Open to opportunities

Ricardo Domingues

@ricardodomingues

Message

I build agentic security and automation systems that uncover business-critical vulnerabilities.

Portugal

Message

What I'm looking for

I'm looking to build and ship practical AI, automation, security, or ML systems where I can own problems end to end—from customer discovery and product decisions to technical delivery and measurable outcomes.

I built PentestAI, a 22-phase Claude Code agentic security pipeline that helped 10+ startups identify and fix more than €100,000 in combined GDPR exposure. Through SecureDev, I delivered security scanning for AI-built applications, caught gaps missed by an existing vendor at ByTheLaw, and translated technical findings into business-risk reports.

I've also built LangChain and LangGraph automations, reusable RAG retrieval and evaluation systems, and machine-learning pipelines from scratch. My work spans Python, FastAPI, PostgreSQL, Redis, Next.js, and client-facing delivery—from product validation and sales through implementation.

Experience

Work history, roles, and key accomplishments

Founder

SecureDev (Lusitai)

Jan 2026 - May 2026 (4 months)

Identified security gaps in AI-built apps and developed a security scanner SaaS with 24 automated checks. Pivoted to PentestAI, a 22-phase agentic pipeline, used with 10+ startups to find and fix GDPR exposure above €100,000.