Overall Experience: Around 20 Yrs in Web DevelopmentI have around 20 years of experience working with cutting edge tools like Drupal (4.x to 10.x), WordPress, PHP, Zend Framework, Moodle, IOMAD, Ubercart, Drupal commerce, Open Atrium, Artificial Intelligence, Apache SOLR, Google Search Appliance (GSA), Elasticsearch, Lucene Search, Drupal COD, Open Atrium, Opigno LMS, Magento, Shopify, Pantheon, Amazon AWS, EC2, Route 53, SES, S3, CloudWays, MS Azure, Memcache, Memchached, Varnish, Redis, Full LAMP Stack, HTML5 / CSS3, Bootstrap, MailChimp, Zoho, DMARC, DKIM, SPF, Canva, eTapestry API and so on, and built web applications ranging from corporate websites to high traffic social network portals.Specialized on handling security breaches and performance hiccups at both server as well as application levels.Additional activities:1. Technical and user reviewer of Drupal books with Packt Publishing2. Author of technical books including 'Administrating Solr' , 'Apache Solr High Performance' , 'Open Source Log Analysis with Elasticsearch' and 'Node.js Essentials'.3. Active member of Drupal association4. Active contributor to Drupal initiatives especially Drupal 85. Technical blog writing6. Organizer of Drupal events, meetups, camps, etc held at Mumbai and Pune, India7. Co-organizer of DrupalCon Asia 20168. Speaker at Drupal meetups, events, camps, etc held at Mumbai and Pune India.9. Author at 'Sitepoint.com'10. Author at 'zyxware.com'