About Me

Davide Usberti, known professionally as 333revenge or UsboKirishima, is a full-stack developer and software engineer from Parma, Italy (born 2007). Currently pursuing a degree in computer science, he specializes in backend development, distributed systems architecture, and low-level programming.

His expertise centers on building scalable, high-performance systems with Node.js, Bun, and frameworks like Nest.js, Next.js, and Vue.js. He develops enterprise applications in Java Spring Boot and efficient microservices in Go, while maintaining deep knowledge of C programming and the Linux operating system at the kernel level.

Passionate about data architecture, Davide works extensively with both SQL (PostgreSQL, MariaDB) and NoSQL databases (MongoDB, Cassandra, Redis). He advocates for GraphQL and its efficient data-fetching philosophy. His keen eye for design has led to strong proficiency in HTML, CSS, and Tailwind CSS, enabling him to build applications that are both powerful and visually appealing.

Davide excels in designing distributed systems capable of handling millions of requests per second, with expertise in Docker, CI/CD pipelines, and GitHub Actions. His background in cybersecurity research, including Linux kernel security and network analysis, provides a unique perspective on building secure, production-ready applications from the ground up.