Микита

Mykyta Kartashov
Date of birth: 20/06/1998 Nationality: Ukrainian
Telegram: @nikita_kartashow Phone: [відкрити контакти](див. вище в блоці «контактна інформація»)
Email: [відкрити контакти](див. вище в блоці «контактна інформація») Portfolio: https://github.com/Rm1xs

👤 Profile

Flutter Developer with over 4 years of commercial experience in mobile application
development. Currently working at Top Netics, focusing on cross-platform solutions
using Flutter and Dart. Experience includes working with various state management
approaches, integrating REST APIs and WebSocket connections, and building
applications from concept to App Store publication. Strong background in clean
architecture principles and collaborative development in agile environments.

💼 Work experience

06/2025 — present
Kyiv, Ukraine

Flutter Developer
Top Netics
Working on mobile application development using Flutter framework.
• Development of cross-platform mobile applications using Flutter and Dart
• Implementation of state management solutions and clean architecture
patterns
• Integration with REST APIs and backend services

07/2022 — 06/2025
Ukraine

Flutter Developer
Холдинг Шериф
Development and maintenance of Flutter applications for security services.
• Built mobile applications using Flutter with GetX and BLoC state management
• Integrated REST APIs and WebSocket connections for real-time data updates
• Worked on UI optimization and custom animations
• Participated in code reviews and team collaboration

📱 MySheriff App Store
07/2024 — 10/2024
Ukraine

Flutter Developer (Part-time)
Time2Mobile
Mobile application development with focus on productivity and time
management solutions.
• Development of Flutter applications with custom UI components
• Implementation of animations and user interface improvements

01/2022 — 05/2022
Ukraine

Flutter Developer
BWN GROUP (Government IT-solutions)
Development of secure mobile applications for government sector using Flutter.
• Built cross-platform applications with Firebase integration
• Implemented authentication, analytics, and real-time database features
• Applied clean architecture principles for maintainable code
• Set up CI/CD pipelines for automated deployment

📱 YAZZ Fishing App
06/2021 — 12/2021
Kharkiv, Ukraine

Flutter Developer
CHI Software
Mobile application development for various client projects.
• Worked on Flutter applications with custom UI components and animations
• Wrote unit and widget tests to maintain code quality
• Participated in code reviews and team development processes

🛠️ Technical Skills

Programming Languages
Dart, C#, JavaScript, Swift

Frameworks & Technologies
Flutter, Firebase, .NET, ASP.NET

State Management
BLoC, Provider, GetX

Development Tools
Git, CI/CD (GitHub Actions, GitLab CI), Jira

Testing & Architecture
Unit Testing, Widget Testing, Integration Testing, Clean Architecture, MVVM

Databases & APIs
SQLite, Firebase Firestore, MySQL, REST API, WebSocket

🎓 Education

2021 - 2023
Kharkiv, Ukraine

Master's Degree in Software Engineering
Kharkiv National University of Radioelectronics
• Advanced software development methodologies
• System design and architecture patterns
• Mobile and web application development

2021
Online

C#/.NET Developer Course
ITVDN
• Fundamentals of C# programming
• ASP.NET web development
• Database integration and ORMs

2021
Online

The Complete Flutter Development Bootcamp
Udemy
• Flutter framework fundamentals
• Dart programming language
• Mobile app deployment and publishing

2016 - 2021
Kharkiv, Ukraine

Bachelor's Degree in Software Engineering
Kharkiv National University of Radioelectronics

🌍 Languages

Ukrainian English
Native B2