Available for new projects

I build web & mobile
apps — fast.

Custom software for startups — whether you're technical or not. I use AI to move faster than traditional development and ship software that actually works, from first idea to live product.

Your app, built fast
and built right.

I work with startups at every stage — first idea, first version, or scaling up. Software that actually ships, on time and on budget. AI-powered development means faster delivery without cutting corners.

Differentiator

AI-Accelerated Development

I use AI throughout the entire development process — not just to write code faster, but to think through problems, catch bugs early, and ship complete features. You get more, faster.

Most developers are still figuring out how to use AI effectively. I've been building real products with it for years. That head start shows in how fast we move together.

Web Applications

Web apps that work beautifully and load fast. From simple marketing sites to full product platforms — clean, scalable, and ready to grow.

Mobile Apps

iPhone and Android apps that feel right at home on the device. One build, both platforms — your users won't notice the difference.

API & Backend

The server-side logic your app runs on: databases, APIs, and everything that powers the features your users see. Built to handle real traffic.

MVP for Startups

Got an idea but no technical co-founder? I take founders from concept to live product — covering everything from design to launch, quickly and affordably.

Things I've built.

A few things I've shipped — a health app used by real families, a full e-commerce store, and an AI experiment proving the tech can be genuinely fun.

Luis Lizárraga.

I'm a software developer based in Mexico City with over 10 years of experience building products from scratch — from scrappy first versions to apps used by thousands of people every day.

I've led engineering teams and shipped products in fintech, logistics, health, and e-commerce. I handle everything — from the database to what users see on screen.

Computer Science from UNAM, writing code professionally ever since. Fluent in English and Spanish — happy to work with founders anywhere.

Outside of code, you'll find me at the climbing wall 🧗, behind a camera 📷, or building the next side project.

Mexico City, Mexico  ·  EN / ES

For the technical folks — the stack I work with:

Languages & Frameworks

Python Node.js TypeScript React Next.js FastAPI React Native Django

Databases

PostgreSQL MySQL MongoDB Redis

Infrastructure

Docker Vercel AWS Celery GitHub Actions

AI Tools

Claude AI Agents LLM APIs Prompt Engineering

Let's build
something great.

Have a startup idea or a project in mind? Whether you're technical or not, drop me an email and let's talk about making it real.

📬  hello@technaturals.dev Send me an email →

Or connect on LinkedIn