Barcelona · Full-stack engineering
Efficiency and innovation, from server to screen.
We produce websites, e-commerce, and web applications — and keep them fast, secure, and always online with reliable hosting, backups, and maintenance.
01 — What we produce
What we produce
From strategy to infrastructure: one team, end to end.
Ecommerce projects
High-level WooCommerce, PrestaShop and Shopify, built and kept healthy by one single team.Ecommerce maintenance
Fixed-price care for online shops on WooCommerce, PrestaShop, Shopify — or custom: we can handle any stack.Frontend development
Fast, accessible frontends that stay beautiful down to 320px.Website & server migrations
Webs and servers moved without drama: planned, rehearsed, verified.Maintenance plans
Fixed-price care for corporate websites with high security standards — and online shops too, whatever the stack.On-premise services · Local AI · Data protection
Local AI and self-hosted services on hardware that stays yours.From bare metal to frontend
One senior team from the server rack to the last pixel.Nextcloud installation and maintenance
The sovereign cloud for public institutions, schools and teams — files, local mail and workflows, on your own server.Laravel projects
Bespoke applications and back offices engineered on Laravel.02 — Continuous maintenance
Continuous maintenance
Reliable hosting, backups, monitoring, and evolution for your product.
Rates shown apply to annual revenue/funding up to €1M — see all plans →
03 — Our clients say
Our clients say
Real words from the people we build with.
Antonio came to Plantea en Verde after several months with a website problem that was driving us crazy and that my programmers couldn’t solve. Antonio fixed it in a couple of hours. He is methodical, detail-oriented and tremendously effective, and I now know my website is in good hands. 
An excellent technology partner. Tum de Dum exceeded all our expectations in the development of our corporate website. Beyond their technical excellence, they bring fundamental added value thanks to their strategic vision and deep knowledge of the industry. 
The Tum de dum. team is very professional, methodical and critical. They always look for ways to improve. 
We are very pleased with the final result. Despite working entirely remotely, communication and collaboration were seamless. The team was reliable, responsive, and flexible in accommodating changes, offering valuable expert advice and practical solutions throughout the project. 
Highly recommended: Antonio is a resourceful programmer, an expert in current trends and open source, who guarantees maximum reliability and peace of mind in the management of any e-commerce. 
An effective, well-balanced service: everything in the right measure, nothing overdone. The work flowed exactly as I hoped, with a result that impressed my guests. 
04 — Our clients
Our clients
Brands and organizations we have produced for.
