MgonnacrushT

UK company, remote delivery

Apps, websites and automation, with published prices

Mobile apps, websites, n8n workflows and the servers behind them, for UK startups and small businesses. Every price below is a real range, and the scope is agreed in writing before work starts.

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Pricing

Ranges in GBP. Final quotes are scope-based after a short discovery call or written brief.

Apps

£2,400 to £5,100

A small Flutter or Android app. Typically 2 to 4 weeks.

Details

Websites

£400 to £1,000

A small company or service website. Typically 1 to 2 weeks.

Details

Automation & hosting

£200 to £700

1 to 3 n8n workflows connecting your tools. Typically 2 to 5 days.

Details

Hourly work is £40 to £60 / hour. Every project starts with a free 15 to 30 minute discovery call, with no obligation.

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Not sure what your project will cost? Use the estimator below, or read our guides to app costs and website costs.

Project estimate

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Answer a few quick questions for an indicative price range. No email is needed to see your result.

Step 1
What do you need?

What do you need?

Apps

Behind the scenes

Websites

Services provided

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

In more detail: Flutter app development · Android app development · Backend and API development · Website development · n8n automation · Server setup · App maintenance

Recent work

Palia Clock

Palia Clock

Live

Palia Clock is a native Java Android companion for the Palia community, built and published solo through Google Play Console.

JavaAndroidMaterial Design

Case study →

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 →

SaveT

SaveT

Closed beta

SaveT is a Flutter bookmarking app for links, places, media, and ideas. The flagship product is in closed beta and documented as a full case study.

FlutterFirebaseRevenueCat

Case study →

Engagement model

  • •Milestone / fixed-price preferred
  • •Invoiced via MgonnacrushT Ltd
  • •Clear scope and milestones before start
  • •No surprise invoices
  • •Remote collaboration

Technical scope

Mobile
Flutter · Native Android (Java)
Backend
Java · Spring Boot · REST APIs · PostgreSQL
Deploy
Linux VPS · Docker · CI/CD · AWS · GCP
Web
Next.js · TypeScript

Ready to scope your project?

Tell us what you want to build and we will reply within two working days with next steps.

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