Igor L Sambo
Mobile Software Engineer
Maputo, Mozambique
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Igor L Sambo is a flutter passionate developer with 3+ years of experience, has conducted several talks and studyjams on the topic in that time span, and writes articles in medium for GDG Maputo and Flutter Community. Also contributes as a maintainer of a package for mobile payments through Mpesa. His philosophy on sharing makes him learn more on the go through practicality.
Area of Expertise
Topics
Flutter Portability: Responsiveness and Adaptability
One of the key features Flutter has is the ability to generate from a single codebase, applications for different devices and platforms. And the list of supported platforms is growing year by year, and so is the list of devices, meaning:
1. The application has to be able to work on different screen sizes;
2. The application must appeal to a specific platform/target audience.
And this constitutes a challenge for the developer to tackle every and each device/platform.
With that in mind, we'll learn in this talk how to create responsive applications and allow the same application to have a UX catered to a specific platform/target audience by using elements from the Flutter framework and the ecosystem as a whole, specially with Desktop platforms adding up into the math using the LayoutBuilder and flutter_adaptative_scaffold approaches.
App Performance in Flutter
One of the worries of a Software Engineer while designing a system of any kind, with whatever technology is really to be able to solve a particular problem in the cleverest way and along the way use resources in the best way possible without taking a toll on the UX (at least should be).
And with Flutter is no different, hence the Flutter team and community work to make the framework itself a great tool for building well-performant applications, nonetheless it doesn't mean every single app written with Flutter will be well performant, simply for using the framework, - "It's the driver, not the car" - we need to know some specific concepts and tips in mind to make that really achievable, and that's why we are going to talk about some important points, as:
* Best practices
* Widgets building tips
* How a great architecture impacts app performance.
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