- System Design
- Software Development and Engineering
- Full Stack (Frontend + Backend) Development
- Databases
- Machine Learning
- Deep Learning
- Data Structures and Algorithms
- Frontend: React , Angular , HTML , CSS , Bootstrap
- Backend: Express , Node.js , FastAPI , Spring Boot
- Programming Languages: C++ , Javascript , Typescript , Python , Java
- Databases: PostgreSQL , MSSQL , MySQL , MongoDB , Firebase
- Cloud: Amazon Web Services , Docker , Kubernetes
- Machine learning: Tensorflow , Pytorch , Pandas , NumPy