40+
Projects shipped
6 years
Building software
99.9%
Average uptime
Madrid
HQ · Remote first

Internal platforms

Tools your team uses every day.

We design and engineer applications that handle real workflows: dashboards, portals, and long-running flows that stay reliable under load.

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Design systems

Token-driven systems with role-based states and built-in accessibility.

Performance

Budgets, Lighthouse reviews and profiling to keep things fast.

Data integrity

Validation, optimistic UI and retries so state stays correct.

Globalization

i18n ready, timezone-safe flows and locale-aware content.

API integrations

Connect the stack without breaking it.

We design predictable, observable integrations that are kind to your downstream teams. No more brittle glue code.

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System choreography

Data contracts and sync cadences between CRMs, ERPs and marketing tools.

Resilience & retries

Idempotent calls, backoff strategies and monitoring for real traffic.

Developer experience

Docs, sandboxes and contract tests so partners can ship unassisted.

Identity & auth

SSO, OAuth, SCIM and role-based permissions — enterprise ready.

Marketing websites

Sites built to convert.

We design and build high-conversion landing pages and corporate sites that capture leads, measure performance and plug into your marketing stack.

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Performance

Core Web Vitals targets, image optimization and CDN delivery.

Conversion

GA4, GTM, goal funnels and event tracking tied to every CTA.

CRM integration

Form submissions routed straight to HubSpot or Salesforce.

A/B ready

Structure to run experiments without touching code.

Custom e-commerce

Stores and sales platforms — no templates.

We build digital stores, Stripe-powered checkout platforms and high-conversion sales pages. Custom code, no Shopify limits.

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Stripe payments

One-time, subscriptions, invoices and webhook-based flows — PCI compliant.

Product catalog

CMS-managed catalog with variants, inventory and pricing rules.

Subscriptions

Trial periods, plan changes, proration and cancellation flows.

Optimized checkout

Mobile-first, autocomplete, saved cards and cart recovery.

One process, four different deliveries.

Whatever the service: every project goes through the same four phases. Discovery, design, build, launch.

01

Discovery

We understand KPIs, constraints and users. We exit with a clear plan.

02

Design

Flows, visual system and prototypes validated before a single commit.

03

Build

2-week sprints with demos. Quality and speed without trade-offs.

04

Launch

Deployment, observability, runbooks and support for the first months.

Got a project in mind?

Tell us what you want to build and within 48 hours you'll have a discovery plan with ballpark pricing.