I build AI-powered products from scratch — not just plug in APIs, but design the full system: architecture, backend, frontend, and deployment.

Over the past year, I've shipped 10+ working applications across web and Android. These cover AI sales automation, RAG pipelines, email agents, competitor monitoring tools, Android apps with receipt scanning, and more. Every project is real and functional. My primary stack is Next.js, FastAPI, Node.js, and Kotlin — with Claude API as my go-to LLM across most of what I build.

Two things I'm particularly good at: designing agentic systems that actually work end-to-end (not just demos), and translating a vague product idea into something scoped, built, and deployed fast. For example, I built NexaFlow — a production RAG system with 5 LangChain tools, live streaming, and source citations on every AI response. I also built an AI Sales Automation System that handles WhatsApp outreach, lead qualification, Slack alerts for hot leads, A/B message testing, TCPA compliance, and full LLMOps monitoring via Langfuse.

I'm based in Cebu City, Philippines (UTC+8) and I'm open to full-time remote work, freelance, and project-based arrangements. I'm active on Slack, -----------, and email, and I communicate clearly and without fluff.

If you're building something AI-related — or want to automate something that's eating your team's time — let's talk.