Sound familiar?
Customers message me on WhatsApp all day and orders get lost.
An orders and messaging system that keeps everything in order.
My customers always ask the same things: hours, prices, location.
An AI assistant that answers with your business information.
I keep bookings and accounts in notebooks and loose sheets.
Bookings and control in one place, always at hand.
My website is old or almost nobody finds me online.
A fast, clear website designed for phones.
Fewer repetitive tasks. More time for your customers.
A website that works for you
Menu, hours and location, clear on a phone.
Bookings and orders
Your customers book or order on their own.
Messages and reminders
Automatic confirmations and reminders.
An assistant that answers
Answers questions with your business information.
Mobile apps
Your business in your customers' pocket.
Cameras that count
Count people or check stock with computer vision.
Restaurants, gyms and local businesses.
Your customer sees the menu, books a table and orders from their phone. You receive everything in order.
Your members book classes and get payment reminders. You chase no one.
They find you on Google, message you and book without phone calls.
An idea that needs a website, app or automation to get started right.
What does your business need?
Three questions and we tell you where to start.
How we work.
We talk
You tell us what takes your time and what you want to achieve.
We propose
What we would do, what it costs and how long it takes.
We build
You see progress and we adjust before finishing.
We stay with you
We stay close for changes and maintenance.
An example of what we build.
FitCore is a fictional gym demo: the website, the dashboard and the assistant working together.
Bookings with capacity
Each class fills up on its own and says when it is full.
A WhatsApp assistant
Answers questions and books classes using the gym's information.
Automatic reminders
Renewal and welcome messages without writing them by hand.
Capacity by camera
Counts people to know how many are in the gym.
What people usually ask.
How much does it cost?
It depends on what you need. In the first conversation we give you a proposal with a clear price before we start.
How long does it take?
It depends on the scope. Before we start we agree on dates in writing.
Is the site mine?
Yes. Your domain, your content and your information are yours.
Do I need to know about technology?
No. We explain everything in plain words and handle the technical part.
Do you only work in Tijuana?
No. We are a studio in Tijuana, Baja California, and we build custom software for businesses across Mexico and abroad, remotely: websites, booking systems, message automation and AI assistants.
How is custom software different from off the shelf?
Custom software is built around your processes and adapts when your business changes. Off the shelf forces you to fit what it ships with.
What happens after delivery?
We stay close: we fix, improve and maintain if you need it.
Tools we know well.
Web
React, Next.js, Astro, Tailwind CSS
Fast, search-friendly sites that adapt to any screen.
Server and data
Python, FastAPI, Node.js, PostgreSQL
APIs and databases for bookings, inventory and orders.
Artificial intelligence
LLMs, RAG, embeddings, pgvector
Assistants that answer from your business documents.
Mobile and vision
Flutter, React Native, OpenCV, YOLO
iOS and Android apps and cameras that count objects.
From problem to working system.
Discovery
We map the current process and where time is lost.
Prototype
A minimal version tested with real people.
Build
Versioned code, tests and small deliveries.
Deployment
Server, domain, backups and monitoring.
Maintenance
Fixes, improvements and ongoing support.
How an assistant learns your business.
Sample assistant: Is there a yoga class on Saturday? Yes, at 9:00. 3 spots left. (Source: class schedule). Fictional example.
Documents
Menu, policies and frequently asked questions.
Chunks
The text is split into small parts.
Embeddings
Each part becomes a vector that captures its meaning.
pgvector
Vectors live in PostgreSQL and are searched by similarity.
Answer
The model writes only from what it found and cites the source.
FitCore, the architecture in use.
The same pieces of this stack working together in a gym demo.
Web and dashboard
Astro and React with Tailwind.
API and data
Hono on Bun, PostgreSQL and pgvector.
Assistant
FastAPI and LiteLLM with RAG, answering on WhatsApp.
Vision
MediaPipe counts people for capacity.
Access and jobs
Better Auth, Drizzle and a Cloudflare Worker for scheduled tasks.
Let's talk about your business.
The first conversation is free and no strings attached.
A small studio with a direct line. You talk directly with the person who designs and builds your project.