Ольга

Olha Chobaniuk
Full-Stack developer
Junior Web Developer with a Bachelor's degree in Software and Web
Application Development. Experienced in developing modern web applications
using JavaScript, TypeScript, React, Node.js, Express, and Java technologies.
Strong understanding of both front-end and back-end development, database
design, and REST API integration.

During my studies and personal projects, I gained hands-on experience in
Contact designing, developing, testing web applications. I am passionate about creating
user-friendly and efficient solutions, continuously improving my technical skills,
Phone and learning new technologies.
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Bachelor's Thesis Project
Email
Database API Design and Implementation | 2025–2026
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Design and development of a backend REST API using Node.js, NestJS and
GitHub: TypeORM. The solution included the implementation of JWT authentication,
https://github.com/Olya151515 data validation, automatic documentation using Swagger and comprehensive
application testing. The project was designed with an emphasis on clean
architecture, sustainability and scalability.
LinkedIn:
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chobaniuk-7a8a53415 Technical skills:
JavaScript
Education TypeScript
Java, Java Hibernate
2023 - 2026
Spring Boot
Bachelor of Applied Informatics
React
VŠFS - Vysoká škola finanční a spravní
C#, C, C++
Node.js
Expertise Express
Full-Stack Development PostgreSQL
MySQL
Web Application Development
MongoDB
Front-end (React, HTML, CSS, JS) Swagger, Postman
Back-end (Node.js, Express) Git
GitHub
REST APIs
Docker
Database Design Agile,Scrum

Language
English - B2

Czech - C1
Ukrainian - native
Projects:
API platformy pro prodej aut car-sales-api
Backend REST API pro platformu nákupu a prodeje aut. Implementovala jsem
systém 4 uživatelských rolí (buyer, seller, manager, admin) s rozdílnými
oprávněními, automatickou moderaci inzerátů s detekcí nevhodného obsahu a
workflow pro správce, a 2 typy účtů (basic/premium). Projekt zahrnuje DB migrace,
Docker Compose pro lokální prostředí, ESLint a Prettier konfiguraci.
github.com/Olya151515/car-sales-api
Movies web site
Frontend webová aplikace pro procházení filmů postavená na Next.js s
TypeScriptem. Využívá server-side rendering a moderní React architektura
github.com/Olya151515/movie-site