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KORNUKH Github

LinkedIn
Java Developer
Kyiv, Ukraine, remote, relocate

SKILLS PROFILE
Java: Java 8+, Java Core, Dedicated and results-oriented Java developer with strong analytical
Java Collections, OOP, skills and a focus on achieving measurable outcomes. A collaborative
SOLID team player with a proven track record of successfully optimizing
application performance in personal projects. Proficient in the Java 8+
Hibernate, JDBC, MySQL, ecosystem, including the Spring Framework (Boot, Data, Security),
PostgreSQL Hibernate ORM, and containerization using Docker, with practical
Spring: Spring Core, experience in PostgreSQL, MySQL, and Redis caching solutions.
Spring Web, Spring Demonstrated ability to enhance application efficiency, achieving a
70% performance improvement in one project and significantly reducing
Security, Spring Data
load times through Redis implementation in another. Possesses
Web Development: Intermediate English proficiency and excellent communication skills,
Servlet, JSP, Tomcat, ready to contribute technical expertise and problem-solving
JSON capabilities to a dynamic development team

Tools: JUnit, Maven,
Liquibase, Lombok, Flyway,
Mockito, Test containers, PROFESSIONAL EXPERIENCE
Docker / Docker compose,
Java Developer May 2024 – Present
Swagger, CI/CD, Git,
IntelijIDEA Responsibilities:
Operating Systems: Develop and maintain REST API system and architecture
Windows Writing of unit and integration tests to ensure code quality and
Algorithms: Solved 72 maintainability
katas on CodeWars Engagement in self-study through external tech-checks for technical skill
enhancement
Collaboration with other developers for feature delivery and issue resolution
LANGUAGE Design and implement API integrations
English (Intermediate)
Technologies:
EDUCATION Java 17, Spring Boot, Spring Data, Spring Security, Hibernate, MySQL,
Docker, Testcontainers, Junit, Liquibase, Swagger, AWS, Maven, Lombok,
Bachelor of Computer
Stripe API, Telegram API
Science
Kharkiv National University of
Radioelectronics PROJECTS
2018 - 2022 Online Book Store Github
This project was born from the desire to create a modern, efficient solution
ADDITIONAL for managing online book sales.
EDUCATION
Accommodation Booking Service Github
Fullstack Internship, ProfitSoft
The Accommodation Booking Service is designed to simplify the process of
Mar 2024 - May 2024
finding and booking accommodations online. Whether you're planning a
Java Developer Course, Mate getaway or managing rental properties, this platform streamlines the
academy experience for both travelers and hosts

May 2024 - Dec 2025