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Web
& Mobile apps

Modern and performant interfaces with user experience as priority. PWA, SPA and native apps focused on conversion.

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The interface is the front door of your digital business. We build experiences that load fast, work on any device and convert visitors into customers.

Results we deliver

  • Lighthouse score 90+ on performance and accessibility
  • Average 35% increase in conversion rate
  • Full compatibility with iOS, Android and Web
  • Installable PWA without App Store or Play Store
  • Multi-language support and native offline mode

Stack & technologies

Next.jsReact NativeFlutterPWATypeScript

Frequently asked questions

PWA or native app, which to choose?

It depends. PWA is cheaper and covers 90% of needs. Native is better when you need deep device features.

Do you publish on App Store and Play Store?

Yes. We handle the full process of publishing, validation and updates.

Can an old app be migrated?

Yes. We audit, plan the migration and implement gradually without breaking what works.

Ready to start?

Tell us about your challenge. Within 24 business hours our team comes back with an initial analysis.

High-Performance Web & Mobile Apps | H2V Systems