Fractional CTO, Ruby on Rails Technical Advisor

Fractional CTO / technical advisor with over 20 yrs experience (~10 yrs Java earlier career
→ 13+ yrs Ruby/Rails, current primary), currently leading engineering at a SaaS lead-management platform. Available for fractional CTO engagements and scoped technical missions — infrastructure migrations (Engine Yard → self-managed AWS), DevOps & CI/CD setup, reliability and cost optimization, architecture reviews, security/compliance, and mentoring/leveling-up small eng teams. Bilingual EN/FR, dual US/FR national. Happy to start with a short diagnostic engagement.