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·2 min read

etrioLab is live

We're launching the studio's site: portfolio, services and blog. We're open for new projects.

What is etrioLab

We're a small studio that builds mobile and web apps focused on product, performance and accessibility. Design and code in the same team: every technical decision considers the product, and every product decision considers the technical reality.

This site is our online presence and also the first public example of the quality we deliver: Next.js + TypeScript strict, i18n in 4 languages, custom design system, full SSG, WCAG AA accessibility, Lighthouse ≥ 90 on every page.

Apps we've shipped

  • Passnyx — offline password manager for Android. Local encryption with SQLCipher, no server, no tracking.
  • Guita — personal finance with AI. Automatic categorization via Gemini API, all local.
  • stock-app — inventory control for retail. Mobile app + web dashboard with offline-first sync.

What we offer

Three main areas:

  • Mobile apps — Android and iOS, native or React Native depending on the case.
  • Web apps — Next.js, dashboards, e-commerce, marketing sites.
  • Technical consulting — code, architecture and performance audits.

See services in detail.

How to work with us

If you have a project in mind —MVP, production product that needs a hand, or a genuine technical question—, write to us through the contact form. We reply within 24 business hours.

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