I build the software your business actually needs
I’m Adrià Gisbert. I design and build booking systems, ordering flows, admin dashboards and AI tools for businesses that want to stop depending on platforms and commissions. And I keep them running in production.
- 232bookings in one month on CitaPropia
- 0 €in commissions for the client
- 5products built
- 3languages: ES · CA · EN
Real work, in real use.
Each project has a full case study with real screenshots and, for most, a demo you can try.
- In production
CitaPropia
Online booking under each business’s own brand, commission-free.
- Ready to launch
WhatsApp ordering
Digital menu and takeaway orders that arrive through WhatsApp, commission-free.
- In development
Pymerio
Invoicing, payments, stock and work orders for a small business, in one place.
- In development
FactuAI
Upload a receipt or invoice and understand your income, expenses and VAT.
- Internal use
Design Intelligence MCP
A design reference library that AI assistants can query.
Three demos you can use right now.
Scaled-down versions of systems I’ve built. Fictional data; nothing is sent anywhere.
Make a booking and watch it land in the dashboard.
Add dishes, send the order and move it along from the kitchen.
Press “Read receipt”: the AI proposes the fields and you review them.
What I can build for you.
Custom applications
Bookings, orders, admin panels, client portals or multi-business platforms. Built around the way you work, not the other way round.
- Node
- Laravel
- Next.js
- PostgreSQL
Websites that bring clients
Fast, multilingual, well-ranked websites with a single goal: turning visitors into enquiries and bookings.
- Technical SEO
- Performance
- Accessibility
Automation & AI
Document reading with OCR, assistants that answer from your own data, WhatsApp notifications and integrations with Google Calendar or your ERP.
- OCR
- LLM
- WhatsApp Cloud API
- MCP
Launch & maintenance
Server, domain, email, backups and updates. I get it running and keep it healthy if you need me to.
- Docker
- Linux
- Backups
- Monitoring
A short process with no surprises.
- 01
Conversation
A call or a coffee. You tell me how your business runs and what’s costing you time or money.
- 02
Fixed proposal
Scope, timeline and price in writing before we start. If something doesn’t fit, we say so then.
- 03
Built in the open
A version you can try every week. You decide with the product in front of you, not a document.
- 04
Launch & support
I ship it, show you how to use it and stay available. The code and the data are yours.
From design to server, one person accountable.
I’m a web developer based in the Ebro Delta, Spain. I work with local and remote businesses alike.
I handle the whole journey: understanding the problem, designing the interface, building frontend and backend, and deploying to a server I also maintain. No middlemen, no parts nobody understands.
English · Castellano · Català
Delta de l’Ebre · Remote
- TypeScript
- React
- Next.js
- Astro
- Node.js
- Laravel
- PostgreSQL
- Prisma
- Docker
- Python
- Playwright
- IA / LLM
- Tailwind
- Vite
- Express
- pgvector
- WhatsApp API
- Google Calendar API
- Linux
Before you write.
How much does a project cost?
It depends on scope. After our first conversation I send a fixed-price proposal with a timeline, no strings attached.
Do I own the code and data?
Yes. When we’re done you have the code, the credentials and the data. I don’t lock you into any platform of mine.
Where is it hosted?
On your server or one I manage. Either way with backups and updates.
Do you work remotely?
Yes, with clients anywhere. Around the Ebro region I can also meet in person.
What if I already have a website or software?
I review it first. Sometimes improving what’s there is enough — I’ll tell you if so.
Got a project in mind?
Tell me in a few lines what you need. I reply within one or two working days.