Mobile Application Development
Flutter mobile apps from first screen to store release, including small MVP builds, with proven Android delivery. iOS can be scoped per project when requirements fit.
- Flutter
- Android
- MVP
A UK-registered app development company
MgonnacrushT Limited delivers mobile apps, Java backends, Linux VPS deployment, and web work for startups when the fit is right. Solo founder, remote delivery, invoiced through the UK company.
The company
MgonnacrushT Limited is registered in England and Wales (Company No. 16877439). It is run by a solo founder, so the person scoping the work is the person building it. The company builds in-house products, including SaveT, and takes on client work for founders who need working software, not slide decks.
Technical scope includes Flutter and native Java Android apps, Java Spring Boot REST APIs, PostgreSQL, Linux VPS deployment with Docker, CI/CD, and Google Play publishing. Remote worldwide.
Alihan Ersoy, Director
I lead MgonnacrushT as Director. Most of my time goes into SaveT and shipping client projects end to end, from architecture to store release.
I prefer small scopes, clear communication, and software you can actually use and hand over.
What MgonnacrushT builds
Android Development
Native Java and Flutter Android builds with Google Play publishing and release support.
- Java
- Flutter
- Google Play
Backend API Development
Java and Spring Boot REST APIs with PostgreSQL, Docker, and production-ready deployment on a Linux VPS, including mobile API integrations.
- Spring Boot
- REST APIs
- Integrations
Cloud & VPS Deployment
Self-hosted Linux VPS setup, Docker, CI/CD, and n8n automation, with cloud options on AWS or GCP when the project calls for it.
- Linux VPS
- Docker
- n8n
Database Development
PostgreSQL schema design, migrations, and performance tuning.
- PostgreSQL
- Schema
- Tuning
SaaS Development
Small SaaS MVPs and fixed-scope backends with pragmatic architecture for solo or small-team products.
- MVP
- Fixed scope
- Backends
Technical scope includes Flutter and native Java Android apps, Java Spring Boot APIs, PostgreSQL, Linux VPS deployment with Docker, CI/CD, and Google Play publishing. Availability: Remote. See pricing on Services.
Product philosophy
MgonnacrushT builds software worth maintaining: clear UX, stable architecture, and room to improve after launch.
- Fix a real problem before adding features.
- Ship code you can hand over to someone else.
- Listen to users and adjust.
Privacy and trust
- Your data stays yours.
- Security and reliability belong in v1, not a later patch.
- Policies should be plain English, not legalese wallpaper.