William Barrilli

William Barrilli is an experienced software developer with a diverse background in backend and frontend development, mentoring, and team leadership. Currently serving as a Backend Developer at Meta since January 2019, William specializes in building scalable microservices using Node.js and serverless architectures as part of a SaaS platform. Previous roles include Front-end Developer, App Developer for the Pague Menos e-commerce application, and Development Mentor for new developers. William has also held positions as a Full Stack Developer, where responsibilities included leading projects and developing systems using various technologies such as React, Python, and JavaScript. Prior experience encompasses application support and IT assistance, with a degree in Computer Science from Atitus Educação.