TetTicket is an online ticket management platform designed for Tet events. This project aims to high traffic system.

❗Note: this is a personal project on my career journey to become a Senior Backend Developer. So this project probably won't be the most optimal because I'm working on it and studying at the same time.

-> Defense Line 1: RateLimiter - Circuit Breaker (Resilience4j)

-> Defense Line 2: Distributed Cache -> Redisson.

-> Defense Line 3: Local Cache (Guava)

• Swagger API: http://localhost:1122/swagger-ui.html

Deploy: Docker Compose

Logging: Prometheus + Grafana (Spring Boot, MySQL, Redis, Node Exporter)

Stack: ELK - Elasticsearch - LogStash - Kibana

Testing Performance: Vegeta, WRK.

Setup Proxy Nginx for Load Balancer

Expected to be implement.:

Message Queue: Kafka Cluster. ...

• Language: Java 23
• Framework: Spring Boot (Domain Driven Design)
• Database:
  • MySQL: Used for storing user, event, and ticket data.
  • AWS: S3.
  • Redis: Redisson (Sentinel, LUA)
• Security: Keycloak for Authentication and Authorization.
• API Documentation: Spring OpenAPI + Swagger v2.3.0

• Docker: Containerized services.
• Prometheus: Tracing.
• Grafana: Logging.

• Java 23
• Docker

1. Clone the repository:

   git clone https://github.com/TaiTitans/TetTicket.git
   cd TetTicket/tetticket.com/environtment

2. Start the backend services with Docker Compose:

   docker-compose up -d

3. Access the application at http://localhost:1212.

TetTicket/
├── tetticket.com/                # Backend with DDD
│   ├── tetticket-application/       
│   ├── tetticket-domain/     
│   ├── tetticket-infrastructure/     
|   ├── tetticket-controller/ 
│   └── tetticket-start
|    ├── environtment/               # Data project
|        ├── environtment/docker-conpose-dev.yml    # Docker Compose configuration 
|        ├── environtment/docker-conpose-broker-kafka.yml  
└── README.md               # Project documentation

1. Register an account or log in.
2. Browse the list of events and select one you want to join.
3. Choose ticket type, quantity, and proceed with payment.
4. Check your email for the e-ticket.

If you'd like to contribute to the project:

1. Fork this repository.
2. Create a new branch:

   git checkout -b feature/feature-name

3. Commit your changes:

   git commit -m "Short description of your changes"

4. Push your branch:

   git push origin feature/feature-name

5. Open a Pull Request.

This project is licensed under the MIT License.

• Author: TaiTitans
• Email: [email protected]