Марія

Mariia Melnychenko
Lviv, Ukraine • [відкрити контакти](див. вище в блоці «контактна інформація») • [відкрити контакти](див. вище в блоці «контактна інформація»)

Education
Lviv Polytechnic National University Lviv, Ukraine
Bachelor of Computer Science September 2022 - June 2026

Skills
Flutter & Dart: OOP, async/await, streams, responsive/adaptive UI, animations, custom widgets
State Management & Architecture: BLoC/Cubit, Clean Architecture, separation of concerns
Navigation: GoRouter, typed routing, nested navigation
Networking & Backend: Dio, REST API, JSON serialization, WebSockets, FastAPI integration, JWT
authentication
Local Storage & Firebase: Hive, SharedPreferences, Firebase Core, FCM, local notifications
Languages: Ukrainian (Native), English (B2 Upper-Intermediate)

Experience
MAXOPEN STUDIO (Remote) Ukraine
Flutter Developer March 2025 – Present
• Develop and maintain Flutter mobile applications across multiple projects, delivering scalable and
user-focused solutions.
• Implement features using BLoC/Cubit, REST API integration, local storage, authentication, and
push notifications.
• Write clean, maintainable, and optimized code with a focus on performance and application stability.
• Collaborate with cross-functional teams to deliver new functionality and improve product quality.
• Contribute to development efficiency through debugging, refactoring, testing, and code reviews.
• Manage tasks and workflows using internal CRM systems and Git in a remote team environment.

Coding House Studio (Remote) Canada
Flutter Developer April 2023 – February 2025
• Developed and maintained cross-platform mobile and web applications in Flutter for a veteran-
focused platform providing access to assistance programs, discounts, coupons, and rehabilitation
services in Ukrainian and international clinics.
• Improved application performance, scalability, and maintainability, delivering a stable and seamless
user experience across multiple platforms.
• Implemented robust state management with BLoC/Cubit, ensuring clear architecture, efficient
business logic handling, and predictable state flows.
• Increased product reliability by writing unit, widget, and BLoC tests, helping reduce defects and
support long-term code quality.
• Produced clean, optimized, and scalable code, contributing to faster feature delivery and a more
comfortable user experience for end users.