My name is Peterson Zeferino, I'm from Brazil (🇧🇷) and I'm passionate about solving real-world problems through technology 😄.
I'm currently working at HMH as a Staff Software Engineer, where I contribute to building scalable, reliable, and high-impact software solutions.
I'm a generalist developer with a broad skill set, comfortable working across the full stack and adapting to different technologies as needed.
Over the years, I've worked on a wide variety of projects, from backend services and distributed systems to front-end applications, cloud infrastructure, automation, and developer tooling.
- Building robust and scalable applications
- Improving engineering processes and automation
- Enhancing system reliability and developer experience
- Exploring architecture patterns and modern backend technologies
- Helping teams deliver better software faster
