Things I've shipped

A conversational AI assistant that answers accessibility questions about the city from open public data, built as a candidacy for the city's open-data reuse awards.

PostGIS, PostgreSQL full-text search, Claude tool-use, Neon, Vercel, plus a security-hardening layer. No vector database, deliberately.

A B2B SaaS that runs experiential-leisure spaces end to end: bookings and experience management, profitability per experience, per-tenant billing with Stripe Connect, calendar and notifications, and multi-location franchise management.

React, TypeScript, Express.js, PostgreSQL with Drizzle ORM, Stripe Billing and Connect.

A central system that coordinates a set of specialist AI agents, each one handling an area of the firm, so a small team stays in sync without the fragile custom code that usually breaks.

Claude, typed integration layer, orchestration agents.

Landia, which turns the cadastral reference of a plot of land into a land-investment dossier (what can be built on it, whether it meets local planning rules, and a financial read across three scenarios) to support land-acquisition decisions, plus an automated technical-documentation factory.

Advanced AI models over internal data.

An experiential-leisure business built around rage rooms, live in Granada and expanding by franchise to other cities. Running it day to day is what exposed the operational problem I then built Spacioos to solve.

A physical venue and a franchise model, standard operating procedures, and the software it spawned (Spacioos).

A tool that turns a floor plan into photorealistic renders with generative AI in minutes, with two AI providers so you can pick the best result, an interactive overlay on the plan, material presets and an iterative gallery.

React, TypeScript, Supabase, Zustand, Gemini and FAL.ai.

A product that launches your own AI assistant on your own infrastructure in a few clicks: a three-step wizard sets up a real server, you bring your own AI key, connect it to Telegram or Discord, and pay through Stripe.

React, TypeScript, Supabase, Stripe, Hetzner Cloud, Cloudflare.

A tool that compresses GLB 3D models by up to 90% with Draco, available as a web app and as a desktop app for Windows, Mac and Linux, with drag and drop and files up to 500 MB.

Node.js, Express, glTF-Transform with Draco, Electron.

Centralizes a technical team's profiles and turns them into formatted CVs ready to submit to tenders, with filtering by profile, skill or project and multi-organization support.

React, TypeScript, Supabase, Tailwind, shadcn/ui, on Vercel.

An AI concierge SaaS for tourist accommodation: an assistant that answers guests 24/7 in 30+ languages, backed by a digital property guide (WiFi, check-in, rules) and the host's own local recommendations, with a multi-property dashboard, team roles and subscriptions.

React 18, TypeScript, Vite, Tailwind, shadcn/ui; Lovable Cloud (PostgreSQL, Edge Functions, auth, RLS); Anthropic Claude / OpenAI GPT with SSE streaming.

A furnishing configurator that takes a home from floor plan to budget through a simple wizard, with a plan editor, AI-assisted room detection and a PDF budget.

React 18, TypeScript, Supabase (Edge Functions), Fabric.js, jsPDF, Zod, Tailwind, shadcn/ui.

A tool to build professional quotes with line items, automatic VAT, client management and consistent numbering, without the spreadsheet.

React, TypeScript, Vite, Supabase, Tailwind, on Vercel.

Digital restaurant menus with built-in allergen information, multi-tenant so it could serve several businesses from one platform. Built in my low-code era and eventually sold.

Low-code, multi-tenant.

A generator that produced corporate dossiers quickly and consistently. Another product from my low-code era that I ended up selling.

Low-code.

A configurator that let you compose a bathroom in real-time 3D, built on PlayCanvas. The first prototype of an idea that has stayed with me: that any customer can design their space before buying it.

PlayCanvas, 3D, WebGL.

A platform to publish and manage parties between individuals. My first real digital product, and where I learned that distribution beats product.

Outsourced development.