Over 25 years experience:
Contract or Employment or Application
Tools:
GOlang, Mysql, mssql, Responsive 'Twitter bootstrap', data driven, secure, adobe, Sun, PHP, Coldfusion, jquery, javascript, JAVA.
Applications:
Walmart "GIF" Order pickup Staging, disbursement at https://secondarysystem.com in PHP/MySQL
All business applications, survey's, hazardous materials, inventory, warehouse, building evaluation, social media, google maps, text sms, broadcast email, stores, locators, content management cms. Search engine optimization, SEO, Online newspaper, forms, validation, file uploads
encapsulation, inheritance, polymorphism, and abstraction.