Rafael Feiten

Background

About Rafael Feiten

Hi! I’m Rafael Feiten, a Brazilian Software Engineer with over 6 years of experience in backend development, focused on building scalable and high-performance solutions. I hold a degree in Information Systems (2020), where I was recognized for my academic performance. My main stack includes Node.js, NestJS, TypeScript, Express, AWS, Firebase, and databases like PostgreSQL, MongoDB, DynamoDB, and Firestore. Currently, I work as a Backend Tech Lead, helping teams define architecture, review code, implement CI/CD pipelines, and follow best engineering practices. I'm passionate about technology, constant learning, and finding ways to deliver real value through clean and efficient code. Recently, I’ve also been exploring AI and productivity tools that improve developer experience. Outside of programming, I enjoy movies, series, thought-provoking books, and quality time with my family. I’m always open to exchanging ideas, building meaningful connections, and collaborating on exciting projects. My GitHub (not always up to date ): https://github.com/RafaelFeiten Keywords: Backend, Node.js, NestJS, TypeScript, JavaScript, Express, AWS, Firebase, PostgreSQL, MongoDB, DynamoDB, Firestore, CI/CD, Serverless, Software Engineering, Scalable Architecture, Developer Experience, Continuous Learning