Олексій

Oleksii Sopotnitskyi
Contact Information
Email: [відкрити контакти](див. вище в блоці «контактна інформація»)
GitHub: github.com/OleksiiSO4
Objective
Motivated Junior Java Developer with a software development education. Seeking an opportunity to start a professional career in Java development and contribute to software projects while continuing to grow technically.
Technical Skills
Programming: Java Core, OOP, Collections Framework, Exception Handling, Multithreading (basic), Java SDK
Spring Ecosystem: Spring Framework, Spring Boot, Spring MVC, Spring Data JPA, Spring Security, Spring REST, Dependency Injection, Bean Lifecycle, Spring Validation
Development Tools: IntelliJ IDEA, Git, GitHub, Maven, Postman
Databases: SQL, MySQL, JPA/Hibernate, Database Design (basic)
API Development: RESTful APIs, JSON, HTTP Protocol, API Testing
Software Engineering: Software Design Principles (SOLID), Design Patterns (basic), Clean Code, Layered Architecture
Additional Technologies: Lombok, Docker (basic), JWT Authentication (basic), Unit Testing with JUnit 5 and Mockito (basic)
Education
Vinnytsia National Technical University – Software Development
Projects
STO Service Management System (JavaFX, Java, MySQL)
• Developed a desktop application for managing vehicle service station operations.
• Implemented customer, vehicle, and service order management features.
• Designed an intuitive user interface using JavaFX.
• Integrated MySQL database for storing and managing application data.
• Applied OOP principles, MVC architecture, and database interaction using JDBC.
MyBlog (Spring Boot, Thymeleaf, MySQL)
• Developed a full-stack blog web application using Spring Boot and Thymeleaf.
• Implemented CRUD functionality for creating, editing, viewing, and deleting blog posts.
• Built server-side rendered web pages with Thymeleaf templates.
• Integrated MySQL database using Spring Data JPA and Hibernate.
• Developed RESTful controllers and applied layered architecture principles.
• Managed project dependencies with Maven and version control with Git.
Languages
Ukrainian — Native
Russian — Fluent
English — B2-C1
French – B2
Polish – B2
Additional Information
Currently studying Java Backend Development (Spring ecosystem) along with Front-end (Thymleaf).
Available for full-time remote work.