01
Assistants and bots
AI that talks, reads and replies for you — chat & voice assistants that know your business, private "ask-your-documents" AI, and WhatsApp & Telegram bots on your real number.
Done-for-you AI for real estate
Put the boring work of your business on autopilot.
Done-for-you AI for real-estate businesses — and any business losing hours to busywork. I build it, run it and keep it working for you. Fully remote, worldwide.
Done-for-you — I build it, you use it
Plain language — no jargon, ever
Private by design — your data stays yours
One monthly plan — I keep it running
Fully remote — work with you anywhere
What I build
Real AI that earns its keep.
Everything here I've designed and built myself.
02
Automation and data
The busywork and records, handled in the background — AI back-office systems, CRM, email & calendar integration, and honest property valuation.
03
Visibility and media
Get found, get seen, look the part — AI-search visibility, multilingual video reels, and high-craft websites & brand identity.
1
Step one
I find the time-wasters
The same questions answered again and again, data copied by hand, the same emails written daily. I spot exactly where your hours leak.
2
Step two
I build the system
A tailored AI system that does that work for you — in your voice, connected to the tools you already use. Built around your business, not a generic template.
3
Step three
I keep it running
A simple monthly plan: I maintain it, improve it and watch over it. No technical headaches land on you — that's my job, not yours.
How it works
Three steps, and it's off your plate.
Selected work
Real systems I've built.
A selection of what I've designed and built — practical tools that do real work.
Property valuationLive
The Tasador
An honest property-valuation tool for Asturias. Type in a home — or paste its official land-registry code — and get a real market-value range in seconds.
Try it live →
AI back-officeLive
AI Operations System
A full AI back-office for a real-estate agency: each agent talks to an assistant that reads their WhatsApp chats, fills in records, drafts replies and values homes.
Community matching botLive
Verter
A Telegram bot that reads a busy community group and automatically connects the right people.
Visibility toolDemo on request
AI Visibility Audit
Checks whether assistants like ChatGPT and Gemini recommend your business — shows who they name instead.
Marketing automationDemo on request
Property Video Reels
Turns a handful of property photos into polished vertical video reels in three languages.
Private document AILive
Ask-Your-Documents Library
An assistant that answers questions from your own files and shows the exact page each answer came from. Runs entirely on your own machine.
Website & AI videoCase study
Palacio de la Magdalena
A wedding-and-events proposal for a historic Asturian palace — delivered as a working website, with on-site photography and a cinematic AI video.
Website designLive
Barbería L'Arena
A premium one-page website for a Gijón barbershop — a full-storefront hero, online booking, services, gallery and loyalty card, in three languages.
View it live →
Cryptography researchOpen source
Three-Body Problem Cipher
A chaos-based stream cipher built from scratch — four independent chaotic maps on a 2¹²⁷ grid, a fast Rust core, forward-secret sessions and post-quantum key exchange. Open source, MIT-licensed, built to be broken.
View on GitHub →Brand identityCase study
The AsturAi brand
A complete brand built from scratch — the octopus mark, the navy-and-gold palette, the typography and a full brand book — the same identity you're looking at on this page.
And more — secure multi-client systems, custom Telegram bots, lead pipelines. Ask to see whatever fits your business →
Why an octopus
Many arms. One brain.
An octopus handles many things at once — but there's a single mind behind it all. That's exactly what good automation gives your business.
I'm Evan — an AI solutions architect and developer, based in Asturias, working fully remotely with businesses anywhere in the world. I build practical AI that earns its keep.
If you can describe one task that wastes your time, I can usually show you how AI could take it off your plate.
— Evan D. Simon, AsturAi
Common questions
The things people ask me first.
Yes. I build assistants tailored to your business.
Yes. I build systems that read WhatsApp conversations.
Yes — that's a priority, not an afterthought.
No. Real estate is where several of my live systems run today.
I have a tool that checks whether ChatGPT, Gemini and Claude name your business.
Most work runs on one simple monthly plan.
Yes. Alongside the AI work I build high-craft bilingual websites.
Worldwide. All my work is remote and online.
Let's talk
Tell me one task that wastes your time.
Pick one thing that eats your week — and I'll show you, with no commitment, how AI could take it off your plate. First conversation is free.
Usually a reply within a day · a short call · no pressure, no pitch