Особисті дані приховані

OLEKSANDR
Junior Java Developer
Lukasha Street, 4 , Lviv, Ukraine
PAVLIKOVSKYI [відкрити контакти](див. вище в блоці «контактна інформація»)
[відкрити контакти](див. вище в блоці «контактна інформація»)

PROFILE

Junior Java Developer with 2+ years of academic and hands-on experience in building web applications.
Proficient in Java, Spring Boot, and MySQL, with a strong focus on OOP, Collections, Stream API and JDBC.
Developed a ticket booking application using a multi-layer architecture (Controller, Service, Repository)
powered by Hibernate and Spring Data JPA. Experienced in maintaining code quality through Mockito and
managing projects with Maven.
Familiar with HTML, CSS, JavaScript, React, and Node.js.
Currently exploring microservices architecture and Docker. Confident in Git and GitHub for version control.

EDUCATION

Bachelor, Lviv Polytechnic University at the Institute of Computer Technologies, Lviv
SEP 2023 — APR 2027

PROJECTS

Bus Ticket Booking System (Spring Boot, MySQL, Hibernate)
Designed a multi-layer architecture (Controller, Service, Repository) to ensure modularity and scalability.
Optimized data access by writing complex MySQL queries and utilizing Spring Data JPA.
Validated system logic and REST endpoints using Postman and covered core services with Mockito tests.

LINKS

Linkedin GitHub Cisco Personal Tech Compendium

SKILLS

Backend: Java 17, OOP, Collections, JDBC, Maven, JUnit, Mockito, Spring Boot,
Hibernate, Multithreading (basics), Spring Security(basics), REST API.
Database: MySQL
Frontend: HTML, CSS, JavaScript, React, Node.js
Tools: Git, GitHub, Docker (in progress), Postman
Languages: English — B2