Software development for companies in Tres Cantos.
Engineers who speak the same language as your team.

A town with plenty of engineering inside

Tres Cantos began as a planned town and today hosts a technology park, in the Parque Tecnológico de Madrid area, along with a good number of technology, engineering and professional services companies. Many have their own technical teams, but those teams are usually focused on the core product and have no time for everything else: the corporate website, the client portal, internal integrations or the tool that has been on the to-do list for months.

That is where we come in. We fit in with the way you work, use your repositories and conventions if you have them, and deliver code your team can read, review and maintain.

Modernising legacy systems

It is common to find internal applications built years ago that are still business-critical but that nobody dares to touch: unsupported technologies, ageing servers or business logic spread across spreadsheets and macros. Replacing them in one go is risky; leaving them as they are is risky too.

We propose a phased modernisation. First we review the architecture and risks, then define a technology roadmap and start with the parts that concentrate the most value or risk. That way the business keeps running while the foundations are renewed.

• Architecture and cybersecurity review with a clear, prioritised report.
• Gradual migration to current technologies such as Next.js, React and NestJS.
• APIs linking the new system to the old one during the transition.
• Documentation and knowledge transfer to your team.

Websites and portals for technical companies

Engineering and technology firms often have a communication problem: what they do is complex and their website does not explain it well. We design websites that translate your offering into what each type of customer needs to hear, with use cases, product or service pages and forms that capture the information needed to prepare a quote.

If your clients need access to documentation, orders, tickets or reports, we build a client portal with authentication, per-user permissions and integration with your internal systems.

AI on top of your technical documentation

In companies with lots of internal documentation, such as manuals, specifications, procedures or past proposals, finding the right information eats up hours. We build assistants using language models and RAG that answer from your own documents, cite their sources and respect access permissions.

We also automate workflows with n8n and integrations with your CRM or ERP so repetitive tasks, such as onboarding clients, generating documents or flagging incidents, happen on their own.

Security and compliance

Many companies in the sector work with clients who demand security guarantees. With NextAnalyzer (nextanalyzer.com), our own platform for monitoring company computers, you get inventory, vulnerability detection, alerts, remote access and compliance reports aligned with NIS2, ENS and ISO 27001. We complement it with cybersecurity consultancy and, if you need it, a part-time CTO as a service.