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How we build today

We build with AI, and it shortens the timeline

We don't only apply AI to what we deliver: we use it to build it. We develop on the latest Claude-based AI tooling, and it shows in the calendar and in the budget.

  • Less time on the repetitive part. Scaffolding, integrations and tests stop eating the first few weeks.
  • More time on what matters. Architecture, business rules and edge cases, which is where a project actually falls over.
  • Shorter iterations. You see working versions sooner and correct course while it is still cheap.
  • Human review, always. Everything that reaches production goes through our team. Speed is not paid for in technical debt.
Two UAIOS developers reviewing code together on a laptop

Services

Digital product from end to end

Development

Custom applications, with no ceiling on functionality

B2B web development

Projects of any size, designed and built to your requirements. The technology adapts to the business, not the other way round.

Hybrid mobile apps

Android and iOS with Ionic, React, Vue or Flutter. One codebase across platforms.

Progressive Web Apps

The web-app format for when there is no need for an app store in the middle.

  • Legacy application modernisation
  • Rescuing half-finished projects
  • Ongoing evolution and maintenance

Integrations

System-to-system

We are API people: connecting environments is our day job. We also build ERPs from scratch or on Odoo, applying AI to automate CRM and ERP modules.

  • APIs, webhooks and sync between core systems
  • Custom ERP or Odoo-based
  • Module automation with AI

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Design

Product UX

A design team that works shoulder to shoulder with engineering, so that what gets designed can be built and what gets built can be understood.

  • Research, flows and prototyping
  • Design systems and UI
  • Product design for web and mobile

Consulting

Agility and CTO as a service

We help you adopt agile practice and respond to the market quickly. And for startups, access to a CTO's technical and strategic judgement without putting one on the payroll.

  • Agile consulting and delivery process improvement
  • CTO as a service for startups
  • Technical and architecture audits
  • Process analysis and bottleneck hunting
  • Technical and platform roadmap
  • Technology and vendor selection

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Data

Data engineering, Machine Learning and Deep Learning

Before you can get value out of data you have to be able to trust it. We build the infrastructure that collects it, cleans it and makes it available, with experience in companies running a Big Data ecosystem. And on top of that, models that produce decisions.

  • Source integration and ETL processes
  • Data warehousing and modelling
  • Data quality, lineage and governance
  • Predictive and classification models
  • Computer vision and language processing
  • Cloud platforms and Big Data architectures

Outsourcing

Reinforce your team with tech talent on demand

Frontend, backend and fullstack profiles in Spain and LATAM, to extend your IT department or build it from scratch.

Whole teams or single profiles

From one developer complementing your team to a full team built to fit.

Broad stack

React, Angular, Vue, Python, PHP or Java Spring Boot, depending on what you already run.

Process management

Full or partial ownership of processes adjacent to the core, with variable billing models.

Technology stack

What we work with day to day

We pick the technology that fits the project, fits your team, and fits what it will cost to maintain three years from now.

Frontend

  • Angular
  • React
  • Vue
  • Next.js

Backend

  • Java · Spring Boot
  • Python · Django
  • PHP · Laravel
  • Node.js

Cloud and DevOps

  • AWS
  • Google Cloud
  • Azure
  • Kubernetes · Docker

Data and business

  • Big Data and ETL
  • Machine Learning
  • Odoo
  • ERP and CRM integrations

Case studies

Real product, in production

GradBusiness intelligence for commercial campaigns.
MCNNAdvanced analytics and automation for hospitality companies.
Atlas.esProject management software for engineering firms.
Hospital La PazMachine learning for the analysis of autoimmune diseases.
Embat.ioFintech tool for liquidity forecasting.
PowerloadMarketplace for long-distance logistics.
HommingEnd-to-end management of rental property.
OnfyDocument management for the logistics sector.
LangooAI-assisted marking of English exams.

Why work with us

A supplier that delivers and then stays

The UAIOS team at the office
01

Senior, expert team

People with real experience, not juniors learning on your project. And fluent in the AI tooling that makes the difference in speed today.

02

We deliver faster because we build with AI

The mechanical part no longer consumes the first few weeks: shorter timelines, and more time on what decides the outcome.

03

We take on projects already under way

We audit the code and the architecture to know what is worth keeping, before committing to a date.

04

Our own agile methodology

Scrumban since the company started, with a delivery manager who translates business into technical requirements.

05

The whole cycle, one point of contact

Consulting, product, development, data and infrastructure. Without coordinating three suppliers.

06

We stay afterwards

Ongoing evolution and support. It is part of the service, not an extra that shows up at the end.

And if you want agents too

The same team that builds your software deploys your AI agents

The engineering is the same. If your project needs agents integrated into the systems you already run, there is no need to change supplier or explain the business all over again.

See AI systems with agents

Do you need product, a team, or both?

A 30-minute call to see what fits.

Book a call
No commitment30 minutesReply within 24 h