Andrei Kabylin

Lead mobile engineer

I've been building iOS and Android apps for over a decade, mostly in Flutter, with Swift and Kotlin where native code matters. Most recently I built BookWalker from scratch: a manga, light novel and audiobook app with its own comic reader engine, an EPUB reader on native Readium, offline mode and DRM, packaged as modules other apps can reuse.

Before that I led mobile at Comikey, rebuilding its reader and making purchases more reliable, and worked on apps for Finblox, Holland & Barrett and TTM Wallet. I care about architecture and tests as much as features, and have contributed to Flutter and other open-source projects.

Work

BookWalkerLead, 2024 - now
ComikeyLead, 2023 - 2024
Finblox2022
Ivie, Holland & Barrett2021 - 2022
TTM WalletLead

Lab

In my own time I build tools and libraries for my personal projects, and explore ideas I'm curious about. More demos.

The clip shows a chart widget I built to match the designer's look and feel exactly. It's drawn from scratch with math and Canvas, with no charting package involved.

Open source

limurComposable UI framework for Rust, in early development
raiiResource lifecycle management for Flutter
Tech Paws BuffersBinary protocol replacing FFI and JNI for Rust interop
RPUIGUI framework on OpenGL, written in D
obj2stlOBJ to STL converter with tests and benchmarks, in C++
pub.devPublished Flutter packages

Pull requests to Flutter, Flutter Packages, the Flutter website, flutter_gen, Druid, Phobos, the IntelliJ D plugin and Serverless.

Writing

Flutter RAII: Simplifying Resource Management in Your AppsITNEXT

Andrei Kabylin

Work

Lab

Open source

Writing

Elsewhere