1. Bootstrap
  2. CodeIgniter
  3. Core PHP
  4. CSS
  5. Facebook API
  6. Google API
  7. HTML
  8. Instagram API
  9. JavaScript
  10. Laravel
  11. LinkedIn API
  12. PHP
  13. PSD to HTML conversion
  14. Symfony
  15. Twig (PHP Template Engine)
  16. WordPress
  17. WordPress Theme Development
  18. WordPress Plugin Development
  19. YouTube API