Дмитро

Dmytro Vasyliev
Flutter Developer

Profile
Senior Mobile Engineer with 15+ years of experience building large-scale mobile applications across C++, C# (Xamarin) and Flutter.

My career started in game development with C++, where I worked on bringing desktop titles to mobile platforms and integrating platform-specific services and payment solutions.

Details
Adress
After joining Playtika, I spent more than eight years developing Caesars Slots, contributing to one of the company's flagship live products. During this time I worked on gameplay systems, production releases, incident response, mentoring and long- term product maintenance.
Ukraine, Dnipro

Links
LinkedIn: [open contact info](look above in the "contact info" section) vasyliev-8b44427a

Over the last four years my focus has been Flutter. I joined the Redecor team during a major technical transformation, helping evolve a fast-growing codebase while delivering production features, implementing native Platform Channel integrations, collaborating on architecture, and building internal tools used by artists and designers.

Skills

Flutter Dart Bloc\Cubit DI
Across every stage of my career I've been drawn to engineering challenges that go beyond feature implementation - improving architecture, integrating native capabilities, supporting production systems, and building software that remains maintainable as products grow.
REST API C# .Net OOP

SOLID Clean Architecture C++

Android iOS GraphQL Git

TeamCity Rive Lottie Work experience
Flutter Engineer / Playtika / Dnipro Dec 2021 - Jan 2026
Platform Channel
Redecor – an interior design simulator app with gamification elements.

Over 10 million downloads on Google Play link .

Key features:

High-load project (more then 100k DAU)
Cross-platform performance with device adaptation
Complex animations and optimized UX
Flexible backend integration
Responsibilities :

Delivered production features end-to-end, from draft to production support.
Built complex game logic, reusable widgets and custom animations.
Collaborated with Product Owners and Backend Engineers to design scalable features and API contracts.

Integrated REST, GraphQL and native Android functionality via Platform Channels.
Ported internal tools from Swift to Flutter and implemented native macOS integrations.

Participated in production support and daily code reviews.

Flutter/Dart REST API Graphql State Management: Block\Cubit DI: GetIt

Contact Animation: Flutter, Rive, Lottie Crash Reporting: Sentry, Grafana, Kibana

Dnipro
Testing: Unit/Integration/Widget tests CI/CD TeamCity
[open contact info](look above in the "contact info" section)

[open contact info](look above in the "contact info" section)
C# Software Developer / Playtika / Dnipro Apr 2013 - Dec 2021

Caesars Slots - casino games one of beggest in Playtika portfolio.

Over 10 million downloads on Google Play link .

Key features:

High load project (more then 600k DAU)
Cross platform application

Resposibilities:

Delivered production features end-to-end, from draft to production support.

Collaborated with Product Owners and Backend Engineers to design scalable features and API contracts.

Participated in production support and daily code reviews.

Mentored junior developers.
Published applications to Google Play and App Store.

C# REST API SOLID iOS/Android python CI/CD TeamCity

C++ Software Developer / Southpoint / Dnipro Apr 2011 - Apr 2013

Responsibiliteis:

Participated in the development of casual computer games using the C++ programming language.

Porting PC game version to mobile device iOS/Android
implementation of new game features
maintaining core game logic
bug fixing and performance optimization
publishing applications to App Store and Google Play Console
implement third party mobile store and other native functionality

C++ SOLID Android iOS

Education
Bachelor’s Degree in Mathematics and Computer Science /
Dnipropetrovs'kij Nacional'nij Universitet / Dnipro
Sep 2001 - May 2006

A related course or module