Private areas
Clients, projects, documents, statuses, users and internal processes.
Barceló LAB · Web Apps + AI
We design custom websites and web applications that do more than display information: they can calculate, organise, automate, connect services, work with data and use artificial intelligence.
Explore possibilities ↘Design + development
A corporate website can remain clear, fast and easy to use while also incorporating logic, tools and services that once required separate applications.
Private areas, calculators, quotations, internal managers, dashboards, automations, intelligent search, document generation, assistants or connections to external services. Interface and programming become part of one coherent solution.
We do not start from a fixed list of features. We start with the problem you need to solve and design the system around it.
Clients, projects, documents, statuses, users and internal processes.
Useful information, metrics, filters, comparisons and evolution over time.
Quotations, estimators, configurators and decision-making tools.
Reduce repetitive work by connecting forms, data, documents and actions.
Contextual AI for searching, organising, writing, classifying or supporting decisions.
APIs, email, payments, databases and external platforms connected in one flow.
Applied AI
We can integrate artificial intelligence services into a website to make it more useful and efficient: interpret information, generate content, query data, classify documents, assist users or automate parts of a process. The goal is not to add AI for its own sake, but to use it where it genuinely improves the product.
Projects / laboratory
Three applications built for very different needs: professional management, sports tracking and shared travel expenses. The technology changes, but the starting point is the same — understand the problem and build around it.
A workspace for organising clients, projects, finances, tasks, documents and activity. A tool designed to centralise the studio and turn scattered information into decisions and actions.
A sports tracking application for recording matches, training sessions, profiles, progress and statistics. Designed to turn a player's activity into useful, visual information.
Shared travel expenses, participants, splits, payments and balances in a simple interface. An everyday need turned into a private, installable mobile-first application.

Each project starts from a different need. These examples are not a closed catalogue: they show what a web app can become when design, programming, data and automation are treated as one product.
How we work
What problem exists and who needs to use the tool.
Functions, data, priorities and the simplest possible journey.
Interface, experience and a coherent visual structure.
Programming, integrations, AI where it adds value and real testing.
Measure, correct and extend the tool according to real use.
Tell us what you want to achieve. You do not need to arrive with the technical solution defined; we start with the problem and work out how far it can go.
Tell us about your project →