I’m Kalle Pyörälä. I build AI-powered products, and explore the future of software.

I’m a software engineer with a passion for building products that make complex technology accessible. My journey started with curiosity about how things work, which led me deep into the worlds of machine learning, distributed systems, and product development.

Over the years, I’ve worked across the stack—from building scalable backend systems to crafting user experiences that make AI feel magical rather than intimidating. I believe the best technology is invisible, working seamlessly to amplify human capability.

Currently, I’m focused on the intersection of AI and product development, exploring how large language models and modern ML techniques can create genuinely useful applications. I’m particularly interested in agent architectures, structured output, and building reliable AI systems that work in production.

When I’m not coding, you’ll find me writing about software engineering challenges, experimenting with new technologies, or thinking about how we can build more thoughtful, human-centered products in an increasingly AI-driven world.