MgonnacrushT

UK company · Published prices

Apps, websites and automation for UK startups and small businesses

We build the software your business runs on: mobile apps, fast websites, the servers behind them, and n8n workflows that save hours each week. Fixed scope, prices in GBP, no surprise invoices.

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Services

What we build

One accountable team for the app or website, the system behind it, the server it runs on and the support after launch.

Mobile Apps

Flutter and native Android apps from first screen to store release, including small MVPs and Google Play publishing. iOS scoped per project.

  • Flutter
  • Native Android
  • Google Play

SaaS MVPs

Small SaaS first versions and fixed-scope backends, designed pragmatically for solo founders and small teams.

  • MVP
  • Fixed scope
  • Backends

Websites

Fast, mobile-friendly company websites built with Next.js, with search basics set up and deployed to your domain.

  • Next.js
  • TypeScript
  • SEO basics

Automation

Connect your tools and automate repetitive work with n8n workflows, installed, configured and handed over.

  • n8n
  • Integrations
  • Automation

Backend & APIs

The system behind your product: data, accounts and integrations, built in Java and Spring Boot and ready to deploy.

  • Spring Boot
  • REST APIs
  • Integrations

Databases

Reliable data storage for your product, with PostgreSQL schema design, migrations and performance tuning.

  • PostgreSQL
  • Schema
  • Tuning

Hosting & Servers

Get your app online and running reliably with Linux VPS setup, Docker and CI/CD, plus AWS or GCP when needed.

  • Linux VPS
  • Docker
  • CI/CD

Maintenance & Support

Updates, fixes and small improvements after launch, including Google Play target API updates and store policy changes.

  • Updates
  • Bug fixes
  • Store compliance
See full services

Case study

Palia Clock

Live on Google Play

A native Java Android companion app for the Palia player community, designed, built and published on Google Play as a solo project, including the store listing, releases and updates.

Platform

Native Java

Status

Live

Reach

1,000+ downloads

Rating

4.5+ stars

Read the case studyView on Google Play

Portfolio

Selected work

View all →
City Line Map

City Line Map

Live

City Line Map is a free geographic map of London public transport on the real street network, not a schematic tube diagram. Underground, buses and river services sit on the city so routes can be compared where they actually run. Independent of TfL.

Next.jsMapLibreTfL Open Data

Case study →

Almanogram

Almanogram

Coming soon

Almanogram is a cozy nonogram puzzle game built in Flutter: hand-made puzzles that turn into illustrations for a collection book. No ads, no account, multi-language localization support.

FlutterRiverpodUmami

Game page →

MgonnacrushT

Company

UK-registered software company

MgonnacrushT Limited builds its own products, SaveT and City Line Map, and the same team builds apps, websites and automations for clients.

About the company

Ready to talk about your product?

Tell us about your app, website or the work you want to automate. We reply by email within two working days.

Get a quoteSee pricing[email protected]