As technical lead for the Professional Learning Community tools team, worked with product owners, stakeholders, designer, and engineers to design, develop, and operate features for Code.org regional partners and facilitators. As a full stack engineer, built an online application system (JavaScript, React, and Ruby on Rails) for teachers applying to professional development workshops, and owned the system to track and manage those workshops. Developed and maintained teacher tools to manage class sections, track student progress, and assign lessons.