haataru

I'm Mark, living near Helsinki.

I'm a Spring Boot enthusiast who finds beauty in enterprise-grade structure. Give me dependency injection, robust JVM performance, and clean domain models over trendy chaos. I don't just write code — I build foundations.

What really gets me going? High-load systems. I'm diving deep into ScyllaDB and gRPC — obsessed with low latency, horizontal scaling, and squeezing every millisecond out of the stack. Performance isn't an afterthought; it's the main act.

AI won't replace developers — it'll just handle the boring stuff. I use it for boilerplate and syntax checks, but architecture, logic, and real problem-solving? That stays human. The machine helps; the mind leads.