The software your business runs on. The website that sells.

PXT designs and builds SaaS platforms, websites and complete online stores. From the first database schema to a deployment that holds up — and someone who picks up when something breaks at two in the morning.

  • From November 2026Availability for new projects
  • One teamFrom design to maintenance
  • Portugal and EuropeWorking remotely
  • PortoReplies within one working day

Work in production. Used every day by the people who commissioned it.

From our own SaaS product to restaurants, shops and schools. Designed, built and maintained by the same team.

Syncronos

Built and run by us: PIM and price comparison SaaS

Software · our own product · Porto

For IT and electronics resellers. Catalogues, stock and prices kept in sync across every channel, with competitor monitoring.

500+resellers
50K+products
99.9%uptime
It is our own product — proof that we know how to run SaaS, not just build it.

Dom Zeferino

Website with menu, the restaurant's story and bookings

Restaurant · Matosinhos · since 1992

Founded in 1992, charcoal-grilled fish. A website that opens in seconds on a phone and shows right away how to book.

AquaSport

Online store linked to the ERP, in both directions

Diving · retail and servicing

Diving and spearfishing equipment — Cressi, Mares, Scubapro — with a catalogue by brand and product family. The store and the ERP exchange information in both directions, and AI helps write the product descriptions and content.

Submania

Website for SSI and PADI courses, trips and bookings

Diving school · Senhora da Hora

The site answers “can I dive with no experience?” and leads straight to booking a course. Trips and logistics support explained in the same place.

Microponto

Fully autonomous online store

IT, networking and office

A large catalogue, many brands — HP, Dell, Lenovo. A store that runs on its own: connected to the ERP in both directions, with the product content created by AI.

Six things. Done end to end, by the same team.

We don't pass the project from hand to hand. Whoever designs it builds it; whoever builds it maintains it.

The whole product, not just the screen.

Accounts, permissions, billing, the admin panel and the API behind it. Built to keep working when your customers go from ten to five hundred.

  • Multi-tenancy and permissions
  • Subscriptions and billing
  • Admin panels
  • APIs and webhooks
  • Payment integration
  • Data migration
Example: Syncronos, our own SaaS
Talk about a SaaS

AI that works alongside your team. Agents and workflows that handle the repetitive work, with a person deciding where it matters.

We build AI automations in n8n or custom, connected to your ERP, store, CRM, email and social channels.

  1. Trigger An order, an email, a message
  2. AI agent Reads, classifies and drafts
  3. Human review Approves or corrects
  4. Action Updates the ERP, replies, publishes
  5. Log Every step is recorded
  • Triage and replies

    Emails, tickets and messages sorted, with a reply drafted.

  • Documents

    Data pulled from invoices, spec sheets and contracts into the right system.

  • Content

    Descriptions, copy and posts created from your product data.

  • Search and assistants

    Answers drawn from your own documents and data.

Each agent has limited permissions, logs what it does and asks for human review where mistakes are costly.

Everything connected. Store, ERP, payments, logistics and CRM working as one system.

Each piece talks to the others, so data moves without copy and paste.

  • Online storeCatalogue and orders
  • ERPBoth directions
  • PaymentsPayments and invoicing
  • LogisticsCarriers and tracking
PXT Data and rules in one place
  • CRM and ticketsCustomers and support
  • Social channelsWhatsApp, LinkedIn, Facebook, Instagram
  • AIAgents and content
  • ServersSecurity and monitoring

A simple process. Discovery, design, build and operations, always with the same team.

You see the product grow in each phase and always know where things stand.

  1. Phase 1

    Discovery

    Conversations with the people who use it and the people who decide, to understand the business and what already exists.

  2. Phase 2

    Design

    Flows, screens and data model, agreed with you before any production code is written.

  3. Phase 3

    Build

    Clickable releases throughout the build. You watch the product grow instead of reading reports about it.

  4. After

    Operations

    Monitoring, backups and maintenance. And someone who picks up.

Software built for European rules. Privacy, data location and security from the first day.

We work for clients across Europe. The legal obligations stay with you, but the software is built with them in mind from the start.

  • GDPR
  • ePrivacy
  • NIS2
  • Accessibility (EAA)
  • AI Act
  • PSD2
  • GDPR by design

    We collect only the data that is needed, define who can access what and log what changes. Exporting and deleting a person's data is planned from the start.

  • Data in Europe

    We pick hosting and services in EU regions wherever possible. We tell you where each piece of data lives and which processors handle it, for your record of processing activities.

  • Roles and contracts

    When we process personal data on a client's behalf, we act as a processor and prepare the data processing agreement (DPA) the GDPR requires.

  • Security and continuity

    Role-based access, encrypted traffic, verified backups and monitoring. Designed to help meet requirements such as those of the NIS2 directive.

  • Sites, cookies and accessibility

    Cookie consent in line with the ePrivacy directive, and accessibility to the European Accessibility Act and WCAG 2.2 level AA.

  • AI and commerce

    AI with human oversight, in line with the EU AI Act. Payments with strong customer authentication (PSD2) and certified invoicing in Portugal (AT, SAF-T).

A small studio in Porto. We design, build and operate — and we are still here after launch.

  • WherePorto, Portugal. Clients in Portugal and across Europe, working remotely.
  • Who forBusiness owners in Portugal and SaaS product teams.
  • TeamEngineering and design in one place, with no account managers in between.
  • LanguagesPortuguese and English.
  • ToolsTypeScript, React / Next.js, Node, Postgres, Python, Stripe, Shopify, WooCommerce, WordPress, Docker.
  • InfrastructureLinux, Docker, Coolify, cPanel, CloudPanel, HestiaCP, CyberPanel.

Tell us what you are trying to build.

Two or three sentences are enough. We reply within one working day, with specific questions or a suggested first step.

ResponseWithin one working day
Next availabilityNovember 2026

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