Дмитро

DMYTRO VALDMAN
JAVA DEVELOPER

CONTACT PROFILE SUMMARY
[open contact info](look above in the "contact info" section) I’m a Java backend developer with practical experience building web
applications using Java, Spring Framework (Spring Boot, Spring MVC), and
[open contact info](look above in the "contact info" section) MySQL.
Dmytro Valdman Currently looking for Junior positions where I can gain more hands-on
experience, deepen my practical skills, and grow as a backend engineer in
GitHub a real-world team environment.

EDUCATION WORK EXPERIENCE
Freelance August 2024 - March 2025
2019-2023
Junior Java Developer - Project for Openbank
TARAS SHEVCHENKO NATIONAL
UNIVERSITY OF KYIV Participated in building core middleware modules for a multi-
country banking API platform using Java (Spring Boot).
Computer Science & Cybernetics Participated in daily stand-ups and regular code reviews,
Bachelor’s Degree improving communication and code quality.
Worked closely with senior developer for mentoring, code review,
and best-practice alignment in microservice design.
Mostly implemented CRUD operations and helped maintain
business logic in core reusable services (Spring Boot).
Wrote and maintained unit and tests using JUnit 5, Mockito.
SKILLS

Pet Project
Java | Spring Boot | Spring MVC
Gaming & Electronics E-commerce Store
REST API’s
Designed REST APIs with full support for role-based access
SQL | MySQL | PostgreSQL control (admin, manager, client).
Git Implemented DTO mapping, custom validators, and exception
handling mechanisms to ensure clean data flow.
Created entity relationships (OneToMany, ManyToOne) and
managed business logic via service-layer abstraction.

LANGUAGES

English: B2
Ukrainian: Native