Сергій

SERHII
ZAITSEV Project Manager

About Me
[открыть контакты](см. выше в блоке «контактная информация») Motivated IT specialist transitioning into Project Management with a
strong foundation in backend development.
Experienced in working within Agile teams, communicating with
[открыть контакты](см. выше в блоке «контактная информация»)
stakeholders, documenting requirements, and supporting sprint
delivery.
Vinnytsia, Ukraine Known for analytical thinking, clear communication, and strong
ownership of assigned tasks.
github.com/zaitsev-serhei Currently expanding my PM skill set through structured PM courses
and hands-on practice in project coordination.

Experience

Language Customertimes - Ukraine
2021 - 2025
Configurator Analyst(Java Developer)
English (B2-C1) Configured and optimized enterprise platform features
Ukrainina (native) for US-based client.
Collaborated with Java developers to design and
implement technical solutions.
Soft Skills Participated in Agile workflow: daily standups, sprint
planning, backlog refinement.
Gained experience in client communication,
Communication & teamwork requirements analysis and task estimation.
Fast learning & adaptability
Education
Time management & task
National Technical University “KhPI”
estimation Bachelor of Computer Science - 2021

Problem-solving mindset
Tech Skills
Languages: Java, Kotlin, SQL
Frameworks: Android SDK, Room, Dagger 2, Gradle, Maven,
Git, Spring (boot), Apache Kafka, Retrofit, Postman
Collaboration Tools: Jira, Confluence
Databases: PostgreSQL, SQLite
Concepts: Clean Architecture, REST APIs, Unit Testing

Pet Projects
Android Finance Manager App (Kotlin, Room, Clean
Architecture, Dagger 2) → Expense tracking, offline support,
currency rates API.

Taxi Service (Spring Boot, REST API, Spock) → Basic API
implementation for Taxi service with UI using JSP.

Language Practice Server(Spring (Boot, WEB, Security), REST
API, Kafka, MongoDB, Clean Architecture) → demo server for
improving hard skills and knowledge of developer tools.