Андрей Ветеран

Andrii Dubinchuk
Junior Java Developer

CONTACT PROFILE
Junior Java Developer with practical experience in creating Java
+380 ХХХ ХХХ ХХХ
CLI applications. Skilled in Java Core, Stream API, JSON data
[відкрити контакти](див. вище в блоці «контактна інформація») storage, modular testing (JUnit 5), and structuring backend
Ukraine / Poland /Remote logic. Strong discipline, adaptability, and attention to detail.
Focused on backend development. Prefer remote format.
github.com/PepperSan

WORK EXPERIENCE
EDUCATION
Specialist in Psychology Military Service
Ukraine, 2011–2016 Armed Forces of Ukraine
2008–2017; 2022–2024 | Ukraine

SKILLS Performed engineering and sapper tasks ensuring safety of positions.
Deployed and maintained communication equipment.
JavaCore (ООП, Collections,
Worked under high pressure and tight deadlines.
Stream API)
Quickly adapted to new tasks and changing conditions.
JUnit 5
Maintained discipline and coordinated teamwork in the unit.
Git / GitHub
Maven
IntelliJ IDEA
PROJECTS
SOLID, Clean Code
PepperModeGame Tracker — Java (CLI)
Basic Design Patterns
Implemented CLI-based tracking system for games and sessions.
Designed JSON repository architecture and service layer.
ADDITIONAL EXPERIENCE Wrote modular tests using JUnit 5.
Structured codebase according to
Gestalt Therapy & Psychology
Java best practices.
Psychology specialist education (2011–2016). Managed Git repository and commit
Currently studying Gestalt Therapy workflow.
(Stage 1).
Developing communication,
emotional regulation, and resilience
skills.

LANGUAGES
Ukrainian —Native
Russian — Fluent
English — B1/B2 (improving)