{ R.S. Hannula }

> Software Engineer && Consultant

I'm a senior software engineer based in the Helsinki metropolitan area, Finland. I primarily focus on independent development but am open to consulting on interesting projects.

{ Consulting }

I solve complex software problems. With nearly a decade of experience and a broad skill set, I am equipped to tackle projects across the stack. I’ve worked on everything from low-level optimization and build tools to scalable backend systems and data platforms.

• Full-stack web & application development
• Cloud infrastructure & DevOps
• Data engineering
• Machine learning pipelines
• Build systems
• Memory management
• Performance optimization

Most recently, I worked with the Urbit Foundation, improving the Urbit runtime and OS. I also rewrote the Urbit websites as part of a major redesign.

I primarily work remotely and have experience collaborating with international clients.

{ Software }