Portfolio
Work
Each entry tells the same story: the problem, what got built and what changed. Clients are described by what they do, not by name.
Custom internal system · Freight forwarder, Port of Valencia
Export files, assembled in seconds
A system that builds export files from the documents: it classifies the goods, checks the official EU tables and generates the customs declaration.
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Phone assistant · In-house project
A phone that someone always answers
A phone assistant that answers, resolves questions, takes bookings and puts the call through to a person when needed. It replies in just over a second.
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Website and lead capture · Aerial imaging studio, Valencia
A site where the work is seen, not read
A twelve-page site for an aerial imaging studio: its own full-screen video and one page per type of work, so each one shows up in its own search.
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Hospitality website · In-house project
A restaurant site ready to dress in days
An eleven-page restaurant site built to be filled in: menu by time of day, prices, allergens and bookings. Changing a price means editing one line.
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Internal automation · Van transport and rental company
The monthly invoice sends itself over WhatsApp
A workflow that issues the monthly invoice in the management software and sends it to the client over WhatsApp, with nobody having to remember.
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Engine powering three sites · In-house project
Three sites that write and publish themselves
One engine runs three content sites that pick a topic, write, pass a quality gate and publish themselves every day.
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YouTube channel · Own channel · Expediente Abisal
15-minute documentaries, measured second by second
A Spanish-language YouTube channel of naval documentaries: source-checked scripts, narration, editing and Shorts, published and measured second by second.
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Short-form video · In-house project
From a phone take to a finished reel
My own pipeline for editing reels from a phone take: it picks the good take, cleans the audio, calibrates colour and draws captions and panels.
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Content production · In-house project
A video channel that needs one yes a day
A short-video channel that finds the topic, writes the script, edits the captioned video and posts it across platforms. A person only approves the script.
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Digital product · In-house project
From idea to storefront, no middlemen
A 22-page downloadable guide, from idea to storefront: content, design, cover, sales page and launch on a direct-sales platform.
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Shared foundation · Across every project
The safety net underneath everything
The foundation under every project: a quality gate that blocks faulty releases, security headers, traffic measurement and alerts to your phone.
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Technical detail
What it's built with
Down here in case you're curious, but it doesn't matter: what matters is that it works and that you can maintain it. Only tools I actually use in the projects above.
Automation
- n8n
- Python
- WhatsApp Business API
- Holded
- APIs de Google y Meta
- ElevenLabs Agents
- Telefonía SIP
Web
- Generadores propios
- Cloudflare Pages
- Cloudflare Workers
- Netlify
- Datos estructurados
Systems
- Python
- Flask
- Docker
- Servidores propios
- Pruebas automatizadas
Content
- ffmpeg
- Subtítulos automáticos
- Publicación programada
- Generación de PDF
- Transcripción con Whisper
- API de YouTube
Measurement
- Google Analytics
- Search Console
- Avisos por Telegram
- Cabeceras de seguridad
Contact
Which task is eating your time?
Tell me how it works right now, in your own words and with no preparation. I'll tell you whether it can be automated, how I'd do it, and what isn't worth touching. If the answer is that it doesn't pay off, I'll tell you that too.
I reply within 24 working hours. The first conversation is to understand the problem, not to sell you anything.