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YAROSLAV
KATSARSKYI
Full-Stack Developer

ABOUT ME
CONTACT ME
I’m a full-stack developer passionate about creating complete, well-
[open contact info](look above in the "contact info" section)
structured web applications. My journey began with building frontend
[open contact info](look above in the "contact info" section) interfaces, and over time, I became deeply interested in how the backend
LinkedIn GitHub Telegram powers everything behind the scenes - from APIs to databases and server
Mohyliv-Podilskyi (Ukraine) logic. I’ve built projects that combine React on the frontend with Node.js
Remote / Relocate and Express on the backend, focusing on clean architecture, usability,
and scalability. I enjoy learning modern tools, improving code quality, and
turning ideas into real, functional products. My goal is to keep growing as
SKILLS
a developer and contribute to building meaningful web applications that
HTML5, CSS3, Sass, BEM, Tailwind
provide a great user experience.
JavaScript, TypeScript
React, Next.js
EXPERIENCE
Redux Toolkit, Zustand
WWG | 6 months
Node.js, Express, Postgres, SQL
Prisma, Sequelize
Frontend Developer
REST API Project: YouEver (Memorial Platform)
Git / GitHub Developed and maintained reusable UI components
NPM using React 19, Next.js, and MUI v7
Knowledge of SDLC, Waterfall, Integrated Stripe payment flow on the frontend -
Agile concepts (Scrum, Kanban)
Figma
implemented checkout UI, handled payment intent
Jira states, and connected with the backend API for
OOP understanding subscription processing
English: Intermediate Used TanStack Query with Axios for data fetching,
caching, and sync across memorial, subscription, and
EDUCATION media flows
Mate Academy - Worked with React Hook Form + Yup for complex form
Frontend Developer validation - registration, memorial creation, phone input
Mohyliv-Podilskyi
with flag selector, date pickers
Vocational College
(VNAU)
Supported i18n via next-intl for multi-language
Studying since 2024 functionality across the platform
Integrated QR code generation for shareable memorial
ACHIEVEMENTS
pages
Successfully completed an intensive
full-time Frontend course at Mate
Applied Intersection Observer for lazy loading and infinite
Academy, focusing on modern web scroll on media-heavy pages
technologies and team collaboration.
Worked in TypeScript throughout; used Swiper for media
Previously studied and played the
piano, which helped develop
galleries and react-hot-toast for UX notifications
discipline, attention to detail, and a
creative mindset.