3-day longest streak
Hi, I’m Oleksandr 👋 I’m an engineering leader and cross-platform mobile specialist from Ukraine 🇺🇦, with a strong focus on building scalable mobile systems and sustainable teams. A few things…

Hi, I’m Oleksandr 👋
I’m an engineering leader and cross-platform mobile specialist from Ukraine 🇺🇦, with a strong focus on building scalable mobile systems and sustainable teams.
A few things about me:
- 🧠 Google Developer Expert (GDE) in Flutter & Dart
- 📱 Over a decade of experience in mobile development — from early iOS and Android days to large-scale Flutter systems
- 🧪 Strong believer in software quality, testing, and long-term maintainability
- 👥 Experienced in helping teams design, scale, and evolve complex mobile platforms
- 🎤 I enjoy sharing knowledge through talks, writing, and mentoring
- 🎸 Former bass guitar player in a jazz band
-
arkit_flutter_plugin ★ PINNED
ARKit Flutter Plugin
Dart ★ 839 15d agoExplain → -
flutter_roadmap ★ PINNED
Highly Subjective Roadmap to Flutter Development
★ 5.9k 1y agoExplain → -
hashids ★ PINNED ⑂
A small Dart class to generate YouTube-like hashes from one or many numbers. see https://hashids.org
Dart ★ 27 5y agoExplain → -
bdd_widget_test ★ PINNED
A BDD-style widget testing library
Dart ★ 112 29d agoExplain → -
flutter_mrz_scanner ★ PINNED
Scans MRZ (Machine Readable Zone) from identity documents.
Swift ★ 62 8mo agoExplain → -
expanded_plus_button ★ PINNED
Flutter implementation of Plus expanded control by Eddie Lobanovskiy
Dart ★ 48 7y agoExplain → -
lego_style_demo
No description.
Dart ★ 51 2y agoExplain → -
flutter_europe_app
No description.
Dart ★ 20 6y agoExplain → -
windows_mobile_home
Nostalgia for Windows 10 Mobile in Flutter
Dart ★ 13 7y agoExplain → -
random_user
Framework to Generate Random Users - An Unofficial Dart/Flutter SDK for https://randomuser.me
Dart ★ 11 7y agoExplain → -
awesome-flutter ⑂
An awesome list that curates the best Flutter libraries, tools, tutorials, articles and more.
Dart ★ 10 6y agoExplain → -
fluent_animations_app
Fluent animations with Flutter
Dart ★ 9 7y agoExplain → -
RxLite
Simplified version of the ReactiveUI framework
C# ★ 8 10y agoExplain → -
flutter_exam_app
No description.
Dart ★ 7 6y agoExplain → -
scheme_repl
No description.
Dart ★ 5 3y agoExplain → -
mathematician_workshop
No description.
Dart ★ 5 3y agoExplain → -
pimp_my_button ⑂
Add particle effects to anything.
Dart ★ 5 7y agoExplain → -
package_by_feature
Demo app for the "package by feature" talk on Flutter Global Summit'21
Dart ★ 4 5y agoExplain → -
finished-flutter-firebase-ddd-course ⑂
https://resocoder.com/flutter-firebase-ddd-course
Dart ★ 4 6y agoExplain → -
speech_recognition ⑂
A Flutter plugin to use speech recognition on iOS & Android (Swift/Java)
Dart ★ 4 7y agoExplain → -
XFPageAsAndroidDialog
Xamarin.Forms sample on how to show XF Page in Android AlertDialog
C# ★ 4 11y agoExplain → -
MediumClapFlutter ⑂
A Custom Floating Action Button (FAB) library like clapping effect on Medium
Dart ★ 4 7y agoExplain → -
geekle_functional
Demo app for Flutter Global Summit 21 Vol 2 talk by Oleksandr Leushchenko
Dart ★ 3 4y agoExplain → -
olexale.github.io
No description.
JavaScript ★ 3 6mo agoExplain → -
bdd_showcase_app
Flutter BDD sample app for the Medium article
Dart ★ 3 5y agoExplain → -
mobile_scanner ⑂
A universal scanner for Flutter based on MLKit. Uses CameraX on Android and AVFoundation on iOS.
★ 3 4y agoExplain → -
pageview_demo_app
No description.
Dart ★ 3 7y agoExplain → -
auto_route_library ⑂
Flutter route generator
★ 2 4y agoExplain → -
flutter_cached_network_image ⑂
Download, cache and show images in a flutter app
Dart ★ 2 7y agoExplain → -
BeatleApp
Sample for my "Transition animations on iOS with Xamarin.Forms" post
C# ★ 2 8y agoExplain → -
BaasBoxNetSDK
BaasBox .Net SDK
C# ★ 2 11y agoExplain → -
olexale
No description.
★ 1 6mo agoExplain → -
buildwiththeta ⑂
The open source way of designing server-driven UI, with instant updates. Follow to stay updated about our Beta.
★ 1 2y agoExplain → -
custom_lint_article_example
No description.
Dart ★ 1 3y agoExplain → -
dart_license_checker ⑂
Shows you which licenses your Flutter/Dart dependencies have.
Dart ★ 1 3y agoExplain → -
unicode ⑂
Unicode characters library auto generated from http://www.unicode.org.
★ 1 6y agoExplain → -
strings ⑂
The 'strings' is a helper for the string transformations which can be useful in the code generators (such as 'camelize', 'escape', 'underscore' etc).
★ 1 5y agoExplain → -
remove_from_coverage ⑂
A command-line tool to customize the contents of a coverage lcov.info file
Dart ★ 1 5y agoExplain → -
OpenTokDroid
OpenTok bindings for Xamarin.Android
C# ★ 1 12y agoExplain → -
MvxEmptyProject
Template for MvvmCross projects (Core, Droid, Touch)
C# ★ 1 13y agoExplain → -
springfield ⑂
No description.
★ 0 3mo agoExplain → -
ClawPhone ⑂
Tweaks for running OpenClaw on a Android smartphone
★ 0 4mo agoExplain → -
n8n-k3s ⑂
No description.
★ 0 2y agoExplain → -
get_it ⑂
Get It - Simple direct Service Locator that allows to decouple the interface from a concrete implementation and to access the concrete implementation from everywhere in your App. Maintainer: @escamoteur
Dart ★ 0 3y agoExplain → -
geekle_local_ai
No description.
Dart ★ 0 1y agoExplain → -
llama2_oreilly_live_training ⑂
Repository for the oreilly live training course: "Getting Started with Llama2"
Jupyter Notebook ★ 0 1y agoExplain → -
injectable ⑂
Code Generator for get_it
★ 0 2y agoExplain → -
spec ⑂
✅ A streamlined testing framework for Dart & Flutter.
Dart ★ 0 2y agoExplain → -
flutter-segment ⑂
Segment.io library for flutter
Java ★ 0 2y agoExplain → -
http_certificate_pinning ⑂
Https Certificate pinning for Flutter
C++ ★ 0 2y agoExplain → -
retrofit.dart ⑂
retrofit.dart is an dio client generator using source_gen and inspired by Chopper and Retrofit.
Dart ★ 0 4y agoExplain → -
dart_custom_lint ⑂
💡 Easily write powerful Dart & Flutter lint rules for your projects or for users of your packages.
Dart ★ 0 3y agoExplain → -
melos ⑂
🌋 A tool for managing Dart projects with multiple packages. With IntelliJ and Vscode IDE support. Supports automated versioning, changelogs & publishing via Conventional Commits.
Dart ★ 0 4y agoExplain → -
mason ⑂
Tools which allow developers to create and consume reusable templates called bricks.
Dart ★ 0 3y agoExplain → -
flutterfire ⑂
🔥 A collection of Firebase plugins for Flutter apps.
★ 0 4y agoExplain → -
mobile-flutter ⑂
Jumio Mobile Flutter plugin repository
Kotlin ★ 0 4y agoExplain → -
alpha_vantage_package ⑂
A package to use AlphaVantage stock API.
Dart ★ 0 4y agoExplain → -
flutteristas_conf_2021 ⑂
No description.
Dart ★ 0 5y agoExplain → -
i69n ⑂
Alternative i18n tool for Dart and Flutter.
Dart ★ 0 5y agoExplain → -
lists ⑂
Collection of the lists (BitList, FilledList, GroupedRangeList, RangeList, SparseBoolList, SparseList, StepList, WrappedList).
★ 0 6y agoExplain → -
iSphinx ⑂
iSphinx is Swift wrapper around Pocketsphinx for offline speech recognition like OpenEars, gives very simple configuration without dealing with assets.
★ 0 8y agoExplain → -
sdk-generator ⑂
Appwrite PHP library for generating API SDKs for multiple programming languages and platforms
PHP ★ 0 6y agoExplain → -
flutterlocation ⑂
A Flutter Plugin to get location, handling callbacks to get continuous location.
Java ★ 0 7y agoExplain → -
Xamarin.Swift3.Support ⑂
Gives Xamarin support for Swift 3 and 4
C# ★ 0 8y agoExplain → -
FFImageLoading ⑂
Image loading, caching & transforming library for Xamarin and Windows
C# ★ 0 8y agoExplain → -
ReactorNet
Reactive unidirectional domain layer for your app
C# ★ 0 8y agoExplain → -
stiletto ⑂
Fast Dependency Injection for .Net, Mono, and MonoTouch
C# ★ 0 8y agoExplain → -
MvvmCross ⑂
The .NET MVVM framework for cross-platform solutions, including Xamarin.iOS, Xamarin.Android, Windows and Mac.
C# ★ 0 8y agoExplain → -
CounterAppSample
No description.
C# ★ 0 9y agoExplain → -
RxWhenChanged
Helpers for ViewModels
C# ★ 0 10y agoExplain → -
RxWeatherSample
Sample app I used on MobileOptimized'16
C# ★ 0 10y agoExplain → -
FreshMvvm ⑂
FreshMvvm is a super light Mvvm Framework designed specifically for Xamarin.Forms. It's designed to be Easy, Simple and Flexible.
C# ★ 0 10y agoExplain → -
ReactiveUI ⑂
A MVVM framework that integrates with the Reactive Extensions for .NET to create elegant, testable User Interfaces that run on any mobile or desktop platform. Supports Xamarin.iOS, Xamarin.Android, Xamarin.Mac, Xamarin Forms, WPF, Windows Forms, Windows Phone 8, Windows Store and Universal Windows Platform (UWP).
C# ★ 0 10y agoExplain → -
qgishough
Automatically exported from code.google.com/p/qgishough
Python ★ 0 11y agoExplain → -
Presentations
No description.
C# ★ 0 11y agoExplain → -
BestDecision
WP8.1 application
C# ★ 0 11y agoExplain → -
MadsSDK_MT
MonoTouch API bindings for Mads SDK iOS library
C# ★ 0 13y agoExplain → -
PayPalTouch ⑂
PayPalTouch Bindings for Xamarin.iOS
C# ★ 0 12y agoExplain →
No repos match these filters.