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
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;
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;
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;
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;
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;
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