About / Oulu, Finland
AI work.
Human judgment.
I’m Risto Holappa, a software engineer and founder in Oulu, Finland. I build agentic AI software with clear responsibilities and human review.
More than ten years in software. Founder of Willit and Innostium. My work brings together software development, leadership, and innovation.
Work you can explore
Paja CLI
An open-source Innostium project exploring how to develop and evaluate AI agents. The current local prototype demonstrates versioning, fixed test cases, and bounded improvements using a deterministic fixture.
A2A handoff demo
A runnable example of one agent handing a task to another, with source and tests. It uses synthetic availability data and leaves booking approval to a person.
Inno
An environment for turning ideas into AI applications. Explore the application and try the workflow.
How I approach agentic AI
Start with a useful workflow and the people who use it. Define what the agent may do, what evidence it returns, and when a person decides. Test the handoffs and failures before expanding the system.
Read my approach to agent handoffs ↗Let’s work together
Have a workflow in mind?
Tell me what your team is trying to achieve. Let’s explore a focused prototype or a development partnership.
Discuss an AI project on LinkedIn