Name: 21th Flutter Vienna Meetup at Sentry.io
Start: 2024-06-19T16:30:00.000Z
End: 2024-06-19T19:30:00.000Z
Location: Sentry

Hi everyone! We are meeting online to talk about the Flutter framework, share some knowledge and successes!

Everyone is welcomed to present for about 10 minutes a Flutter app/prototype/screen or code for feedback from the room.

Keep in touch with everyone on the Flutter Slack network:
[https://join.slack.com/t/oxford-tech-network/shared_invite/zt-145gwx3e8-26zqfCYkERfrKogNNuAJBA](https://join.slack.com/t/oxford-tech-network/shared_invite/zt-145gwx3e8-26zqfCYkERfrKogNNuAJBA)

Flutter Oxford

Adrian Antoci

Egemen Berat Yalçınkaya

Flutter - Present your Flutter app

Online event

Hey everyone! Flutter Focus Group is a weekly online event open to everyone worldwide.

[Flutter Focus Group Concept Slides](https://docs.google.com/presentation/d/1vH43xOX5ZMbPvTuUfCJQ9u29DMDVqe7aOaxyGBOgyKk/edit?usp=sharing&resourcekey=0-JSGBgPhgw5FU8-kwbaShyw)

The idea is to come to the event and work on your learning of Flutter or a personal coding project. You will focus during the allotted time of the event. You are free to share resources (video stream, show & tell, etc) or network with others as long as it doesn't bother those trying to focus. Everyone is welcome, whether you don't know Flutter or are a seasoned professional!

#Beginner #Intermediate #Expert

**The event is on Discord. Please join FlutterMTL to attend: [https://discord.gg/NMc62wG7eU](https://discord.gg/NMc62wG7eU)**

Once you join the server, don't forget to introduce yourself. When the event starts, you can start by introducing what you want to do during the time on the chat or voice.

If you need help or support with Flutter or Dart, shout on our channel. We are here to help each other!

Flutter Montréal

Emmanuel

Prashant Ranpura

Bazeed Shaik

[Online Event] Flutter Focus Group

**This is an in-person event only!**

GraphQL is a flexible and efficient alternative to REST. A GraphQL server exposes a single endpoint, from where the client can transfer exactly the data it needs. It aims to combine the simplicity of REST with the flexibility of SQL. Among other things, GraphQL queries include only the fields actually needed, can resolve nested relations in a single query without complicated joins, and have a standardized paging mechanism.

Based on an example project, this talk shows how to interact with a public GraphQL API using Flutter. We are going to look at authentication, sending both static queries and dynamic ones with variables, and writing data using mutations. Additionally, we will also explore how to parse the related JSON models based on the GraphQL schema instead of handcrafted code.

Flutter Graz

Marie-Christin Brinkmeier

Thomas Aglassinger

Dominik Groß

GraphQL integration with Flutter

Das Eggenberg

Hej! Idąc za ciosem jest nam bardzo miło zaprosić was na kolejną edycję naszego Łódzkiego Flutterowego Meetupa! 🥳

Flutter Łódź to grupa dla osób, które tworzą już we Flutterze lub chcą bliżej poznać ten framework. Niezależnie od tego czy masz już bogate doświadczenie, robisz apki mobilne czy webowe, pracujesz w software house czy masz własny produkt. Każdy powód jest dobry by się spotkać, poszerzyć horyzonty i dowiedzieć się czegoś nowego o Flutterze! 💪

Najbliższe spotkanie już **19 czerwca** godzina **18:00** 🚀
Spotykamy się w **Co\Walk HUB**
OFF Piotrkowska Center - ul. Roosevelta 10 B
(Wejście czerwoną klatką schodową, lokal po lewej stronie BRUSH Barber Shop)

👉👉👉AGENDA👈👈👈

1️⃣ **18:00** - **Patryk Kacperski** - **Wykorzystanie sieci neuronowych we Flutterze**
W tej prelekcji krótko omówię podstawy działania sieci neuronowych oraz najpowszechniejsze formaty, do których wytrenowane sieci mogą być wyeksportowane. Następnie pokrótce przedstawię sposoby na wykorzystanie gotowego modelu sieci w mobilnej aplikacji napisanej we Flutterze. Po przedstawieniu dostępnych możliwości zaprezentuję w sposób bardziej szczegółowy jedną z nich, wykorzystującą ONNX Runtime, oraz przedstawię argumenty przemawiające za tym, dlaczego jest to najbardziej praktyczna metoda. Prezentacja zwieńczona będzie częścią praktyczną, w której przedstawię prostą aplikację wykorzystującą omawiane wcześniej podejście.

2️⃣ **19:00** - **Call For Papers - zostań prelegentem!**
TBD

🍕 **20:00 Networking & pizza**

👉👉👉 CALL FOR PAPERS 👈👈👈
Masz coś do powiedzienia? Chciałbyś się podzielić swoimi doświadczeniami z Flutterem? Daj nam znać!!! Mamy stale otwarte Call for papers (także na to wydarzenie!) i z przyjmnością Cię wysłuchamy! Napisz na marcin@fidev.io

Organizatorzy: [fivedottwelve.com](http://fivedottwelve.com/) & Marcin Szałek
Partner: Co\Walk Hub
⭐️Do zobaczenia w środę!⭐️

Flutter Łódź

Marcin Szałek

Damian Urbańczyk

Dominik Szpliski

Flutter Łódź #12 | 19 czerwca 2024

Co\Walk HUB Coworking & Biura

**Attention: The meetup date was moved to June 19th!**

***+++++++++++++++++++++++++++++++++++++++***

Dear Flutternauts,

a month without a Flutter meetup? Not with us!

Join us at the 21th Flutter Vienna Meetup on Tuesday, **June 19th** at **[sentry.io](https://sentry.io).**
It's going to be another round of flutter, fun, friends and fizza (pizza, but this way it is more "fluttery" and fits in with the other words ;) )!

Also we probably have awesome give aways and flutter/dev conference vouchers for you guys!

***+++++++++++++++ AGENDA +++++++++++++++***

**18:30:** Introduction and welcome

**18:45: From Tiny Tidyings to Radical Refactors: Ensuring Clean Code in Flutter**
**by [Fré ](https://x.com/FresidentDumazy?t=R3lefn3nM1ioeRTFQomKgw&s=08)[Dumaz](https://www.linkedin.com/in/dumazy/)[y](https://unsplash.com/s/photos/pigeon)**
We'll explore effective strategies for maintaining a clean and scalable codebase in Flutter apps, from fresh projects to those evolving since the beta versions. We'll delve into practical tips for routine code tidy-ups and major refactoring techniques that ensure long-term code health.

**19:40:** Pizza, Drinks and Socializing Break

**20:15:** **Lightning Talks**

**Product Showcase:** **Karaokeparty**
**by [Andreas Monitzer](https://monitzer.com/)**
In his spare time, Andreas created mangement software for large karaoke parties using Flutter and a custom backend that is completely open source. In this short presentation, he will explain what it actually does and the thought processes behind it.

**Never have I ever**
**by [Stefan Bock](https://x.com/steepsheep_)**
What is Never, where does it come from, and why (and when) you SHOULD use it.

**Package of the Month**
**by [Simon Eckerstorfer](https://www.linkedin.com/in/simon-eckerstorfer-55247b209/)**

**20:50: Meeting fellow Flutternauts**, another slice of pizza, a drink, friendly or heated discussions (about get, riverpod and bloc ;) ) in a cozy atmosphere.

**21:45 - 22:00: Wrapping up**, last drinks

We are looking forward to meeting you there!

**++++ here is a short message from our amazing event sponsor sentry.io ++++**
For software teams, Sentry is essential for monitoring application code quality. From Error tracking to Performance monitoring, developers can see clearer, solve quicker, and learn continuously about their applications — from frontend to backend.

Loved by nearly 4 million developers and 90,000 organizations worldwide, Sentry provides code-level observability to many of the world’s best-known companies like Disney, Cloudflare, Eventbrite, Slack, Supercell, and Rockstar Games.

**Learn more at [sentry.io](https://sentry.io/) or follow Sentry**
on [GitHub](https://github.com/getsentry/), [Twitter](https://twitter.com/getsentry/), [Dribbble](https://dribbble.com/sentry/) or [LinkedIn](https://www.linkedin.com/company/getsentry/).

***+++++++++++++++++++++++++++++++++++++++***

**\*\*WANT TO DO A TALK?\*\***
We are always looking for (short and long) talks!
Just fill out this form and we will contact you:
[http://talk.fluttervienna.at/](http://talk.fluttervienna.at/)

**\*\*JOIN OUR DISCORD SERVER:\*\***
We have a discord server for connection.
[https://discord.gg/v9Wvzg794g](https://discord.gg/v9Wvzg794g)

**\*\*Flutter Vienna on TWITTER:\*\***
[https://twitter.com/FlutterVienna/](https://twitter.com/FlutterVienna/)

Join us to discuss, share, contact and support each other.

**\*\*Sponsors\*\***
We are already looking for sponsors for our next meetup.
If you are interested, just contact us via [info@fluttervienna.at](mailto:info@fluttervienna.at) or on [discord](https://discord.gg/v9Wvzg794g).

Flutter Vienna

Simon Auer

Simon Eckerstorfer

Florian Zopf

21th Flutter Vienna Meetup at Sentry.io

Sentry

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