I will build a cross platform app with flutter for windows ios and android

Y
yanbuilds
Y
yanbuilds
Yan
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Über diesen Service

Need a real cross-platform app from one codebase? I build apps in Flutter and Dart that run on Windows, macOS, Linux, iOS and Android - native feel, clean UI, and a real working build you can install, not a mockup.


Why me: I built Wisp VPN from scratch in Flutter and Dart across desktop and mobile - a live, paid product, including the client app and the backend behind it. So I take an app from idea to a real build that ships.


What you get:

  • A cross-platform app in Flutter (one codebase, multiple platforms)
  • - Clean, responsive UI
  • - API and backend integration when needed
  • - Real installable builds you can test
  • - Source code and handoff notes

I'm newer to Fiverr, so my rates are fair - but every product in my portfolio is something I built and run myself. Message me with your idea (screens, platforms, features) and I'll scope it before you order.

Lerne Yan kennen

Yan

Cross Platform App and Bot Automation Developer Flutter Python

  • AusUkraine
  • Mitglied seitJuni 2026
  • ⌀ Antwortzeit1 Stunde
  • Sprachen

    Russisch, Englisch
I build Telegram bots, automations, and integrations that run 24/7 in production - not one-off demos. I've shipped and operate my own products: NyaShelf, a live bot that links to an account, monitors a site every ~60s and pushes alerts; and Wisp VPN, a paid product on my own servers. I work in Python with the Telegram Bot API, web scraping, REST APIs, and background jobs, and I hand off clean. Newer to freelancing, but not to building software. Tell me what to automate and I'll tell you exactly how I'd build it.

Mein Portfolio