Posted Sep 28, 2026

AI Training & Evaluation Partner — Potential Co-Founder

Apply Now
Hi Justin, I came across your profile — your background in AI-assisted prototyping, product storytelling, workflow design, commercialization, and translating complex technical ideas into clear customer-facing narratives really caught my attention. I'm a software engineer in Japan, and I built FaultWright myself: it deliberately breaks software in realistic ways, has an AI try to diagnose and fix the break, then checks whether the fix actually worked. The engineering side is done. What's missing is the commercial side — shaping the product story, understanding customer needs, building convincing demos and workflows, and turning this into paid AI-training and evaluation work. Your experience with evaluation criteria, human review, evidence traceability, stakeholder communication, and responsible AI experimentation seems especially close to what FaultWright needs as it moves from a technical system toward a real product. To start, this would be a flexible, revenue-share collaboration rather than a salaried role. If it goes well and we're aligned, I'd be glad to talk about a longer-term partnership, including a potential co-founder role. Happy to walk you through what I've built if you're interested — let me know.