Andorra la Vella
Carrer Pau Casals, AD500 Andorra la Vella. We can meet locally and work remotely with your wider team.
Custom software development and technology consulting
CUB3 designs, rebuilds and scales critical web, mobile and cloud products. Our founders work directly with your team, from the first technical decision to reliable delivery in production.
Based in Andorra la VellaAn Andorra-based, multilingual engineering partner working remotely with teams worldwide.
Our services
We intervene at the moments when senior technical ownership matters most: recovering an existing system, building a new digital product or accelerating a team under delivery pressure.
Project Recovery
Software audit and project recovery
We diagnose unstable platforms, reduce technical debt and restore a reliable delivery path without bringing the business to a halt.
Venture Lab
Custom SaaS and MVP development
We turn a business opportunity into a production-ready product with pragmatic scoping, resilient architecture and hands-on senior engineering.
Dev Velocity
Senior engineering and technology consulting
We reinforce product and engineering teams with experienced people who can take ownership, clarify decisions and start shipping quickly.
Project Recovery
Venture Lab
Dev Velocity
Selected work
Explore the systems we stabilized, products we launched and teams we helped move faster. Every engagement connects senior technical ownership to a concrete business outcome.
A partner in Andorra
Multilingual collaboration
Projects can be run in English, French, Spanish or Catalan, with documentation adapted to your organization.
Andorra and worldwide
We support Andorran businesses as well as international teams that need a senior, accountable software partner.
The people who scope the engagement are the people who make the technical decisions and stay accountable for the outcome.
Founder-led expertise
You work directly with engineers experienced in architecture, product recovery, SaaS delivery and mission-critical systems.Business-first decisions
Architecture and delivery choices are made against risk, time-to-market, maintainability and measurable business impact.From diagnosis to handover
We can audit, execute, document and transfer ownership so your team keeps control of the product after the engagement.
Contact
Tell us what is blocked, fragile or ready to be built. We will help you identify the next useful technical decision.