions
Monitoring: Prometheus, Grafana, ELK Stack
APM: DataDog / New Relic

DevOps

IaC: Terraform
Service Mesh: Istio / Linkerd
API Gateway: Kong / AWS API Gateway
Message Queue: RabbitMQ / Apache Kafka

📁 Project Structure

sarva/
├── .github/
│   ├── workflows/           # GitHub Actions CI/CD
│   ├── ISSUE_TEMPLATE/      # Issue templates
│   └── PULL_REQUEST_TEMPLATE.md
├── apps/
│   ├── mobile/              # React Native mobile app
│   ├── web/                 # React web app
│   └── admin/               # Admin dashboard
├── services/
│   ├── api-gateway/         # API Gateway service
│   ├── auth-service/        # Authentication service
│   ├── messaging-service/   # Messaging microservice
│   ├── wallet-service/      # Digital wallet service
│   ├── marketplace-service/ # E-commerce service
│   ├── ride-service/        # Ride-hailing service
│   └── ...                  # Other microservices
├── packages/
│   ├── shared-sdk/          # Shared SDK for mini-apps
│   ├── ui-components/       # Shared UI components
│   └── utils/               # Shared utilities
├── infrastructure/
│   ├── terraform/           # Infrastructure as Code
│   ├── kubernetes/          # K8s manifests
│   └── docker/              # Dockerfiles
├── docs/
│   ├── architecture/        # Architecture documentation
│   ├── api/                 # API documentation
│   └── guides/              # Development guides
├── scripts/
│   ├── setup.sh             # Initial setup script
│   ├── deploy.sh            # Deployment script
│   └── test.sh              # Testing script
├── docker-compose.yml       # Local development setup
├── package.json             # Monorepo root package
└── README.md

🚀 Getting Started

Prerequisites

Node.js >= 18.x
Docker >= 24.x
Kubernetes (Minikube or Docker Desktop)
Python >= 3.11
Go >= 1.21

Installation

Clone the repository

git clone https://github.com/YOUR_ORG/sarva.git
cd sarva

Install dependencies
```
npm install
```

Set up environment variables

cp .env.example .env
# Edit .env with your configuration

Start local infrastructure

docker-compose up -d postgres redis mongodb rabbitmq

Run database migrations
```
npm run migrate
```
Start development servers
```
npm run dev
```

The app will be available at:

💻 Development

Running Services

# Start all services
npm run dev

# Start specific service
npm run dev:auth
npm run dev:messaging
npm run dev:wallet

# Start mobile app
cd apps/mobile
npm run android  # or npm run ios

Running Tests

# Run all tests
npm test

# Run unit tests
npm run test:unit

# Run integration tests
npm run test:integration

# Run e2e tests
npm run test:e2e

# Test coverage
npm run test:coverage

Code Quality

# Lint code
npm run lint

# Format code
npm run format

# Type check
npm run typecheck

Database Management

# Create migration
npm run migration:create <name>

# Run migrations
npm run migrate

# Rollback migration
npm run migrate:rollback

# Seed database
npm run seed

🔒 Security

All API endpoints require authentication
End-to-end encryption for messaging
PCI DSS compliant payment processing
Regular security audits and penetration testing
Bug bounty program: security@sarva.app

📚 Documentation

🤝 Contributing

We welcome contributions! Please see our Contributing Guide for details.

Development Workflow

Create a feature branch from develop
Make your changes following our coding standards
Write tests for new functionality
Ensure all tests pass and code is linted
Submit a pull request to develop

Branch Strategy

main - Production-ready code
develop - Integration branch for features
feature/* - Feature development
bugfix/* - Bug fixes
hotfix/* - Production hotfixes
release/* - Release preparation

🚀 Deployment

Staging

# Deploy to staging
npm run deploy:staging

Production

# Create release
npm run release

# Deploy to production
npm run deploy:production

See Deployment Guide for detailed instructions.

📊 Monitoring

APM: DataDog dashboard at https://app.datadoghq.com
Logs: ELK Stack at https://logs.sarva.app
Metrics: Grafana at https://metrics.sarva.app
Status: https://status.sarva.app

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

👥 Team

Product: Linear Board
Development: GitHub Projects
Communication: Slack workspace

🔗 Links

Made with ❤️ by the Sarva Team

Name		Name	Last commit message	Last commit date
Latest commit History 14 Commits
.warp		.warp
apps		apps
docs		docs
frontend		frontend
packages/database		packages/database
services		services
.env.backup		.env.backup
.env.example		.env.example
.gitignore		.gitignore
BUG_REPORT_TEMPLATE.md		BUG_REPORT_TEMPLATE.md
CONTRIBUTING.md		CONTRIBUTING.md
FEATURE_REQUEST_TEMPLATE.md		FEATURE_REQUEST_TEMPLATE.md
LICENSE		LICENSE
PULL_REQUEST_TEMPLATE.md		PULL_REQUEST_TEMPLATE.md
PULL_REQUEST_TEMPLATE_1.md		PULL_REQUEST_TEMPLATE_1.md
QUICK_START.txt		QUICK_START.txt
README.md		README.md
SETUP.md		SETUP.md
WARP-README.md		WARP-README.md
bug_report.md		bug_report.md
ci.yml		ci.yml
demo-sarva.sh		demo-sarva.sh
docker-compose.yml		docker-compose.yml
feature_request.md		feature_request.md
linear-sync.yml		linear-sync.yml
package-lock.json		package-lock.json
package.json		package.json
script.py		script.py
script_1.py		script_1.py
script_2.py		script_2.py
setup-warp.bat		setup-warp.bat
setup-warp.sh		setup-warp.sh

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Sarva - Super App Platform

🚀 Quick Start

📋 Table of Contents

🏗 Architecture

Core Principles

✨ Features

Iteration 1-2: Foundation (Months 1-6)

Iteration 3-4: Financial & Commerce (Months 7-12)

Iteration 5-6: Services & Productivity (Months 13-18)

Iteration 7-8: AI & Scale (Months 19-24)

🛠 Technology Stack

Frontend

Backend

Data Layer

Infrastructure

DevOps

📁 Project Structure

🚀 Getting Started

Prerequisites

Installation

💻 Development

Running Services

Running Tests

Code Quality

Database Management

🔒 Security

📚 Documentation

🤝 Contributing

Development Workflow

Branch Strategy

🚀 Deployment

Staging

Production

📊 Monitoring

📄 License

👥 Team

🔗 Links

About

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