Summary
Jeremy Guinn is a Senior Software Engineer with 11 years of hands-on experience building responsive web applications and design systems, currently contributing to Rocket Mortgage from Broomfield, Colorado. He combines front-end expertise in Angular and HTML5 with backend C#/.NET skills to modernize legacy systems, improve performance, and deliver secure authentication flows. At Finance of America he led a company-wide design system, introduced CI/CD and QA practices that cut deployment time by 65%, and championed reusable components and documentation to boost developer productivity. Earlier roles include maintaining 90%+ test coverage for microservices and modernizing AngularJS apps with TypeScript and testing frameworks. Jeremy’s interest in software began with game mods and plugins, a curiosity that still drives him to learn new technologies and mentor teammates. He pairs practical engineering discipline with a knack for turning messy legacy codebases into maintainable, scalable products.
11 years of coding experience
4 years of employment as a software developer
Bachelor of Science - BS Computer Science, Bachelor of Science - BS Computer Science at Michigan Technological University