I'm Stephanie Casassa.

Web Designer and Front-End Developer.
Currently working at Fireside21.

About Me

Stephanie Casassa

Hi, I’m Stephanie, a Washington D.C. based designer and developer with over four years’ experience in the industry.

My passion is to create beautiful websites that are cutting edge and user-focused. I’m always striving toward innovation and enjoy strengthening brands across mobile, web and print. I’m a fanatic for detail and a true believer that ‘less is more’.

When I’m not knee-deep in code or Photoshop, I’m outdoors running, hiking, swimming, and quenching my thirst for adventure. I ran my first marathon this past October, and I can’t wait to run my next.


Skills & Services

  • Design
  • Development
  • User Experience
  • Email Marketing
  • SEO


  • HTML 5 & CSS3
  • Adobe Photoshop CC
  • Adobe Illustrator CC
  • Javascript
  • PHP

Personal Qualities

Exceptional organizational and time-management skills. Adept to completing projects under strict timelines. Quick learner and thrives in a team environment.

Sitecore and Wordpress CMS guru.

Curriculum Vitae


Sep 2015 - Present Washington, DC


Web Developer
Oct 2013 - Sep 2015 Washington, DC

Children’s National Health System

Digital Specialist - Design

Serves as lead designer in the public relations and marketing department to develop wireframes, mock-ups, and campaign pages in addition to print and digital marketing materials. Responsible for maintenance and enhancement of childrensnational.org and associated web applications and microsites, built in Sitecore CMS.

Jan 2012 - Aug 2013 Harrisonburg, VA

Found Interactive and Design

Front-End Interface Designer

Wore many hats, serving as designer, WordPress developer, and project lead. Responsibilities included programming and customization of templates and plugins to meet our clients’ needs. Worked alongside the agency programmer to develop and style custom web and mobile applications as well as fully functional e-commerce websites.

Jan 2012 - May 2012 Harrisonburg, VA

James Madison University Writing Center

Marketing and Outreach Intern


Sep 2009 - May 2012

James Madison University

School of Media Arts and Design
Converged Media


Graduated with Honors

Magna Cum Laude


Contact Me


Email: mappinsc@gmail.com
Phone: (540) 908-6350
Location: Arlington, Virginia

I’d love to chat! Please shoot me a message and introduce yourself.

Send me a message