Who we are

We are JP Systems

We're a Portuguese software house focused on assessing the real state of code and architecture for startups and SMEs — then building what's missing or fixing what's broken.

You work directly with the people who design and build your software — no middlemen, no juniors learning at your expense. Every project is closely handled, from start to finish.

Give founders and technical teams certainty about where their software is exposed — then build what's missing, delivered in phases, without stopping the business.

How we work

How we commit

Phased and close: each project moves in phases (30/30/40), only advances when you're satisfied, and you always talk to the people building it — from diagnosis to deploy.

  1. Diagnosis before building

    Assessment by a senior developer with a track record in production — not a standalone audit, but the first step of a correction plan.

  2. Phased, no risk

    The project moves in phases; you only pay the next when the previous is delivered.

  3. Secure from the start

    Secure, GDPR-compliant code from the first commit, not patched in at the end.

  4. Direct and transparent

    Talk to the people who develop it. No promises we won't keep and no fine print.

  5. Direct involvement

    We work with a trusted network of partners for areas like content and design, keeping development under a single point of accountability. No layers, no blame-passing: your project is closely handled by the people who build it — someone who knows it by heart, start to finish.

Shall we talk about your project?

Book a free 30-minute diagnosis. No commitment.