Crystal Mackey Free is a skilled software engineer currently working at Wrapbook since May 2022, with prior experience as a Back End Engineer at Selfbook and as a Junior Software Engineer and Support Engineer at Spreedly. Crystal's background includes backend development in Ruby on Rails and supporting APIs, along with a diverse skill set in customer service and technical support. Crystal has also engaged in freelance work as a writer, programmer, and graphic designer, showcasing a multifaceted expertise in web content creation and design. Crystal holds a Certificate in Ruby on Rails from Momentum and has pursued studies at the University of Louisville.