Yurii

FEDUNIAK YURII
JAVA SOFTWARE DEVELOPER
PROFILE
Experienced Java Developer with 3 years of professional experience in backend development,
CONTACT contributing to real-world projects focused on building scalable, high-performance web and desktop
applications. Proficient in Spring Boot, PostgreSQL, and RESTful API development, with hands-on
[open contact info](look above in the "contact info" section) experience in designing and implementing secure, reliable, and user-friendly systems.

[open contact info](look above in the "contact info" section) WORK EXPERIENCE
[open contact info](look above in the "contact info" section)
feduniak-672a20293 SoftServe - USA Project(Data Handling) 2026
Software engineer
Platform for a data management and storage company (data processing, storage, retrieval).
SKILLS Developed backend services using Dropwizard (Jetty, Jersey, Jackson)
Built REST APIs with MongoDB integration for data storage and retrieval
Programming Languages Deployed and maintained services on AWS
Collaborated in team of 2 backend + 2 frontend developers
Java Tech: Java, Dropwizard, MongoDB, AWS, REST API

Frameworks & Libraries SoftServe - USA Project(Logistics) 2025 - 2026
Spring (Boot, MVC, Security, Data JPA), Dropwizard, Software engineer
Hibernate, Jakarta EE (JPA, CDI, Servlets, JSP), Jersey (JAX- American dealership management platform for recreational industry (sales, inventory, customer operations).
Developed backend features and maintained enterprise Java system
RS), Jetty, Jackson, Google Guice, Kafka, React, JavaFX, Worked with modular and monolithic architecture, contributing to system decomposition
JDBC, JUnit, Mockito Migrated legacy Java 8 codebase to modern OpenJDK, reducing technical debt
Optimized PostgreSQL queries and improved backend performance
Collaborated in Scrum team (7 backend + 3 QA) with US stakeholders using AI tools (Cursor, Claude)
Architecture & Design Tech: Java, JEE, PostgreSQL, Gradle, Docker, WildFly/JBoss, CDI (Weld), Guice, AI tools

Software Architecture Design, Design Patterns, SoftServe - USA Project(Security) 2025
Microservices Software engineer
Security analysis platform for detecting vulnerabilities in code (SAST/SCA).
Build Tools Developed AST-based security rules to detect vulnerabilities and insecure code patterns
Maven/Gradle Worked with CWE/CVE/CVSS-based vulnerability classification
Reduced false positives by optimizing analysis logic
Contributed to backend features, testing, and documentation
Security Worked in small cross-functional team (1 BE + 2 FE + 5 QA)
Tech: Java, AST, SAST, SCA, CWE/CVE/CVSS, testing tools
JWT, CWE/CVE/CVSS, SAST/SCA/AST
SoftServe - UA Project 2024
Markup & Data Formats Software engineer
HTML, CSS, XML, FXML, JSON, YAML Eco-awareness web platform.
Developed backend features using Spring Boot and Kafka
Built REST APIs with PostgreSQL + Hibernate
Application Servers
Implemented JWT authentication and Swagger documentation
Jetty, Apache Tomcat, Apache HTTP Server Worked in Agile team (20+ members), including QA and frontend collaboration
Participated in full development lifecycle (features, bugs, testing)
Tech: Java 21, Spring Boot, PostgreSQL, Hibernate, JWT, Swagger, Azure
Cloud
AWS, Azure

Databases EDUCATION
MySQL, PostgreSQL, MongoDB
VASYL STEFANYK CARPATHIAN NATIONAL UNIVERSITY VASYL STEFANYK CARPATHIAN NATIONAL UNIVERSITY

Bachelor's degree, Computer Software Engineering Bachelor's degree, Project Management - 2023/2027
Documentation
Technical Documentation, Software Requirements
Specification (SRS), Architecture Reports, Technical CERTIFICATIONS
Proposals SOFTSERVE - JAVA PROJECT-BASED SOFTSERVE - PRACTICAL JAVA
JE № 23060/2025 HP № 22326/2024
https://career.softserveinc.com/uk- https://career.softserveinc.com/uk-
ua/certification/verification ua/certification/verification