Юрій

Yuriy Zakorchevnyi
[open contact info](look above in the "contact info" section)| [open contact info](look above in the "contact info" section) | Khmelnytskyi, Ukraine

CV for the position of Flutter developer

Work Experience

Strong Junior Flutter developer in Sonik Technology LLC
Sep, 2024 - July, 2025 | Ukraine
• Flutter Developer in Flutter team.
• Participated in the development and delivery of multiple app releases on both the App Store and Google Play.
• Set up and managed in-app purchases and subscription models for iOS and Android platforms.
• Worked with Firebase services, including Authentication, Cloud Firestore, and Push Notifications.
• Built and maintained app architecture using BLoC for effective state management and scalability.
• Integrated RESTful APIs and ensured reliable data flow between the app and backend services.
• Actively collaborated using GitHub for version control, code reviews, and pull requests.
• Contributed to the design and development of new features, ensuring smooth integration with existing
architecture.
• Diagnosed and resolved bugs and performance issues across multiple devices and OS versions.

Junior Flutter developer in Space Scutum
April, 2024 - July, 2024 | Ukraine
• Flutter Developer in Flutter team.
• He was engaged in updates and releases of versions of the application in the App Store and Play Market.
• Configured subscriptions and purchases in the App Store and Play Market.
• Worked with GitHub repository.
• Worked on the implementation of new features in the application.
• Fixed errors and bugs that appeared in the application.

Trainee Flutter developer in Space Scutum
January, 2024 - April, 2024 | Ukraine
• Flutter Developer in Flutter team.
• He was engaged in updates and releases of versions of the application in the App Store and Play Market.
• Configured subscriptions and purchases in the App Store and Play Market.
• Worked with GitHub repository.
• Worked on the implementation of new features in the application.
• Fixed errors and bugs that appeared in the application.
Teacher in School
September 2012 - up to now | Ukraine
• teacher of computer science and mathematics.
• maintenance of computer equipment.
• Google G-Suite for Education administrator of the institution.

Projects
Project CheapIT
Technologies Git, Dart, Flutter, API, HTTP, BLoC
Duration September 2024 – June 2025
Position Flutter Mobile Developer
Tasks & Duties Developed a cross-platform mobile application for ordering from shops and restaurants,
including product search, advanced filters, and a favorites system.
Implemented geolocation-based discovery and integrated seamless payments via Apple
Pay and Google Pay.
User authentication was handled via Firebase Authentication, and the app supported
push notifications for order status updates and promotions.
Built using Flutter with BLoC (Cubit) for state management and RESTful API integration.
The application was fully localized into three languages (Ukrainian, English, and Hebrew)
to ensure a better user experience across regions.

Project Scutum Mobile Security
Technologies Git, Dart, Flutter, Provider, Rest API, Shared preferences, HTTP, Geolocator, crypto, sqflite
Duration January , 2024 – July, 2024
Position Flutter Mobile Developer
Tasks & Duties Developed new functionality of the application. Fixed existing bugs and errors.
Updated new versions of the app in stores.
In stores, he set up purchases and subscriptions through the application.
Link in AppStore https://apps.apple.com/ua/app/scutum-mobile-security/id1551391981
Link in https://play.google.com/store/apps/details?id=com.space.scutum.mobile.security&hl=uk
PlayMarket

Project X-CITY
Technologies Git, Dart, Flutter, WebView
Duration 2023
Position Flutter Mobile Developer
Tasks & Duties Developed an application for displaying the company's web page for use in the
application
Project Weather program
Technologies Git, Dart, Flutter, API, HTTP, Geolocator
Duration 2023
Position Flutter Mobile Developer
Tasks & Duties Developed an application for displaying the weather by API key, device geolocation and
city name search
 Project Rick and Morty
Technologies Git, Dart, Flutter, BLoC, API, Shared preferences
Duration 2023
Position Flutter Mobile Developer
Tasks & Duties Developed an application to display cartoon series characters with detailed character
information and character search

Project Coordinates
Technologies Git, Dart, Flutter, Get X, Hive
Duration 2023
Position Flutter Mobile Developer
Tasks & Duties Developed a game application with three levels of difficulty with drawing coordinates

Project Fiveteen.
Technologies Git, Dart, Flutter, Get X, Hive
Duration 2023
Position Flutter Mobile Developer
Tasks & Duties Development of a fifteen puzzle game with three levels of difficulty and recording of
results.

Education

Vinnytsia Mykhailo Kotsiubynskyi State Pedagogical University
Teacher of computer science and mathematics
September 2008 - June 2013 | Ukraine

Additional Education

• 2022 – python programming courses
• 2023 – Dart and Flutter
• 2023 – Learn Flutter for developing mobile applications for iOS and Android Course - Udemy

Professional Qualities

• ability to maintain a Windows-based PCs;
• ability to set up computer networks;
• ability to work with Adobe Illustrator, Adobe Photoshop;
• knowledge of programming languages: Pascal, C++, C#, JavaScript
Personal Qualities

• Responsibility;
• efficiency;
• sociability;
• initiative.

Languages

English — Pre-Intermediate
Ukrainian — Native