Valerii

Valerii Dmitrenko

Junior Java Software Engineer

Sep 2021-2026

Education

Bachelor Computer Engineering

Kharkiv National University of Radioelectronics

Skills
Java (SE, EE, Core)
Results-driven Java Developer skilled in designing and
Spring (Boot, Security, Data, Fr.)
implementing robust, scalable, and secure enterprise
applications. Strong background in Core Java, Java SE / EE,
gRPC
Spring Boot, and database management with both SQL and Contacts

NoSQL solutions. Experience in all lifecycle phases, from
Hibernate/JPA
hands-on coding and testing to deployment using Docker,
with a special interest in crafting high-quality, maintainable,
Jakarta EE
and secure code. Passionate about continuous learning and Email

teamwork, proven by my self-driven journey and [открыть контакты](см. выше в блоке «контактная информация»)
Web (JSP & Servlets)
collaborative open-source project contributions.

Thymeleaf
Phone

LEARNING JOURNEY & HIGHLIGHT [открыть контакты](см. выше в блоке «контактная информация»)
GraphQL

Started with C++ at University. Gained strong
Docker
foundational understanding of algorithms, OOP, and Linkedin
problem-solving
AWS (EC2, RDS, IAM, Auto Scaling)
GitHub
Transitioned to Java via Basic & Advanced Java Course
GCP
(Hillel IT School - friend’s course). Completed real-world
projects, in-depth coursework, and regular coding tasks
PostgreSQL, Redis, SQL/NoSQL
by replicating senior developer solutions and best
practices
OAuth2
Self-Taught Java Excellence. Dove deep into Core Java,
Microservices Architecture
learned effective code structuring by analyzing open-
source projects, and practiced pattern-driven, beautiful
JUnit, TestContainers, Mockito, Citrus
code
Mastered Multithreading & Asynchronous Programming

Maven, Gradle
Completed an advanced course and developed multiple
concurrent Java applications for improved scalability and
Flyway
performance
HTML, CSS, JavaScript, Kotlin
EPAM Java Course Achiever – from Fundamentals to
Junior Java Developer. Selected for in-depth, industry-
Java Multithreading & Concurrency
standard EPAM Java programs; completed specialization
through project-based learning and live lessons
Functional Programming
Kotlin Competency. Studied Kotlin through LinkedIn
Learning and solo exploration — translated knowledge to
English
enhance Java project interop
B2 Team Challenge: Project Lead. Led a team project using
Spring Boot (API/security/data), built secure, production-
ready applications (see GitHub), integrated advanced
features, and collaborated with frontend teams for full-
Expirience:
stack development
Java Software Eng. - 1,5 year Continuous Upgrading: Stay updated on latest Java and
Spring advancements via blogs, community, and hands-
on mini-projects and Udemy courses
gRPC with JavaFX and Spring Boot(see GitHub).
Сertificates in LinkedIn