Denys

DENYS frontend
SKACHKO developer

CONTACTS BASE SKILLS
EMAIL: [відкрити контакти](див. вище в блоці «контактна інформація») HTML5 CCS3 JavaScript
LINKEDIN: [відкрити контакти](див. вище в блоці «контактна інформація»)
Vite Git Tanstack Query
TELEGRAM: t.me/stormstyle
GITHUB: github.com/DenysSkachko Vercel Supabase SСSS
WEB-PAGE: denys-skachko.vercel.app
npm GSAP Redux TK
EDUCATION
MAIN SKILLS
SIMON KUZNETS KHARKIV NATIONAL
UNIVERSITY OF ECONOMICS Next.js React Tailwind
Specialization: Organization Management and
Administration
TypeScript Zustand
Degree: Bachelor
Years of study: 2017-2021
RTK Query GitHub
SIMON KUZNETS KHARKIV NATIONAL
UNIVERSITY OF ECONOMICS
Specialization: Organization Management and
INPROCESS SKILLS
Administration MongoDB Socket.io
Degree: Master
Years of study: 2021-2023 Node.js Express.js

LANGUAGES ADDITIONAL SKILLS
ENGLISH: intermediate WordPress ACF
UKRAINIAN: native speaker
PHP Photoshop

WORK EXPERIENCE
Proxiel App Personal CV D&D Hub / Tools
Full-Stack Developer Frontend Developer Frontend Developer
Tech stack: Tech stack: Tech stack:
Next.js - TypeScript - Tailwind CSS - React.js - JavaScript - Tailwind CSS - Next.js - TypeScript - Tailwind CSS -
MongoDB - Mongoose - Zod Vite - GSAP - Framer Motion Supabase - Zustand - Tanstack Query
Features: Features: Features:
Built a social messenger platform with posts, Created a personal portfolio to showcase projects Digitalized the classic Dungeons & Dragons
comments, user profiles, and communities. and technical skills. character sheet.
Implemented authentication via Clerk for secure Implemented custom scroll-triggered slide-in Integrated Google OAuth for seamless
access. Supabas animations with GSAP.
e authentication.
Added activity notifications and real-time search Added interactive canvas-based visual effects Implemented global state for live sheet
functionality. using JavaScript. previews.
Leveraged both SSR and CSR, with SSR Integrated a downloadable PDF resume option Added support for managing multiple
maximizing performance and SEO potential. for quick access. characters within one account.
Designed an intuitive UI powered by dynamic Built a projects section featuring demo videos,
components. GitHub Repo Video Demo Web Link
tech stack icons, and live/repo links.

GitHub Repo Video Demo Web Link GitHub Repo Video Demo Web Link

Chat App Teacher’s Planner Playground Dashboard
Full-Stack Developer Frontend Developer Frontend Developer
Tech stack: Tech stack: Tech stack:
React.js - TypeScript - Tailwind CSS - React - TypeScript - Vite - Tailwind CSS - Next.js - TypeScript - Tailwind CSS -
MongoDB - Node.js - Express.js Framer Motion Supabase - Framer Motion
Features: Features: Features:
Built a fully functional full-stack chat application Added features for managing students, lessons, Developed an interactive dashboard with
using the MERN stack. and homework assignments. email/password authentication.
Implemented real-time messaging and online Implemented student profiles with personal and Created a real-time chat system for direct
statusSupabas
tracking via Socket.io. progress data. user communication.
e
Developed a custom authentication system from Included lesson states: paid, canceled, and Designed 20+ custom themes and rich UI
scratch — no external auth libraries used. default, plus break scheduling. components — from modals to sliders.
Added support for sending and displaying images Developed a statistics dashboard for tracking Integrated React Hook Form for smooth
of any size directly in chats. lessons by student, week, and month. validation and data handling.
Designed and integrated complete user profile Built and refined features based on feedback Added a custom-built Memory Pairs Game
functionality, including avatars and personal info. from real teachers. and audio player with volume control.
GitHub Repo Web Link GitHub Repo Web Link GitHub Repo Video Demo Web Link