Building AI products, end to end

Cesar Moreno

Principal Engineer · AI Systems & Product

I build the right product with AI — and ship it to production fast

13 years of senior engineering. I pair real product judgment with applied AI to build what actually moves your business — and ship it fast.

Approach

I build AI products that move your business — not AI that just looks impressive.

Most engineers can use AI. Few know which product to build with it. I question the requirement with real usage data, build the scope that actually matters, and ship it in weeks, not months.

Product judgment first

I don't build what you asked — I build what moves your metric.

Real AI, not hype

Multi-agent systems and LLM orchestration in production. I build the tooling, not just call an API.

Shipped, not prototyped

The right scope for where you are, designed to scale.

// the right scope for where you are — built to grow

Selected work

Real projects, shipped end to end.

Ubero

design → production · 1 week

A custom mini-CMS so the client manages their own product catalog. Zero maintenance cost to start, designed to scale as they grow. From design to production in a single week — and it could have gone faster.

Built with AI

Proof I know AI deeply — I build the tooling, not just use it.

Agentes Hub

97.5% token savings

A multi-agent system that automates code review — security, performance, quality and architecture agents running in parallel, across Claude, OpenAI and Gemini.

TypeScriptLangChainMulti-LLM

ContextForge

Rust · MCP

An MCP server giving AI coding assistants persistent semantic memory — hybrid keyword + vector search, code intelligence across 50+ languages, in a single Rust binary.

RustVector searchMCP

Claude Statusline

npm

A real-time statusline for the Claude Code CLI — context usage, rate limits and git state, rendered in under 50ms. Published on npm.

Node.jsCLInpm

Try the AI Playground — live in your browser

Sentiment, RAG, summarization, speech-to-text and image models running client-side. The chat button in the corner is one of them. The kind of AI-product feature I drop into real products.

Try the playground →

See all projects →

Experience

13 years shipping software to production taught me the bottleneck isn't the code — it's deciding what to build. That was my evolution: from writing software to building with product judgment, using AI to deliver in a fraction of the time.

Today, as Principal Engineer at Apprecio, I'm the technical reference for a rewards platform across 6 LATAM countries. Before that — leading product and data on a B2B platform — I learned to measure what matters: the seed of seeing software through the business.

Have something in mind?

If you're building something with AI — or want to — send me an email and tell me about it. Just exploring? The chat button in the corner answers anything about my work.

Send me an email →

Designed & built by Cesar Moreno