If you clicked the end-user link below, you need to log out first, then click the admin link
If you clicked the admin link above, you need to log out first, then click the end-user link
Order management system is a single-page web application I developed in about 2 months using CSS, HTML5, JavasScript, jQuery in front-end; PHP, MySQL in backend. I also built an audit trail function using MySQL triggers: item additions, deletions, and changes are recorded in database.
System has two user interfaces: one for administrators, one for end-users. Admin interface has more options with user and account management tools. End-users have limited interface where they can add items and use search function.