Mobile App Developer

Backend and API Development for Mobile Apps

Behind most apps is a backend: the database that stores users and orders, the API the app talks to, and the admin panel your team uses every day.

  • Secure login and roles
  • Clean REST or GraphQL APIs
  • Admin panel included

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We build backends that are simple to run and cheap to host. For small apps we often use Firebase or Supabase. For bigger or more custom needs we build our own API with Node.js or Python.

What we build

APIs for apps

Secure endpoints for login, data, payments and notifications.

Admin panels

Web dashboards to manage users, orders, content and reports.

Integrations

Connect your app to CRMs, ERPs, payment gateways and Google Sheets.

Reporting

Daily numbers, exports and dashboards for owners.

Features we often include

  • Secure login and roles
  • Clean REST or GraphQL APIs
  • Admin panel included
  • Backups and logs
  • Low-cost cloud hosting
  • Documentation for future developers

Tools we use

  • Node.js
  • Python
  • PostgreSQL
  • Firebase
  • Supabase
  • Cloudflare Workers

What it costs

Prices are determined by the complexity of your app and the time involved. Every app is different, so we quote each project on its own.

Post your project with a short description and we will send a clear, no-obligation quote, usually within one working day.

Post your project

What affects the price

  • How many screens and user types the app has
  • Features such as payments, chat, maps or live tracking
  • Android, iPhone or both
  • How detailed the design is
  • Connections to other software, such as your CRM or Google Sheets

Questions people ask

Do I need a custom backend?

Not always. Many first apps work well on Firebase or Supabase, which keeps costs low.

Can the app connect to Google Sheets or Excel?

Yes. This is common for small businesses, and we have a lot of experience with it.

Where is my data hosted?

On cloud providers like Google Cloud, AWS or Cloudflare, in a region you choose.

Have an app idea?

Post your project and get a free, no-obligation quote within one working day.

Post a project