Ethan Welsh@welshejFollow BadgesProblem Solving Certificationswelshej has not earned any certificates yet. Work Experiencewelshej has not updated employment details yet.EducationUniversity of PittsburghLinksGithubhttps://github.com/EthanWelshPortfoliohttp://ethanwelsh.com/ Skillswelshej has not updated skills details yet.