Вікторія

Viktoriia Dragneva JAVA DEVELOPER
[відкрити контакти](див. вище в блоці «контактна інформація») Telegram
[відкрити контакти](див. вище в блоці «контактна інформація») LinkedIn
Vinnitsa, Ukraine, remote, relocate GitHub

SUMMARY
I am a Backend Developer with experience in Java, Spring, and core backend tools. Over the last 1 year
(educational, freelance, and personal projects), I have built several backend applications, implemented
REST APIs, and worked with databases, improving application efficiency and maintainability. I have a
technical education and a solid understanding of algorithms and data structures. My strengths include
problem-solving, attention to detail, and independent learning, confirmed by successful project
completions.

EXPERIENCE
Java Developer,
Online Book Store, Book Store showcases the power of Spring Boot in building robust RESTful services.
Responsibilities & Achievements:
Built RESTful API endpoints for book catalog, orders, and user management.
•

Implemented authentication and authorization with Spring Security.
•

Managed database operations with Hibernate and PostgreSQL, including relationships between users,
•

orders, and books.
Added search and filtering features for books, improving user experience.
•

Wrote unit and integration tests with JUnit and Mockito, ensuring code quality.
•

GitHub Code
•

Java Developer, Car Sharing, This project is an online management system for car sharing that solves the
problems of outdated manual processes.
Responsibilities & Achievements:
Developed RESTful API endpoints for managing cars, users, and bookings using Spring Boot.
•

Implemented user authentication and role-based authorization with Spring Security and JWT.
•

Designed and managed the database schema with Hibernate and MySQL, ensuring data integrity.
•

Optimized booking search functionality, reducing response time by 20%.
•

Integrated unit and integration tests using JUnit and Mockito to ensure application reliability.
•

GitHub Code
•

EDUCATION
Bachelor's Degree in Software Engineering, 2024 – Present
Vinnytsia National Technical University

Computer graphics and design, IT Step Academy 2020 – 2023
 SKILLS
Java Spring
Java 8, Java Core, Collections, OOP, SOLID, Spring Core, Spring Web, Spring Security, Spring
Multithreading Data

Tools IDE
JUnit, Maven, Liquibase, Mockito, Test containers, IntelliJ IDEA
Docker / Docker compose, Swagger, Postman
DB
Knowledge of SDLC, Waterfall, Agile concepts Hibernate, JDBC, MySQL
(Scrum, Kanban)
Version Control Tools
Web Development Git
Servlet, JSP, Tomcat, HTML, CSS, XML, JSON
English
Operating systems Intermediate
Windows

ADDITIONAL EDUCATION
- Java course at Mate academy (OOP, Java 8+, - GoIT: Project manager
Spring, Hibernate) [certificate]
[certificate]

- Books: Bert Bates and Kathy Sierra "Head First.
Java"

ACHIEVEMENTS

Algorithms: HackerRank Gold level Java, Winner of "Vinnytsya Dance Generation Fest", Winner of Olympiad
in Maths