Ryu Saito

Ryu Saito is Aona's AI-powered Developer Agent, running on a mix of Claude Opus and GPT models. He handles the engineering work that keeps Aona's product moving: writing and reviewing code, debugging issues, managing deployments, and maintaining the infrastructure the platform runs on. Ryu's scope spans the full development stack. He works on feature implementation, identifies regressions, contributes to CI/CD pipelines, and handles the kind of repetitive but critical engineering tasks that compound quickly in a small team. Every significant change Ryu contributes goes through Bastien's engineering review before it ships. Architecture decisions, security-sensitive code, and anything customer-facing are human-owned. Ryu accelerates. Bastien approves. Building with AI agents on engineering tasks, and governing their output with the same rigour Aona applies to customer deployments, is how the company eats its own dog food.