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Web Apps & PWA

Web apps and PWAs that work everywhere.

We build installable web applications and Progressive Web Apps that are fast and responsive, available on every device without giving up the quality of a native app.

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One application, on every screen.

When you need to reach users on desktop, tablet and mobile without multiplying projects, a web app or PWA is the most efficient choice: installable, instantly updatable and with no mandatory app store.

Companies and digital products that want a cross-device application experience without being tied to a store.

  • One codebase for every device
  • Installable and usable like an app
  • Instant updates, with no review
  • A resilient experience even on unstable connections

Web Apps & PWA

What it includes

Responsive web apps

Fluid application interfaces, optimized for every screen size.

Progressive Web Apps

Installability, a home-screen icon and behavior close to a native app.

Offline resilience

Caching and fallback strategies where the use case calls for them.

Performance

Fast loads, optimized rendering and carefully tuned Core Web Vitals.

Cross-device

One consistent experience across desktop, tablet and mobile.

Integrations

Connections to APIs, services and existing systems.

How we work

01

Discovery

Use cases, target devices and functional requirements.

02

Architecture

App structure, state management and PWA strategy.

03

Development

Iterative implementation with verifiable releases.

04

Testing & QA

Cross-device checks, performance and installability.

05

Launch & evolution

Deploy, monitoring and continuous improvement.

Technologies & expertise

React / Next.jsTypeScriptService WorkerWeb App ManifestIndexedDBREST & GraphQL APIs

Products that prove the expertise

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RomeStaysWeb App & PWADeviandoWeb App & PWA

Related services

iOS apps

Native iPhone and iPad apps in Swift and SwiftUI, privacy-first.

Business platforms

Management systems, dashboards, CRMs and multi-tenant operational platforms.

Custom software

Business tools, internal systems, integrations and complex digital platforms.

Frequently asked questions

What's the difference between a web app and a PWA?+

A PWA is a web app with installability, offline capability and behavior close to a native app. We choose the approach based on the use case.

Does a PWA replace a native app?+

It depends. For many needs, yes; when deep device features are required, we consider native iOS development.

Does it need to be published on a store?+

No, a PWA is reachable and installable from the web; optionally, it can also be distributed through a store.

Web Apps & PWA

Need an application that works everywhere?

Together we'll decide whether a web app or a PWA is the right path.

Let's talk about your project

We build digital systems together.

Websites, software, infrastructure and automation for companies that want to operate better.

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