Oscar Liu

Front-End: HTML, CSS, Bootstrap, JavaScript, TypeScript, React.js, Redux & React Query
Back-End: Node.js, Express.js & SQL
Full-Stack: Next.js, WebSocket, REST API & GraphQL
Mobile: Dart, Flutter, React Native, Xcode, Android Studio
Database: MySQL, PostgreSQL & MongoDB
Cloud Services: Microsoft Azure, AWS, Heroku, DigitalOcean & Google Cloud Platform (GCP)
Integration & Deployment: Git & Docker