Олена

OLENA PETROVA
Junior FullStack developer
[open contact info](look above in the "contact info" section), [open contact info](look above in the "contact info" section), [open contact info](look above in the "contact info" section)
27196624a/, https://github.com/Petrovahel

SUMMARY
Junior Fullstack Developer with solid experience in JavaScript, TypeScript, React, and Next.js. Passionate
about building user-friendly applications and solving real-world problems. Experienced in collaborative
team projects, using Git/GitHub for version control, and following Agile/Scrum workflows. Quick learner,
responsible, and motivated to grow professionally while contributing to impactful projects.

HARD SKILLS
Programming Languages: JavaScript
Frameworks and Libraries: React, Redux, Handlebars, Node.js
Tools and Technologies: GIT, Webpack, Parcel, REST API
Markup and Styling Languages: HTML5, CSS3, SASS, Responsive/Adaptive design
Databases: MongoDB

LANGUAGES
English - Intermediate Ukrainian - Native French - Elementary

PROJECT EXPERIENCE
Extended Movie Search App (TMDB API)
https://04-react-query-drab-rho.vercel.app
Project description: Movie search application with pagination and dynamic content updates.
Tech stack: React, JavaScript, TMDB API, TanStack Query (React Query), React Paginate,
Environment Variables.
Role: Frontend Developer. Refactored the existing movie search application to support paginated results
using the TMDB API. Implemented state management and data caching with TanStack Query to optimize
performance and reduce unnecessary requests. Added a pagination UI using React Paginate for improved
navigation. Ensured secure token management via environment variables. Implemented loading and error
handling states, as well as dynamic movie gallery updates. Maintained project version control using
GitHub.
Notes App (Next.js, TypeScript)
https://09-auth-red-kappa.vercel.app/
Project description: Notes management application with authentication and protected routes.
Tech stack: Next.js, TypeScript, React, TanStack Query, CSS Modules, REST API.
Role: Fullstack Developer. Built a notes application using Next.js and TypeScript with authentication
and protected routes. Implemented full CRUD functionality for notes, including creation, editing, and
deletion. Added tag-based filtering and dynamic routing for improved content organization.
Implemented SSR data fetching for better performance and SEO. Styled the UI using CSS Modules for
modular and maintainable styling. Managed source code with GitHub.

EDUCATION
O. O. Bohomolets National Medical University
Master’s degree, Pharmacy
2018 - 2023
IT School GoIT
Fullstack Developer
2025 - 2026