• File

Сергій

Java developer

Considering positions:
Java developer, C# Developer
Age:
22 years
City:
Vinnytsia

Contact information

The job seeker has entered a phone number and email.

Name, contacts and photo are only available to registered employers. To access the candidates' personal information, log in as an employer or sign up.

Uploaded file

Quick view version

This resume is posted as a file. The quick view option may be worse than the original resume.

Serhii Honchar EXPERIENCE

Junior Java Developer Unreal RP
.NET-Developer / Co-Founder
Junior .NET Developer 10/2023 – 05/2025
Responsibilities:
Developed gameplay features using C# and


GTANetworkApi;
Maintained client-side logic with JavaScript;


Built tools for admin and server/player management;


Managed and optimized MariaDB databases with


Linq2DB;
Fixed bugs and improved performance on both


server and client;
[open contact info](look above in the "contact info" section)
Contributed to frontend development using


[open contact info](look above in the "contact info" section) JavaScript, Svelte, and CEF.
Vinnytsia, Ukraine Spilna Sprava
[open contact info](look above in the "contact info" section) Trainee Java Developer
3b9137223 11/2021 – 02/2022
Responsibilities:
github.com/Sergey-GG
Developed and maintained software using Java and


OOP principles;
Used frameworks and tools like Spring, JOOQ, and


PROFILE REST APIs;
Participated in designing and implementing Java-


Motivated Junior Developer with hands-on based software architecture;
experience in backend and game logic Tested, debugged, and optimized applications for


development using C#, Java, and modern performance and reliability.
frameworks. Enthusiastic about writing
clean, maintainable code and continuously
expanding technical skills. SKILLS

Java Core
LANGUAGES
Patterns
Ukrainian
C#
English
Unit testing
EDUCATION JUnit, Mockito

Bachelor of Information Systems and Spring Framework
Technology Spring Core, Spring MVC, Spring Boot
Vinnitsa National Technical University
2021 – 2025 SQL
PostgreSQL, PostGIS, MariaDB
SOFT SKILLS Database Access Technologies
Creative JDBC, JPA, JOOQ, Linq2DB

Adaptability Web Technologies
REST, CRUD
Non-conflict

Learn quickly Frontend Technologies
JavaScript, HTML, Svelte

Similar candidates

All similar candidates

Candidates at categories

Candidates by city


Compare your requirements and salary with other companies' jobs: