Developed a mass emailing tool for sponsorship outreach that enabled the creation of customizable email templates, the management of contacts, and the execution of targeted campaigns, sending 300+ emails. Utilized Node.js, Express.js, PostgreSQL, SQL, JavaScript, and React.js to ensure a robust and efficient application.
As the Software Lead for a team of four, I developed a navigation program for an Arduino Wall-E robot to autonomously follow walls using ultrasonic sensors, addressing the challenge of engaging K-12 students in STEM education. Our collaborative efforts resulted in significant interest in technology and earned "Best Project" recognition among 30 competing teams.
Copyright © Rafael Hernandez Vantuyl.