Viktor Mudzhyri

I’m a Flutter developer with 3+ years of experience, passionate about building beautiful and functional mobile apps. My expertise includes Firebase, animations, performance optimization, and clean architecture. I love solving problems and creating seamless user experiences.

Upwork / Flutter Developer

June 2024 – Present

• Worked on improvements and optimizations for OnlyRizz.ai using FlutterFlow.
• Worked on improvements and optimizations for kinde_flutter_sdk
• Refactored and added business and data layers to Polo Analytics
• Recreating Proloquo app.
• Migrated Vapi AI to Hume AI

Kirn Tech / Flutter Developer

May 2022 – May 2025 • Remote, Ukraine

• Shipped features for TotalFit: Workout & Wellness (IOS & Android), including profile and offline mode.
• Built Cofollow: Pray Together from scratch using feature-based architecture and Bloc.
• Implemented Firebase Firestore, Messaging, Dynamic Links, Remote Config and Cloud Functions.
• Created internal tools: Firebase messaging admin panel.
• Added test coverage: unit, integration, and Postman API tests.
• Built Natal from scratch.

EPAM Systems / Flutter Developer

Dec 2021 – Feb 2022 • Dnipro, Ukraine

• Practiced networking, Clean Architecture, design patterns and dependency injection.
• Contribute bug fixes and code improvements in a team environment.

Hillel Computer School 2021, 2 months

Epam University, java program 2021, 2 months

Epam University, kotlin program 2021, 1 month

Epam University, android program 2021, 3 months