ailec

Portfolio

Luis Martín Vegas

AI Product Engineer

Digital products designed, built and maintained from start to finish.

Mapit, Atteso, Spendly, Pato la Vida and two trading bots competing live.

mapit.ailec.es

I work out what someone needs and build the product that solves it, end to end.

ailec is my workshop. Every subdomain on this site is a real product I designed, built, shipped and keep running in production. What matters most to me is that the solution fits the people who use it: I care about design and experience as much as about the code. AI is part of the method and, where it earns its place, part of the product; knowing when it isn't needed is part of the job.

Mapit home on desktop with two phones showing a map.
Mapit home on a phone.
Mapit

From scroll to map.

Paste a travel video and Mapit turns every place it mentions into a map you can plan a trip with.

Where it comes from

It started as a habit: saving travel videos and then losing track of the places in them. Mapit pulls them out of the video and leaves them ready to plan with.

1 / 2

What it does

  • Pulls the places out of the video with AI and drops them on the map in order.
  • Details with photos, opening hours and ratings; favourites and trips.
  • Day-by-day itinerary, places to stay and trips shareable by link.

2 / 2

In production since June 2026, open to anyone with a Google or Apple account.

Open mapit.ailec.es

Atteso home on desktop.
The Circus dress page on a phone.

ATTESO

A bridal atelier, from shop window to back office.

The website for my wife's bridal atelier, with everything behind it: catalogue, clients and management.

Where it comes from

A real client with real needs: my wife's atelier had to show the collection, let every bride prepare her appointment and run it all without depending on anyone.

1 / 2

What it does

  • Catalogue, a page for every dress and a lookbook.
  • Each bride saves her favourites and shares them with the atelier before her appointment.
  • A panel to manage dresses, photos, stock and copy without touching code.

2 / 2

In production since March 2026, with 29 dresses in the catalogue managed from the back office by the atelier itself.

Open atteso.ailec.es

Spendly insights on desktop with sample data.
Spendly home on a phone with sample data.

Personal use, private access

Spendly

Household spending, without logging anything.

An expense manager fed only by bank statements that tells you where the money goes.

Where it comes from

My own problem: two people, three banks and no desire to log expenses. This is the second version, rebuilt so everything comes in through bank statements and comes out as conclusions, not just lists.

1 / 2

What it does

  • Upload the statement and transactions categorise themselves, with AI when needed.
  • Shared and per-person views, budgets and net worth with savings and investments.
  • Monthly insights made for deciding, not just for looking.

2 / 2

In daily use at home since September 2026; it replaces a first version with an iOS app from 2025.

Pato la Vida home on desktop.
A Pato la Vida card on a phone.
Pato la Vida

Conversation cards for couples.

Played on a single phone passed back and forth: one question per screen, alternating light and deep.

Where it comes from

An idea for dinners as a couple: a question game passed from hand to hand. I took it from the first card to a published product, with accounts, an admin panel and legal texts.

1 / 2

What it does

  • Ten cards with no sign-up; the full deck with a Google account.
  • Shuffling with its own rules so the rhythm never breaks.
  • A panel that measures usage anonymously and switches new decks on instantly.

2 / 2

In production since September 2026, with a 60-card base deck and a guest mode with no sign-up.

Open patolavida.ailec.es

Running

Sample data

Claude Code

+18.4%

Codex

+9.1%

Portfolio value, base 100, last 26 weeks

100105110115120
Telegram chat with both bots' reports, sample data.

No website: they live in cron and Telegram

Bot duel

Two AI agents, two strategies, one live competition.

Two paper-trading investment bots, one designed by Claude Code and one by Codex, compete under the same rules and post their decisions to the same Telegram chat.

Where it comes from

I wanted to check something with data rather than opinions: whether two different agents, with the same virtual capital and the same constraints, make decisions of different quality over time.

1 / 2

What it does

  • Each bot runs unattended on the server twice a day and decides without seeing the other's strategy.
  • Frozen rules: changes ship as new versions, never as tweaks to improve the past.
  • A drawdown circuit breaker and a halt that is only lifted after reviewing the cause.

2 / 2

Running since September 2026, with a review Monday to Friday at 16:30 and 22:30. The figures on this page are sample data.

Shall we talk?

If you need someone who understands the problem and owns the whole product, get in touch.

Luis Martín Vegas

AI Product Engineer

Email me