Extensive knowledge as a systems architect and software developer — analysis, design, architecture, development and management of complex software solutions. (job-interview-site.com)
In contrast to simple programming, software engineering is used for larger and more complex software systems, which are used as critical systems for businesses and organizations. (instantassignmenthelp.com)
If you decide to use more complex software then you can create a more visually stunning trailer. (readersfavorite.com)