Андрій

ANDRII
Contacts KUCHERA
[відкрити контакти](див. вище в блоці «контактна інформація») Java Developer
[відкрити контакти](див. вище в блоці «контактна інформація»)

Lviv, Ukraine Summary
I am a Java developer with solid experience, currently in my
second year at Lviv Polytechnic National University, and I have a
second group disability.
Links
Experience
https://t.me/qchera
FoxmindEd Trainee Java developer
http://[відкрити контакти](див. вище в блоці «контактна інформація») December 2024 – Present

CRM system
https://github.com/qchera
The application is HR CRM system for internal use in company.
Implemented Redis caching, deploying it on AWS(EC2)
Covered over 81% of codebase with comprehensive unit &
Skills integrating tests
Java, SQL
Java, Spring(Boot, Security, Data, AOP, Web), JDBC, JPA, Hibernate,

Spring(Core, Boot, Data, Security, MVC, Cloud) Maven, Git, GitLab, FlyWay, PostgreSQL, Redis, AWS, Swagger, JUnit,
MockMVC.
Git, GitLab

JDBC, JPA, Hibernate
Freelance Java developer
September 2024 – March 2025
MySQL, PostgreSQL, H2, Redis
Online catalog of building materials
JWT, OAuth2, OpenID, Keycloak
The application is a digital platform for a building materials
Docker supplier that my team has created from scratch.
Increased test coverage from 34% to 90%
Maven/Gradle
Implemented security flow with JWT
Thymeleaf, Lombok, OpenAPI & Swagger
Java, Spring(Core, Boot, Security, Data), JDBC, JPA, Maven, Git,

AWS(EC2, S3) MySQL, H2, Lombok JUnit, MockMVC, Postman.

JUnit, Mockito, MockMVC
Education
HTML, CSS
2023 - Present, Lviv
Grafana(Loki, Prometheus, Tempo)
Lviv Polytechnic National University
RabbitMQ
Bachelor’s degree in Computer-Aided Design (CAD)

Postman, JSON
2023 - Present
OOP, SOLID Udemy courses
GitHub links
Microservices Spring Security 6 Spring Boot 3 & Hibernate

Languages
English - upper intermediate B2
Hobby
Football, gym, chess, cycling and
Ukrainian - native C2 hiking