This is rentbits.

Relying heavily on my technical capability, I worked around the limitations of an old CMS that accessed data from a proprietary product in order to render design work. In addition to updating the design of the public website I was also responsible for developing the UX for the next version of the client-facing product—a mobile up responsive web app.

Key points:
Translated stakeholder feature requests into actionable items
Created wireframes and feature specs
Created responsive UX design for proprietary Web app
Developed responsive front-end code
Designed and developed elements of marketing website
Updated and implemented new brand guidelines
Provided miscellaneous design support for sales team
Designed, developed, and managed SaaS-run email marketing
Helped narrow choices for full-time creative director