Андрій

Andrii Sereda
FullStack Java Developer

Contact Experience
Email 10/2024 — 11/2025 Java Fullstack Developer
[відкрити контакти](див. вище в блоці «контактна інформація») Godlike Host • Kyiv Building REST APIs: contracts, validation, pagination,
error handling.
LinkedIn Debugging and improving stability through log
https://www.linkedin.com/ analysis and test updates.
in/andrii-sereda-k22/ Refactoring backend architecture using SOLID/KISS
and clear separation of concerns.
Telegram Fixing bugs and implementing small UI features in
React.js to support frontend functionality.
@k22_top

07/2024 — 10/2024 Game Server Backend Engineer
Godlike Host • Kyiv Managing server infrastructure: configuration,
performance optimization, security, backups.
Expertise Developing plugins/microservices with event-driven
and async logic, integrating APIs/databases.
Improving architecture via modularization and
Agile / Kanban / Scrum / Waterfall
scalability-focused refactoring.
Maven / Gradle 01/2024 — 07/2024
Trainee Java Backend Developer
Kafka EPAM Ukraine • Kyiv
Testing backend components and fixing bugs in
Docker Spring Boot services.
Writing JUnit tests and following Git-flow practices
SQL to improve release stability.

Java / Spring Framework / Hibernate Education
Unit Testing
2021 - 2025 Bachelor of Integrated Information
API Documentation Systems (with honors)
National Technical
Patterns University of Ukraine Software engineering and information systems—
algorithms & data structures; OOP (Java); databases
JavaScript / React.js “Kyiv Polytechnic (PostgreSQL, MongoDB); web/backend development
Institute” • Kyiv with Spring Boot and REST APIs and React JS;
computer networks & OS; DevOps basics (Git, Docker,

Language CI/CD); AWS; applied math and team projects.

2025 - 2027 Master of Integrated Information
English B2 Systems
National Technical
Ukrainian native University of Ukraine Master’s in Information Systems & Technologies — IS
design, project/risk management, big-data, IS
“Kyiv Polytechnic
modeling, cloud/distributed systems, mobile platforms,
Russian fluent
Institute” • Kyiv AI for IS, research & thesis.

Sertificates References
AWS Academy Graduate — AWS Andrey Matiash Ruslan Hlukhmaniuk
Academy Introduction to Cloud
Semester 1 Product Owner Team Lead / Project Manager
Java Fullstack Certificate — LinkedIn: https://www.linkedin.co LinkedIn: https://www.linkedin.com/
ProfITsoft m/in/andrey-matiash/ in/alanlock21/
Java — EPAM UpSkill
Telegram: @Wessan