Web & Mobile Apps

We partner with ambitious companies to turn ideas into impact.

Websites, web apps and iOS/Android apps where usability comes first — designed for the user, not just for looks, and supported after launch.

The problems we solve

What usually goes wrong — and what we do instead.

Missed deadlines

Realistic timelines and a progress update every week.

Going over budget

A fixed budget agreed upfront.

Who fixes the bugs?

Post-launch support to fix issues and keep your app running.

Can you actually build that design?

Our designers and developers work as one team, so every design is checked for feasibility before it’s approved.

What we offer

Web & Mobile Apps services

Cross-Platform Mobile Apps

We build your app once so it works on both iOS and Android, from first build to store launch.

  • iOS and Android from one codebase
  • App Store and Play Store release
  • Push notifications, payments, analytics
  • Native modules where needed

Websites & Web Apps

Fast, accessible websites and web apps — from marketing sites to dashboards and e-commerce.

  • Marketing sites and landing pages
  • Web apps and dashboards
  • E-commerce
  • Performance and accessibility

User-Centric Design

We map out every screen and button so your product is easy to use, not just good-looking.

  • User research and flows
  • Wireframes and prototypes
  • UI design systems
  • Usability testing

Post-Launch Support

We stay on after launch to fix bugs, ship updates and keep everything running.

  • Bug fixes and monitoring
  • OS and dependency updates
  • Feature iterations
  • Hosting and maintenance

What makes us different

Why teams choose Physarum.

UI/UX first

We map every screen and button before we build, so the product is easy to use from the first release.

Built once, runs everywhere

Cross-platform development gives you iOS and Android from a single codebase.

Ready to build?

Tell us about your idea and timeline. We’ll reply with a realistic plan and a fixed budget.

Start your project