Migration to Flutter Guide
Discover our battle-tested 21-step framework for a smooth and successful migration to Flutter!

Insights on Flutter development and lessons from enterprise projects.

Subscribe to our Newsletter for expert Flutter tips from our seasoned team!

By submitting your email you agree to receive the content requested and to LeanCode's Privacy Policy
Home

Flutter Enterprise

Strategies and insights for building Flutter apps at enterprise scale.

Flutter Development

Technical guides, best practices, and tips for Flutter developers.

Patrol

Patrol's powerful end-to-end testing capabilities.

Product Design

Design systems, UX, and building better digital products.

Two-Factor Authentication Best Practices

Two-Factor Authentication (2FA): Strengthen Your App Security

Could your users' accounts be protected with just one extra step? Learn why two-factor authentication (2FA) has become a security standard, compare different authentication methods, and find out how to add robust account protection without slowing down development.

Filip Skórnicki
Development Tools & Frameworks for Regulated Industries

Choosing Development Tools & Frameworks for Regulated Industries

Great technology doesn't guarantee approval. In regulated industries, a framework must do more than deliver performance - it also needs to satisfy security, compliance, and procurement requirements. This article explains what organizations should evaluate before adopting a new development tool or framework.

Katarzyna Szulc
Passkeys Explained

Passkeys Explained: How Passwordless Authentication Works

Passwords have protected online accounts for decades, but they're also one of the weakest links in modern cybersecurity. Passkeys are on the other side - they offer a different approach. Instead of relying on passwords, they use public-key cryptography and your device's built-in authentication methods. Read more.

Filip Skórnicki
Authentication & Registration Best Practices by LeanCode (Cover)

Authentication & Registration Best Practices: From Sign-Up to Account Recovery

A great product can still fail at the login screen. In this article, we'll walk through the entire authentication journey - from registration and sign-in to account recovery and security best practices - so you can create an experience users trust and enjoy.

Filip Skórnicki
Patrol in 2026

Everything You Need to Know About Patrol in 2026

Patrol has evolved far beyond being just a Flutter testing tool. From Android, iOS, and Web support to integrating with cloud device farms, native automation, and AI-powered testing, see how it’s redefining Flutter E2E testing, no matter if you’ve been following Patrol for a while or you’re new to it.

Katarzyna Szulc
3 app migration strategies

Proven App Migration Strategies: 3 Best Ways to Move to Flutter

Explore proven app migration strategies to Flutter and learn how to choose the right approach for your product. From minimizing risk to maximizing efficiency, this guide breaks down key paths, trade-offs, and decisions behind a successful transition.

Wojciech Zielonka
Best fintech apps built with Flutter

Top 18 Financial Apps Built with Flutter

Flutter has become a go-to choice for building modern fintech apps, but what does that look like in practice? We explore 18 standout products built with Flutter and break down what makes them successful, from UX to performance and scalability.

Wojciech Zielonka
10 Most Common Objections to Flutter - LeanCode

Concerned About Flutter? A Reality Check on the 10 Most Common Objections to Flutter

Over the years, Flutter has faced its share of skepticism. Some concerns were valid back in the early days. Many are now outdated, yet they still appear in conversations. We analyze the most common objections to Flutter and explain their implications for Flutter app development.

Wojciech Zielonka
FTS 2025 by LeanCode

Flutter Tech Summit 2025 by LeanCode: Mastering Enterprise Migration to Flutter

In this article, we share exclusive insights from the Flutter Tech Summit 2025 that came from bringing together 60+ senior leaders from global organizations, including Virgin Money, Tide, NOS, Viessmann Climate Solutions, Sonova, and Google.

Katarzyna Szulc
Patrol MCP by LeanCode - E2E Testing with AI

Patrol MCP - New Approach to Patrol Testing with AI

We introduce Patrol MCP! A new way of working with Patrol by enabling AI agents to write, run, and debug E2E tests using the patrol develop command. By bridging the gap between AI and Patrol test execution, it speeds up test development and unlocks a more autonomous testing workflow.

Oskar Zając
12...13
Go to page