Portals, SaaS and internal toolsBarcelona

Web platforms, built around how you work.

Client portals, SaaS, marketplaces and internal tools, connected to the systems you already use.

A small senior team that ships in months, with a person checking every change.

Free 15-minute call

One platform, every roleAdmin · Team · Customer
Team
Senior engineers only
The code
Yours, and the data
Every change
Tested and checked by a person
Clients in
Europe, the US and other countries
01What you get

One platform for your team, clients and partners. Each sees what they need.

A web platform is software your people and your customers use in the browser to get work done: place orders, track jobs, manage accounts, see reports. We design it around your process, build it, connect it to your tools and keep it running.

Client portals

Where your customers order, track and pay, without emailing your team.

SaaS products

Your software product, from first version to paying customers.

Marketplaces

Buyers, sellers and you, each with their own tools and payments in between.

Internal tools

The admin, operations and reporting tools your team uses every day.

Integrations

Your ERP, CRM and payment tools, connected and sharing data.

After launch

Changes, new features and monitoring, by the same team.

02Work

Platforms we’ve built. Running, live and launching.

Launching Dec 2026
A logistics platform, rebuilt in six months
From extra developer to leading the rebuild of a UK carrier’s platform, with a driver app.
6 months, 3 people
Launching Nov 2026
A sales system that follows up on its own
CRM, B2B shop, distributor platform and an AI layer for a European manufacturer.
4 pieces, 1 system
Running
The platform we run SEIRO on
Started as an invoice template. Now runs our finance, projects and support, and tests every tool first.
Fixed in 4 min
Live
A private members’ app in four weeks
An invitation-only platform, already live: redesigned, secured and built as a native iOS and Android app.
4 weeks
Maintained
Creator subscription platforms
Three platforms where fans subscribe to creators for exclusive content, with card payments and creator payouts, for a UK company. Built by mid-2025, maintained since.
3 platforms

All work →

03How it works

From process to platform. Scope and budget agreed before any code.

  1. 01

    A 15-minute call

    How the work runs today, who would use the platform, and what it should change.

  2. 02

    Agree the scope

    What the first version does, what waits, and the budget. No surprises later.

  3. 03

    Build

    In short steps, so your team uses it early and tells us what’s missing.

  4. 04

    Launch

    Live, connected to your tools, and kept running by the same team.

Outgrown your spreadsheets or your current system?

Tell us in 15 minutes. You’ll know what a platform would change, and what it takes.

04From our work

Real platforms, real timelines. Each one has its story.

A small senior team, a build process that moves fast, and a person checking every change. That’s how platforms like these ship in months, not years.

  • Built around the process

    We start from how the work runs today, not from a template.

  • Connected, not isolated

    Your ERP, CRM and payment tools share data with the platform.

  • Yours to keep

    You own the code and the data.

05Questions
What is a web platform?

Software people use in the browser to get work done together: a client portal, a SaaS product, a marketplace or an internal tool. Usually several roles, such as admins, your team and customers, each with their own view of the same data.

How much does a web platform cost?

It depends on the roles, features and integrations in the first version. We don’t publish prices: we agree the scope and the budget after a free 15-minute call. For a first idea of the range, try our cost calculator.

How long does it take?

It depends on the scope. As references from our work: four weeks for a private members’ platform with its app, and six months to rebuild a carrier’s whole platform.

Can you take over a platform another team built?

Yes. On a UK carrier’s platform we started as an extra developer and went on to lead its rebuild.

Should we use no-code instead?

For a prototype or a simple internal tool, no-code can be enough. When you need several roles, complex logic or deep integrations, custom software pays off. We tell you which fits on the first call.

Do I own the code?

Yes. The code and the data are yours.

Outgrown your current system? Tell us about it.

Book 15 minutes →