Luis Bacay

I'm a full-stack engineer and AI Application Engineer with 6+ years shipping production software, currently CTO/Founder of MulTech, a solo-run software consultancy. My core stack is Next.js, Node.js, TypeScript, Supabase, and Prisma.

My strongest differentiator is applied AI engineering: I designed and operate a 14-agent autonomous build pipeline in Claude Code that runs deterministic, conditionally-branching workflows across four live products —

covering architecture planning, research, QA, security review, and deployment gating, with agent-to-agent handoff and persisted cross-phase state. This isn't prompt experimentation, it's a production system with real failure modes and real state management running on client-facing software.

I'm also building Nuvaris Talenta, a modular multi-tenant HR/HCM SaaS platform on Next.js and Supabase, with tenant isolation, custom JWT authentication, and role-based access control designed and implemented solo.

In parallel, I've spent years delivering high-performance WordPress and WooCommerce builds for US, Australian, and Southeast Asian agencies, including custom PHP/JS/CSS work whenever page builders hit their limits.

I hold a Computer Science degree and am currently deepening my AI engineering skills through structured study in RAG architecture, LangChain, and LLM evaluation design. I'm looking for full-time remote roles, worldwide, as an AI Application Engineer or Full-Stack Developer.