"In my last two roles, I was focused on improving applications that manage transactions and interact with relational database systems. My role in the application development was to develop all the code to control data queries, lookups, and indexing of the data. I worked with other programmers to design the interface, manage the backend database, and develop other application features. The companies I worked for were focused on e-commerce, conducting sales and other transactions via their websites, much like Amazon."
