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Achievement: Pull Sharkx2Achievement: YOLOAchievement: Arctic Code Vault Contributor

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@smart-sport-apps @RomanTApps

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RomanTsisyk/README.md

Roman Tsisyk

🚀 About Me

I'm a Senior Android Engineer with over 11 years in IT and 6+ years of Android development experience. I specialize in building modern, secure, and scalable applications using cutting-edge technologies like Kotlin, Jetpack Compose, and GraphQL. My focus lies in creating efficient, user-centric solutions, and I thrive in collaborative Agile/Scrum environments.

🛠️ Key Technologies & Skills

  • Languages: Kotlin, Dart, Java, JavaScript
  • Frameworks & Architectures: Android SDK, Jetpack Compose, Flutter, MVVM, MVP, MVC, BLoC
  • Databases: Room, SQLite, NoSQL
  • APIs & Tools: REST, GraphQL, Retrofit, Firebase, OAuth2
  • Development Skills: App Architecture, CI/CD, Test-Driven Development, Clean Code Practices, Scalable Solutions

🏆 Career Highlights

  • HP Inc Polska:
    • Built a modern IoT Android app for audio devices using Compose and advanced APIs.
    • Designed app architecture, integrated security features like web certificate pinning.
    • Collaborated with UX teams to deliver custom, user-friendly interfaces.
  • GlobalLogic Poland:
    • Developed a complex automotive control app, integrating data visualization and analytics.
  • Aplitt sp. z o.o:
    • Created a secure, cross-platform financial management app using Flutter.

📈 GitHub Stats

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🌍 Connect with Me

Website
LinkedIn
GitHub

This README was generated with ❤️ by Roman Tsisyk

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