CUB3 SL Verified Company

CUB3 supports companies at the decisive moments of their digital projects: when an existing product must be taken over, when the product/tech vision needs to be clarified, or when delivery has to speed up without compromising quality. We don’t “just build software”. We help clients make the right decisions, secure their technical choices, and build resilient products that last.

Our edge is a senior team able to step into complex contexts fast, identify the real risks, and execute cleanly. We cover the full product lifecycle—from early idea to production, and then continuous evolution (performance, maintenance, scalability, security, reliability). Our approach is pragmatic: strategic clarity, a concrete action plan, fast delivery, and modern engineering standards.

Our work is structured around three complementary pillars:

1) Project Takeover & Turnaround

When an application becomes unstable, too slow, too expensive to maintain, or blocked by technical debt. We take over the existing codebase, restore order (architecture, quality, testing), modernize when needed (migrations), and secure deployments and operations. Goal: get the product back on track and make it sustainably scalable and maintainable.

2) Venture Builder & Business Acceleration

When a company needs to structure its product and technology trajectory to move fast in the right direction: what to build, why, and in what order. We help define the vision, prioritize based on business stakes, secure the foundations early, and prepare for scale or fundraising phases. Strong expertise in data, performance, and flow optimization to drive decision-making with facts.

3) Web & Mobile Development / Team Augmentation

When internal teams lack bandwidth. We integrate as an operational extension of the team (not “throwaway outsourcing”) to deliver quickly and reliably: modern web development (TypeScript and recent frameworks), mobile apps, end-to-end platforms, smooth user journeys, and close alignment with the client’s processes and standards.

CUB3 positions itself as a long-term technology partner: a limited number of clients, high-stakes projects, and a constant obsession with quality, clarity, and measurable impact.