# Norbert Csorgo - Freelance Builder

> Freelance app developer & automation engineer. I build Flutter and native iOS/Android apps, Rive animations and web products, and I automate development work with AI agents and classic pipelines. Open for new collaborations.

There is no public pricing: every project is scoped individually after a short conversation.

## Services

- Mobile apps: Flutter (first choice), native Android (Java, Kotlin) and iOS (Swift, Objective-C), from the first idea to App Store & Play Store releases, including subscriptions and testing phases.
- Development automation, with AI and without: agentic coding workflows, CI/CD pipelines, automated store releases, code generation, internal tools and AI integrations.
- Motion & UI: interactive Rive animations and pixel-perfect interfaces.
- Web: Next.js and Webflow websites and web apps.
- Also: backends and proprietary embedded systems, backed by an electrical engineering foundation.

## How a collaboration starts

1. Say hello: a few lines about the idea, product or problem.
2. Quick call: goals, scope and timeline, and whether it's a good fit.
3. Build & iterate: short cycles with regular demos.
4. Launch & beyond: store releases, hand-off or long-term support.

## Commercial work (curated list from the shareable projects)

- [Cultural Care - Au Pair](https://norbertcsorgo.me/commercial/cultural-care-aupair): Flutter platform for au pairs to manage their cultural exchange in the USA, from application to placement.
- [Cultural Care - Host Family](https://norbertcsorgo.me/commercial/cultural-care-hostfamily): Tool for host families to find, manage, and communicate with au pairs.
- [EF Campus Connect](https://norbertcsorgo.me/commercial/ef-campus-connect): Trip management platform for Education First students.
- [EF Homestay](https://norbertcsorgo.me/commercial/ef-homestay): Host family booking and management portal for EF's Homestay program.
- [INVERSUM NapiRelax](https://norbertcsorgo.me/commercial/inversum-napirelax): Guided meditation app with interactive sessions.
- [Startup Hungary](https://norbertcsorgo.me/commercial/startup-hungary): Visual identity rebranding and Webflow website.

## Open source (a few highlights, not everything done in the open)

- [DartMonitor](https://norbertcsorgo.me/open-source/dartmonitor): Free tool at https://dartmonitor.dev that finds outdated Flutter & Dart dependencies with changelogs, email alerts, an MCP server and a CLI.
- [pub.dev packages](https://norbertcsorgo.me/open-source/pub-packages): Lightweight Flutter & Dart packages published under the verified norbertcsorgo.me publisher (https://pub.dev/publishers/norbertcsorgo.me/packages).

## Pet projects

- [Dino app](https://norbertcsorgo.me/flutter/dino): Flutter scorekeeping companion for a board game.
- [TuristApp](https://norbertcsorgo.me/native/turistapp): Android travel guide with augmented reality.
- [Commsignia UWB](https://norbertcsorgo.me/native/commsignia-uwb): iOS Ultra-Wideband positioning proof of concept for road safety.
- [Arcane Assets](https://norbertcsorgo.me/flutter/arcane-assets): Flutter expense tracker.
- [BME Animations](https://norbertcsorgo.me/flutter/bme-animations): Flutter animation showcase for the Budapest University of Technology and Economics.

## Expertise

- [Flutter](https://norbertcsorgo.me/flutter)
- [Native mobile](https://norbertcsorgo.me/native)
- [Rive & creative tools](https://norbertcsorgo.me/creative)
- [Web](https://norbertcsorgo.me/web)
- [Automation & tooling](https://norbertcsorgo.me/other)

## Contact

- MCP server (stateless Streamable HTTP, no auth): https://norbertcsorgo.me/mcp with the tools `get_profile` and `send_inquiry` (delivers a message straight to Norbert's inbox)
- Contact form: https://norbertcsorgo.me/#get-in-touch
- LinkedIn: https://www.linkedin.com/in/norbert-cs%C3%B6rg%C5%91-677807228/