United States
Los Angeles.
Custom platforms and the apps that run on top of them, for Los Angeles companies. We run the projects from Madrid and Amsterdam.

In detail · Los Angeles
How we work here.
For example: ~2,500 guest requests handled in four months at Santo Domingo Bay. Estevano
Los Angeles
If your company is in Los Angeles, we run the project from Madrid and Amsterdam, in English or Spanish. What we usually bring is mostly development: platforms we build and then maintain.
What we build
- Internal platforms that take over from the spreadsheet and the shared inbox, with role based permissions and each client's data separated in the database itself.
- Web products with customer accounts, payments and an admin panel.
- Native iOS and Android apps, signed and published by continuous integration, with over the air updates so a fix reaches users without waiting for store review.
Concert Music Festival
The festival already had an app in both stores and wanted it to follow the line-up live. In four days we moved 26 tables, 12 edge functions and 62 user accounts to a backend we control, connected the festival's WordPress with a sync every 30 minutes, and from then on shipped changes over the air, without waiting for store review.
How to start
Tell us about the project: what you have and what needs to happen. The first call is with the person who will run your project.
Location
From Madrid and Amsterdam.
You do not need us in Los Angeles: day to day work happens in your repositories, the client portal and planned calls, and we travel when a meeting in person helps.
- What it is
- Market
- What we do
- Development and platforms.
- Languages
- English · Spanish
Other locations
- 01Registered officeMadridWebsites, products and AI for companies across Spain.Calle Electrónica 6, 28027 Madrid
- 02We work from hereAmsterdamWebsites and portals in Dutch.
- 03MarketDublinClient portals and product.
- 04MarketHamburgOnline shops and B2B portals.
- 05MarketMunichSoftware for industrial companies.
- 06MarketNew YorkCRM and technical direction.
- 07MarketMiamiHotels in Florida and the Caribbean.
- 08MarketSanto DomingoHotels and companies in the Dominican Republic.
For example: 4 days from diagnosis to the new backend running. Concert Music Festival
Work
A selection of our work.
Real projects, with the figures we measured. Open one to see how it was done.

Estevano
Hotel operations and guest experience softwareEstevano turns every guest request into a ticket
16 min median time to resolve a request (mean 25)
BuildCare

Globalia
Travel and tourismThe corporate web platform of Globalia
11,421 characters of real content an AI crawler gets from a news page
BuildGrow

Concert Music Festival
Live music and festivalsA festival app that updates itself
62 user accounts migrated with their IDs preserved
BuildGrowCare
For example: 11 modules delivered in Phase 1. Elite Smart Build
FAQ
What people ask us.
Who runs my project?
What kind of work do you do for Los Angeles companies?
Which company do we sign with?
For example: 2 languages live on the site, Spanish and English. Global Dynamic Security Group
Get started
Tell us what you want to build.
Websites, apps, custom systems and AI for companies that need them in production in weeks. Fill in the form or book a 30 minute call: a senior engineer answers within 48 business hours with a first take on scope, timeline and price.
First step
Two weeks to close scope, architecture and price before anything is built.
No price list. You get a private quote, in writing, after a short call.
Then, to build, always at a fixed price
Not ready yet?
- AI visibility auditOne-off, fixed price.