Author

Joshua de Guzman

I'm a software engineer focusing on delivering products that help improve people's lives. I help build a platform that enables everyone to invest in people and ideas. I collaborate with the tech community regarding developer experiences and tools like Flutter and Dart. I previously helped launch products used by millions globally.

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Posts by Joshua de Guzman

Build a ChatGPT-Powered Chatbot With Flutter

This article outlines how you can take advantage of ChatGPT and create apps using Flutter and Dart.

Joshua de Guzman

13 Apr 2023

Automate Flutter App Deployment on iOS to TestFlight using Fastlane and Semaphore

TestFlight makes it easy for developers to publish apps to early or beta testers and Semaphore is a fast CI/CD service that supports iOS deployment to TestFlight.

Joshua de Guzman

5 May 2022

Deploy Flutter (iOS) Apps to Testers using Firebase App Distribution with Semaphore

This article focuses on automating deployments for Flutter (iOS) apps using ad-hoc releases in App Distribution. Read it if you’re interested in implementing this for Android.

Joshua de Guzman

20 Jan 2022

Continuous Integration for Flutter Apps on iOS with Semaphore

The CI philosophy encourages developers to automate testing and merging commits in a single project. In this article, you will learn how to set up a CI pipeline for your Flutter apps in iOS using Semaphore.

Joshua de Guzman

2 Dec 2021

Deploy Flutter Apps on Android to Testers Using Firebase App Distribution with Semaphore

Having your app tested by real users before public release is a critical part of the software development cycle. In this article, you will learn how to distribute your Flutter (Android) Apps to your testers using Firebase App Distribution, and automate your deployments using Semaphore.

Joshua de Guzman

3 Nov 2021

Automating Testing in Flutter 2.0

Building beautiful and functional apps in Flutter is easy, but how do we make sure that we deliver a great user experience at scale? We can do it by integrating and running automated tests for every new change pushed to our codebase. Our goal for this article is to: Write tests for our Flutter2 app. […]

Joshua de Guzman

29 Jul 2021