Yurii

WORK EXPERIENCE (VOLUNTEER)
NODE.JS DEVELOPER
Back-end developer (Typescript)
(TRAINEE/JUNIOR) Team Challenge | January 2025 y. – June 2025 y.

Collaborated with cross-functional team (front-end, back-
end, designers, project managers) on the Lumen Online
Store project.
Implemented key backend functionality: authentication,
product sales APIs, integration with payment services.
The back-end team is currently focusing on writing tests
and supporting front-end developers by providing and
maintaining API documentation (using Swagger).
Tools used: TypeScript, Node.js, MongoDB, Swagger, Git.
Live Demo
Swagger Docs
Github (my branch)

PETSA Back-end developer (Java)
Team Challenge | June 2024 y. – August 2024 y.

YURII Built the Collectible Toys Store API using Java
and Spring Boot.
Developed RESTful endpoints for product
Ukraine, Uzhhorod
management and user authorization.
22 y.o. Wrote clean, maintainable code and
PROFILE collaborated closely with front-end
I'm a fourth-year Software Engineering developers.
student passionate about backend Unfortunately, our front-end developers
development. I've studied Java's Spring didn't have much free time to create the
framework (most of my pet projects have whole front side of our project.
been written on it), but recently started to Swagger Docs
Github (my branch)
learning Node.js (about half a year ago).
I'm also trying to improve my English by PET PROJECTS
using the different websites and special Education Helper ChatBot (TS): The Telegram bot
exercises (my current English level is offers support for students and teachers (integrated with
intermediate B1 (by EPAM Campus English the Classroom API and Gemini).
test), but not so smooth in speaking). Online-Students-Service API (Java): Online service for
providing services and support for students. Developed
TECHNICAL SKILLS for my coursework at university.
Javascript/Typescript My github
Node.js, Express
P.S. All sites and docs hosted by Render are asleep,
Database: MongoDB, but have also so please wait 2 minutes, after clicking on the link,
used postgres in Java Spring projects for the server to wake up.
ODM: Mongoose EDUCATION
REST APIs, Git, Swagger, Postman
Uzhhorod National University: Bachelor degree|
Team collaboration, responsibility, self-
September 2022 y. – June 2025 y. | 121
learning, English (B1)
Specialisation (Software Engineering);
CONTACTS: Natural sciences and Humanities college (PGFK):
Junior specialist degree | September 2018 y. –
Email: [open contact info](look above in the "contact info" section)
June 2022 y. | 121 Specialisation (Software
Telegram: @Yurii_init Engineering)