Dmytro Hordiienko

front-end developer (React.js)

Summary

Front-end developer for 10+ years, since 2014, with expertise in:

  • professional front-end and web software development using JavaScript, HTML, Css;
  • developing with libraries React.js and Next.js;
  • writing Unit tests (Jest);
  • developing with animation libraries like GSAP and Three.js;
  • coding website layouts based on provided design mockups in Figma and Photoshop;

Is an adaptable, innovative, reliable, and responsible developer.
Also a self-learner, problem solver, and not inclined to frequently change jobs.

Skills

Languages and etc: JavaScript, TypeScript, HTML5, Css3

Frameworks & Libraries: React.js, Next.js, Vue.js, jQuery, Redux, Material UI (MUI), Chakra UI, Axios, GSAP, Three.js, Jest

Preprocessors: Sass, Scss, Less, Pug, Jade

UI/UX Libraries: Tailwind CSS, Bootstrap, React-Bootstrap, jQuery UI

Build Tools & Package Managers: Git, GitHub, Webpack, Vite, Gulp, Pnpm, Yarn, Npm

Experience

Metame

Aug 2022 - Nov 2023

A platform that specializes in the creation and sale of NFT tokens, unique digital assets based on the blockchain

  • handled the design, layouts and wire-frames of the user interface;
  • launched project in production;
  • contributed to the overall project design;
  • developed and created new React components that enhance functionality and enable user interaction;
  • used GSAP to create captivating animations, breathing life into the interface of the endeavor;
  • worked with various APIs and engaged with backend systems to ensure the proper functioning and logic of the project;

Technologies: React.js, Next.js, JavaScript, TypeScript, HTML5, Css3, React Hook Form, React-Query, React-Router, Headless UI, Redux-Toolkit, Material UI, Tailwind, GSAP, Scss, Three.js, Webpack, Git, GitHub, Yarn.

EpicentrK

Dec 2020 - July 2022

The biggest trade platform in Ukraine: building materials, FMCG, and others. They own a network of big supermarkets and a big online store

  • created new pages and sections in the online store, ensuring convenient navigation and expanding functionality to enhance the user experience;
  • optimized the existing portion of the store, conducting performance analysis, optimizing code, and improving page loading for increased speed and meeting user demands;
  • developed separate landing pages for one-time and seasonal promotions, as well as sales, to attract customer attention, increase conversion rates, and boost sales;
  • expanded internal tools such as CRM and admin panel, improving their functionality, adding new features, and facilitating efficient data management and analysis for the store team;

Technologies: JavaScript, TypeScript, Vue.js, HTML5, Css3, Axios, Pug, Jade, Scss, Jquery, Jquery UI, Bootstrap, FancyBox, Slick.js, Swiper, Php, Nuxt.js, Vuex, Webpack, Git, Npm, API, Leaflet.

Krasnyk Studio

Apr 2017 - Nov 2020

A dynamic web design studio, crafting user-centric websites. Innovative, responsive designs tailored to elevate diverse digital experiences.

  • created layouts and wire-frames of the user interface;
  • completed and launched 50+ projects of varying difficulty levels;
  • increased studio profits by 10-15%;

Technologies: JavaScript, HTML5, Css3, Barba.js, Axios, GSAP, Pug/Jade, Sass/Scss/Less, Jquery, Jquery UI, Bootstrap, FancyBox, Slick.js, Swiper, Three.js, Git, GitHub, Npm, Google API.

MostOfDesign Studio

Oct 2014 - Apr 2017

Creative web design studio crafting captivating, user-centric websites. Innovative, responsive designs tailored to elevate digital experiences across diverse industries.

  • managed the development team;
  • created layouts and wire-frames of the user interface;
  • implemented and launched 70+ projects of varying difficulty levels;
  • increased studio profits by 10%;

Technologies: JavaScript, HTML5, Css3, Barba.js, Axios, GSAP, Pug, Sass/Scss/Less, Jquery, Jquery UI, Bootstrap, FancyBox, Slick.js, Swiper, Three.js, Git, GitHub, Npm, Google API.

Education

Bachelor's degree - Kyiv University of Tourism, Economics and Law (Ukraine, 2012)

Additional courses

React Developer Course (IT Incubator School, 2025)

Wordpress site, Site layout and transfer to CMS (Stepik, 2024)

Web Development Fundamentals (IBM, 2024)

Complete JavaScript Course (Loftschool, 2018)

Web Development for Advanced (Loftschool, 2016)

Languages

Ukrainian, English