Владислав

PROfILE
--Front-end Developer focused on building interactive and scalable web
applications using React, Redux, TypeScript, and modern JavaScript.
--Experience in developing SPA applications, working with REST APIs,
complex UI logic, and performance optimization. Strong attention to UX
and responsive design.
--Continuously improving skills and exploring new technologies.
M an dry k V la dyslav
Volo dymyr ovyc h PROJECT EXPERIENCE
Front-end (REACT) developer
25 years old Shenya Anime
SPA application for searching and browsing anime, manga, and
characters. Built as an interactive catalog with advanced filtering,
Contacts
dynamic routing, and efficient data fetching.
GitHub Implemented nested and dynamic routing

Portfolio Integrated REST API with rate-limit handling and request cancellation

Built filtering & sorting with URL state synchronization

Telegram Optimized data fetching and prevented redundant requests

[open contact info](look above in the "contact info" section) Enhanced UX with skeleton loaders and lazy-loaded media
[open contact info](look above in the "contact info" section) Tech Stack: React / Redux / TypeScript / React Router / Axios / Jikan API /

LightGallery / Swiper / Char tJS / Intersection Observer API / SCSS
Ukraine · Open to remote
opportunities GitHub: https://github.com/DerLiewert/shenya-anime

Live Demo: https://derliewert.github.io/shenya-anime
Skills
O bogrev Lux
React (Hooks, React Router)
Redux / Redux Toolkit Frontend e-commerce website with multi-page structure, focused on UI
JavaScript (ES6) architecture, UX patterns, and performance optimization.
TypeScript Developed a responsive header with multi-level navigation and scroll
RESTful API / Axios
behavior

HTML / HTML5
Optimized performance with lazy-loaded sliders and deferred media
loading

CSS / SCSS
Engineered a custom image zoom interaction system with separate
GIT / GitHub
desktop and mobile behaviors, including synchronized preview
i18next
rendering, dynamic scaling, boundary constraints, and drag-based
Leaflet Map / ChartJS / Swiper
image movement.
Figma / Pixso / VS Code
Tech Stack: JavaScript / HTML / SCSS / Swiper / YouTube Data API
Intersection Observer API
Adaptive and cross-browser GitHub: https://github.com/DerLiewert/obogrev-lux
layouts Live Demo: https://derliewert.github.io/obogrev-lux

LANGUAGES t
Personal Por fol o i
Personal front-end developer portfolio SPA built with React and
English – Pre-Intermediate (A2),
able to read documentation TypeScript, showcasing projects, technical solutions, and interactive UX.
B uilt light/dark theme switching with automatic system preference
UKRAINE – NATIVE
Russian – NATIVE detection

Added multilingual support (English, Ukrainian, Russian) with instant
Education content update

Integrated contact form via EmailJS and optimized project/media
University of State Fiscal loading

Service of Ukraine
Developed reusable components, hooks, and dedicated project pages

Information control systems and Implemented SPA navigation with smooth scrolling and active section
technologies
highlighting
Bachelor's Degree 2017 - 2021
Tech Stack: React / TypeScript / React Router / Context API / EmailJS /
State TAX University
i18next / Swiper / Intersection Observer API / SCSS
Information control systems and
technologies GitHub: https://github.com/DerLiewert/portfolio
Master’s Degree 2021 - 2023 Live Demo: https://derliewert.github.io/portfolio
 RETON
Interactive landing page with scroll-driven animations and dynamic UI components.
Implemented scroll-based animations using GSAP + ScrollTrigger

Built interactive UI elements (timeline, tooltips, accordion, toggles)

Developed custom slider and dynamic UI behavior

Adapted complex components for different devices

Optimized performance by disabling heavy animations and unnecessary logic on mobile devices
Tech Stack: JavaScript / GSAP / ScrollTrigger / Swiper / HTML / SCSS
GitHub: https://github.com/DerLiewert/reton
Live Demo: https://derliewert.github.io/reton
Bank Hotel
Responsive landing page for a premium hotel, focused on interactive UI, booking flow, and scroll-based
animations.
Built a custom booking calendar (check-in / check-out logic)

Developed booking modal with state persistence

Implemented scroll-based animations and parallax effects

Built interactive UI components (accordion, slider, modal)
Tech Stack: JavaScript / Swiper / Intersection Observer API / Animation / HTML / SCSS
GitHub: https://github.com/DerLiewert/bank-hotel
Live Demo: https://derliewert.github.io/bank-hotel