Hi! I’m Yana, a Java Software Engineer with 4+ years of experience building scalable backend systems in fintech, IoT, and enterprise projects. I work with Java, Spring, SQL and noSQL, AWS, Camunda, and modern DevOps tools. I love writing, teaching, and sharing knowledge. In this blog, I explain Java concepts — from JVM internals to clean code practices — in simple language. You’ll also find reflections on software psychology, soft skills, and even some comics about how the JVM works 🎨. My goal is to make programming not just about code, but about people, growth, and curiosity.