- Design Patterns
- Algorithms
- HTML
- CSS
- JavaScript
- jQuery
- Responsive Design
- Bootstrap
- Handlebars
- Firebase
- Cookies, Local Storage
- React.js
- Heroku
- Git
- C#/ASP.NET
- Python
- Django
- Java
- Spring MVC
- PHP
- Laravel
- MySQL
- MongoDB
- Express
- Security and Session Storage
- User Authentication
- MERN Stack (MongoDB, Express.js, React.js, Node.js)
- Writing Tests
- Semantic HTML