-Front end
- Language: Javascript, Dart
- Web Framework: Flutter, Vue
- Web Server: Nginx
- CSS Framework: Tailwind CSS
-Back end
- Language: Java
- Framework: Spring boot
- Authentication: JWT
-Database
- Database Management System: MySQL
- Cloud Storage: Firebase Cloud Storage
-Infrastructure
- OS: Ubuntu
- Container: Docker
- CI/CD: Github Action, Jenkins
- Other tools
- API Testing: Postman
- UX/UI Design: Figma
- Project Management: Jira, Confluence
- Version Control: GitHub
- Coding Tool: Visual Studio Code, IntelliJ IDEA, MySQL Workbench
- Communication: Discord, Microsoft Tea