Bolzfieber, 2021

A football community that we build and run ourselves.

Find and rate pickup football pitches, organize pickup games: a community app made of four systems that we've been developing and operating ourselves since 2021.

Building a project like this View project

Bolzfieber app, map view with pickup football pitches

Screens

This is how it looks.

The footage from this project hasn't been released yet. It's coming soon.

Screenshots to follow

See for yourself

Problem

Pickup football is everywhere, but hard to organize.

Anyone who wants to play a spontaneous game of football can't reliably find a pitch or enough players. We wanted to solve that, and at the same time prove with our own product that we can build a complete system and run it for years.

Solution

Four systems, one product, operated for years.

A Flutter app for finding and rating street football pitches and organizing games, a Go backend, a website and a moderation back office. All instrumented so we can measure usage and develop the product based on data.

Result

Live since 2021 and under active development.

Bolzfieber has been running in real production since 2021 and today serves as our dogfood pilot for the migration to our own delivery pipeline. We operate what we build.

Effect in figures

Which was measurable in the end.

01 2021 Live since, in operation

02 4 Systems from a single source

03 iOS, Android Platforms

Information

How it was built.

Platforms: iOS
Android
Web
Backend
Tech Stack: Flutter
Dart
Go
TypeScript
PostgreSQL
Architecture: Four systems from a single source: Flutter app, Go backend, TypeScript website and a TypeScript moderation back office.
Duration: Ongoing since 2021