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Services

Custom web and mobile app development for businesses.

We design and build digital products around the people using them: customers, teams and partners. From a corporate website to a mobile app or a portal connected to your business processes.

Request a proposal What is included

Scope, timeline and budget in writing before work starts.

A useful product starts with a clear user journey.

Before choosing technology, we define what someone needs to achieve when they visit your website or open your app. We prioritise the main journeys, integrations and a realistically scoped first version. UX/UI design and engineering then work towards the same objective.

Based in Barcelona. Working with businesses across Europe, in English and Spanish, remotely or on-site.

Where it fits

Business websites and enquiries

Explain the offer, help visitors find relevant services and guide them towards an enquiry. We work on structure, content, accessibility and performance.

Portals and management tools

Create spaces for customers or teams connected to business information. We design permissions and workflows to reduce duplicate tasks.

iOS and Android mobile apps

Bring a service to mobile when usage justifies it. We agree on features, system connections and publishing and maintenance requirements.

What you receive

Product definition

Users, journeys, requirements and priorities for the first version. We identify dependencies on your CRM, management tools or other services.

UX/UI design

Structure, prototypes and visual components consistent with your brand. We validate the main interactions before expanding development.

Development and integrations

Web or mobile implementation, agreed connections and testing of relevant user journeys. We review behaviour on the intended devices.

Launch and evolution

Deployment preparation, documentation and an agreed maintenance plan. Future features are prioritised using product usage and business objectives.

A project connecting web, mobile and operations.

For ACM City, a dance school, we built a mobile app, a custom CRM, a website and an AI chatbot. Our about page explains what we built and how these pieces fit together.

Explore the ACM City project

Before you start

How much does a custom website or app cost?

It depends on user journeys, content, integrations and the platforms involved. We define a first version and provide a proposal with scope, timeline and budget. Maintenance and external services are agreed separately.

Do we need an app, or is a website enough?

It depends on how the service is used. We review usage frequency, device features and access needs. A responsive website is sufficient in some cases; in others, an app offers capabilities that justify development.

Can you connect the product with our CRM?

We review your tools’ APIs and permissions to define feasible integrations. We agree on the data exchanged, which system owns each record and how errors are handled.

Does the service include design and maintenance?

We can cover research, UX/UI, development, launch and evolution. The proposal specifies included phases, responsibilities and support terms so you know what you receive before work starts.

Let’s discuss your next digital product.

Tell us who will use it, what they need to do and which tools it must connect to. We will start by defining a useful first version.

Request a proposal