Богдан

Bogdan Puzin

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Ukraine

SUMMARY

Android Developer experienced in Kotlin, Coroutines, and Firebase. Familiar with Clean Architecture
and MVVM. Worked with Room and Jetpack Compose. Experienced in using AI-powered
development tools such as Cursor and Claude Code for code generation, debugging, refactoring,
and technical research. Collaborative team player, open to feedback through code reviews.

SKILLS

Programming Languages: Kotlin

Android Development: Jetpack Compose, Android SDK, Kotlin Coroutines,

Architecture & Design Patterns: Clean Architecture, MVVM Architecture

Backend & APIs: REST API, Firebase

Tools & Version Control: GitHub

AI-Assisted Development: Cursor, Claude Code

EXPERIENCE

NDA​ ​ ​ ​ ​ ​ ​ ​ ​ May 2026 - Present

Developing and maintaining multiple Android applications using Kotlin and Jetpack Compose.
Implementing new features, improving existing functionality, and integrating backend services
across various projects. Applying Clean Architecture, MVVM, Coroutines, and modern Android
development practices to build scalable and maintainable solutions. Leveraging AI-powered
development tools such as Cursor and Claude Code for code generation, debugging, refactoring,
and technical research to improve development efficiency and code quality. Collaborating with
cross-functional teams in an Agile environment and participating in code reviews and technical
discussions.
Startup Project ​ ​ ​ ​ ​ ​ March 2026 - May 2026

Implemented UI features for an Android startup product using Kotlin and Jetpack Compose.
Worked with backend services by integrating and handling application events. Actively leveraged
AI-powered tools such as Cursor and Claude Code across development, debugging, refactoring,
and technical research to improve productivity and code quality.

NDA​ ​ Sep 2025 - May 2026

Worked on a commercial Android application for an international client as part of a
cross-functional team. Developed and delivered new features using Kotlin with MVVM and Clean
Architecture principles. Implemented modern UI with Jetpack Compose, improving screen
consistency and reducing UI-related bugs. Integrated REST APIs using Retrofit and optimized data
loading with Kotlin Coroutines and Flow, which improved app responsiveness. Contributed to code
reviews, release cycles, bug fixing, and refactoring, helping improve overall code quality and
application stability.

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EDUCATION

Kryvyi Rih National University, Ukraine
Bachelor’s Degree in Automation and Computer-Integrated Technologies 2018–2022

Relevant Modules:
Programming Fundamentals, Object-Oriented Programming, Algorithms and Data Structures

LANGUAGES
Ukrainian Native ​​ ​ ​ ​ ​ ​ ​ ​ English B2