Андрій

Summary
Junior Java Developer with 1 year of comercial experience.
I have worked mainly on web applications using the Spring
Framework, but I also have some experience in developing
ANDRII desktop applications. Most of the projects I have participated in
have used relational databases, mostly PostgreSQL. Always

OVCHARUK ready to gain new experience in different fields

Skills
Java Core OOP, AOP
Maven IDE IDEA
Name
Hibernate, JPA HTML, CSS
Andrii Ovcharuk Spring (Boot, MVC, Security) Agile methodology
Unit Testing, Logging Attention to details
Address GIt/GItHub Problem-solving
Kyiv SQL (Postgres, Oracle, Critical thinking
MySQL) Flexibility and
Phone number REST API adaptability
Lombok
[open contact info](look above in the "contact info" section)

E-mail
[open contact info](look above in the "contact info" section) Experience
Trainee Java Developer
LinkedIn
AR GENERATION S. Z. O. O. - Warsaw, Poland (Remote)
April 2024 – April 2025
GitHub Worked on the backend development of MagiScan, a 3D scanning
application, as well as internal tools, focusing on performance,
Telegram scalability, and clean architecture
@Altifon Built and maintained RESTful APIs using Spring Boot, integrated
business logic with PostgreSQL via Hibernate (JPA)
English - B2 Implemented authentication and authorization using Spring
Security and JWT, ensuring secure access across the platform
Created unit tests with JUnit and Mockito, and participated in
code reviews and daily Agile team meetings
Used GitHub for collaborative development and managed logging
and debugging with Logback

Education
2023–2027 State University of Information and
Communication Technologies
Bechelor
Courses Электронный
адрес

2025 SOFTSERVE Practical Java Course
Java for beginners: from scratch to Oracle
certificate
2024 Java Advanced; Spring for beginers;
SQL for beginers; etc.