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Insights on app development

MOBILE / FLUTTER

16 min. Jul 17, 2023

Building an Enterprise Application in Flutter

Building an enterprise-scale application in Flutter, as in any other framework, requires a specific approach toward organizing the team and the code they create. This comprehensive tech article explains how to approach such a large-scale project.

FLUTTER / FLUTTER WARSAW / TECH VIDEO

Dec 7, 2020

FLUTTER / FLUTTER WARSAW / TECH VIDEO

Dec 7, 2020

Cubit: Advanced Topics

Cubit is a subset of a very known Bloc Pattern with a simplified, lighter combination of the Bloc and Provider. It brings a fresh friendly look to the Bloc state management. Watch the video to find out what is Cubit, how to test your code with BlockTest and much more.

FIRESTORE / BACKEND / MOBILE

6 min Dec 2, 2020

FIRESTORE / BACKEND / MOBILE

6 min Dec 2, 2020

Why Firestore, Part III:  6 Things You Need to Know Before Using Firestore

It's worth understanding the Firestore limitations and how to overcome them before you start building your next web or mobile application using native or cross-platform solutions like Flutter, React Native, or Kotlin. Read hints on how to use Firestore effectively and not hurt yourself in the process.

FIRESTORE / BACKEND / FLUTTER

10 min Nov 20, 2020

FIRESTORE / BACKEND / FLUTTER

10 min Nov 20, 2020

Why Firestore, Part II: Reasons to Hate It

Firestore (and Firebase) is a really great solution for many different use cases. However, there is a number of limitations that make using Firestore painful. Tricky latency, data migration problems, and complicated privacy are just the beginning of the trouble. Read the article to find out why!

FIRESTORE / BACKEND / FLUTTER

10 min Nov 17, 2020

FIRESTORE / BACKEND / FLUTTER

10 min Nov 17, 2020

Why Firestore, Part I: Reasons to Love It

Firestore and Firebase suite are great technologies. They allow developers to build some features in Flutter and other mobile frameworks really fast. However, Firestore has also many pain points that outweigh the pros in most of the more advanced cases. Is Firestore appropriate for you? Read on to find out why!

FLUTTER WARSAW / TECH VIDEO

Nov 9, 2020

FLUTTER WARSAW / TECH VIDEO

Nov 9, 2020

FVM – Building a Cross-Platform Dev Tool With Dart & Flutter

Leo Farias, during his speech at Flutter Warsaw #14, brought closer the topic of building an app & CLI to manage Flutter SDK versions, and why Dart & Flutter is the future of dev tools. Flutter Version Manager as a tool provides us with a simple CLI and GUI manager for Flutter SDK versions and works like Channels.

FRONTEND / REACT

12 min Sep 10, 2020

FRONTEND / REACT

12 min Sep 10, 2020

Which Browser Features Can You Use to Build Your Next Web App?

There are many proposals and specifications that aim to provide new features for web developers that can close the gap with native apps. Let’s take a look at what’s already possible to do in a browser and how the gap between the Web and the native apps gets smaller and smaller.

FLUTTER WARSAW / INTERVIEW

6 min Sep 2, 2020

FLUTTER WARSAW / INTERVIEW

6 min Sep 2, 2020

Flutter Warsaw Interview With Jakub Biliński

Jakub Biliński is a software engineer responsible for the architecture, approach, and development of a new version of a mobile app for clients of one of the Polish banks. He also has varied experience from his earlier projects like mobile games to advanced algorithms (including artificial intelligence).

FLUTTER WARSAW / INTERVIEW

4 min Aug 24, 2020

FLUTTER WARSAW / INTERVIEW

4 min Aug 24, 2020

Flutter Warsaw Interview With Albert Wolszon

Albert Wolszon is a software developer who specialises in mobile technology such as building apps in Flutter. He is always seeking opportunities on giving back to the community, which he probably found. He is a creator of Arbify - an open-source Flutter library.

FRONTEND / REACT

4 min read Aug 19, 2020

FRONTEND / REACT

4 min read Aug 19, 2020

Zoom Integration

With the requirement of being fully remote, companies were desperately seeking solutions. One of them was Zoom. At LeanCode, we were previously using Zoom as a communication tool with great outcomes. While working on the FutureCollars platform, we applied it as well. See how their backend systems communicate with Zoom API.

FRONTEND / REACT

6 min Aug 11, 2020

FRONTEND / REACT

6 min Aug 11, 2020

Rocket.Chat Integration

Once you build an application, there is a big possibility that you will need a chat integration. Recently we had to face a difficult problem - create a live-communication panel with a full range of features without spending a fortune on it. Rocket.Chat Integration has proved to be the right solution for our needs.

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