Resume

Dmytro Hordiienko

front-end engineer

Summary

Front-End Engineer with commercial experience in web development since 2014. I specialize in building responsive user interfaces with a strong focus on implementation accuracy, code quality, and solutions that are easy to maintain and evolve.

Over the past 12 years, I have built a solid Front-End foundation that enables me to quickly adopt new technologies and confidently take on more complex engineering challenges. I am currently expanding my expertise in React and Next.js by combining commercial experience, personal projects, and continuous learning.

I value an engineering approach to software development and strive to build solutions that remain clear, maintainable, and scalable throughout their entire lifecycle.

Skills

Core Technologies:

  • HTML5 / Pug
  • CSS3 / SCSS / Less
  • JavaScript (ES6+)
  • TypeScript

Frameworks & Libraries

  • React
  • Next.js
  • Redux / RTK
  • Axios
  • GSAP

UI Libraries

  • Material UI (MUI)
  • Tailwind CSS
  • Bootstrap

Build Tools & Package Managers

  • Webpack / Gulp
  • npm / pnpm / Yarn
  • Git

Experience

InsulaLabs(Ukraine, remote)
Senior Markup DeveloperMar 2025 - present

Description: IT outsourcing company providing custom software development and dedicated engineering teams for international clients, primarily in the iGaming industry.

  • delivered the Front-End implementation of 5 greenfield projects built on a shared Angular core, taking projects from Figma designs to production-ready interfaces, while maintaining and enhancing 12-15 existing products;
  • established and maintained the team's Front-End code style by defining BEM conventions, naming guidelines, and reusable SCSS mixins to ensure a consistent codebase;
  • made technical decisions related to Front-End implementation and promoted consistent development practices across projects;
  • conducted code reviews for the entire team, maintaining code quality and adherence to internal development standards;
  • onboarded new developers by helping them set up the development environment, understand the project architecture, and adapt to the team's workflow;
  • collaborated closely with designers, QA engineers, and content managers to deliver projects on time while maintaining product quality;
More in my CV...
Metame(England, remote)
Front-End EngineerAug 2022 - Nov 2023

Description: Startup developing an NFT marketplace for creating, buying, and selling digital assets.

  • contributed to the product from the ground up, taking it from the initial development stage to a successful production launch;
  • owned the implementation of the platform's user interface by developing React components, pages, and styling in close collaboration with React engineers responsible for the application's business logic;
  • designed and implemented the visual behavior of UI components and user interactions based on functional requirements, as the project did not have a dedicated UI/UX designer;
  • created an animated landing experience using GSAP to improve the product's first impression and user engagement;
  • participated in migrating the project from React + Material UI to Next.js + Tailwind CSS, adapting the existing UI to the new architecture;
More in my CV...
Epicentr K(Ukraine, Kyiv)
Front-End EngineerDec 2020 - July 2022

Description: One of the largest e-commerce platforms in Ukraine, offering over 6 million products and serving 30+ million monthly visits.

  • developed new pages, functional modules, and interactive components for the company's e-commerce platform, enhancing the user experience and expanding platform functionality;
  • contributed to the development of internal corporate systems, including CRM and administrative panels, by implementing new features for internal teams;
  • built promotional landing pages and seasonal campaign pages to support marketing initiatives and special offers;
  • optimized existing Front-End code by improving page performance, loading speed, and overall interface efficiency;
More in my CV...
Krasnyk Studio(Ukraine, Lviv)
Markup DeveloperApr 2017 - Nov 2020

Description: Web development studio specializing in corporate websites, landing pages, and e-commerce solutions for clients across various industries.

  • independently delivered the Front-End implementation of web projects, taking them from Figma designs to production-ready markup for WordPress integration;
  • developed responsive and cross-browser user interfaces, ensuring consistent user experience across modern browsers and devices;
  • built interactive UI elements and animations using JavaScript, jQuery, and GSAP to enhance user engagement;
  • maintained clean and well-structured Front-End code, enabling efficient integration with WordPress by Back-End developers;
More in my CV...
MostOfDesign Studio(Ukraine, Kyiv)
Markup DeveloperOct 2014 - Apr 2017

Description: Web development studio focused on building corporate websites, landing pages, and business websites for small and medium-sized companies.

  • developed responsive HTML/CSS layouts based on design mockups, following modern Front-End development practices;
  • implemented interactive interface elements using JavaScript and jQuery;
  • prepared Front-End templates for WordPress integration, ensuring a clean structure for efficient Back-End development;
  • worked as the sole Markup Developer on projects, taking full responsibility for the implementation of the user interface;
More in my CV...

Education

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

Additional courses

React Developer Course (IT Incubator School, 2025-2026)

Web Development Fundamentals (IBM, 2024)

Languages

Ukrainian, English