Hi,
I was specialized in PHP and Drupal and I have 5 years of experience.
And I was expert in,
Web Application Development,
E-learning website development,
Social networking website development,
Website Design,
Website Redesign.
I have strong knowldge in performing the following on existing sites,
Performance tuning,
SEO optimization,
Security enhancements,
Cross browser compatibility,
Social media API integrations,
Custom modules development,
Custom themes development.
Thanks
Srinivas