Hello Everyone! I am a software engineer with over 12 years of experience, specializing in web and mobile development. I teach a wide range of technologies, including:

- Front-End Development: HTML, CSS, JavaScript, React, React Native, Android, iOS
- Back-End Development: Node.js, Express.js, NestJS, TypeScript, Microservices, MongoDB, MySQL, Redis Cache
- DevOps and Cloud Engineering: CI/CD, Git, AWS (S3, SNS, SQS, Lambda, EC2)

In summary, I cover Full Stack Development, Front-End Development, Back-End Development, DevOps, and Cloud Computing/Engineering.