Front-end Engineer with over 5 years of experience building scalable and maintainable web applications using modern JavaScript, TypeScript, and React ecosystems. Skilled in migrating legacy codebases, improving performance, and ensuring high code quality through testing and peer reviews. Known for a proactive mindset, clear communication, and the ability to adapt between projects and tasks quickly. Experienced in working across distributed teams in international environments using English as the primary language. Key contributions: - Developed a web platform for players, UI components for a Chromium-based desktop app; - Improved SEO and front-end performance across several projects; - Migrated ~50% of a large JS codebase to TypeScript for better safety and maintainability; - Refactored Redux modules using Redux Toolkit to streamline state management; - Implemented lazy loading and performance optimizations using React Suspense and dynamic imports; - Participated in R&D for a landing page SDK aimed at accelerating the development of basic pages; - Migrated modules from React to Next.js to modernize the codebase and enhance performance; - Built 50+ CSS skins and 10+ unique and interactive, responsive landing pages; - Set up unit testing from scratch; - Set up and maintain a custom CKEditor 5 build for customers' needs; - Published reusable npm packages; - Mentored and onboarded engineers; - Set up and publish (iOS, Android) a mobile app project using React Native CLI; - Integrated AI-powered image-based search functionality.

Mariia Dyka

Front-end Engineer with over 5 years of experience building scalable and maintainable web applications using modern JavaScript, TypeScript, and React ecosystems. Skilled in migrating legacy codebases, improving performance, and ensuring high code quality through testing and peer reviews. Known for a proactive mindset, clear communication, and the ability to adapt between projects and tasks quickly. Experienced in working across distributed teams in international environments using English as the primary language. Key contributions: - Developed a web platform for players, UI components for a Chromium-based desktop app; - Improved SEO and front-end performance across several projects; - Migrated ~50% of a large JS codebase to TypeScript for better safety and maintainability; - Refactored Redux modules using Redux Toolkit to streamline state management; - Implemented lazy loading and performance optimizations using React Suspense and dynamic imports; - Participated in R&D for a landing page SDK aimed at accelerating the development of basic pages; - Migrated modules from React to Next.js to modernize the codebase and enhance performance; - Built 50+ CSS skins and 10+ unique and interactive, responsive landing pages; - Set up unit testing from scratch; - Set up and maintain a custom CKEditor 5 build for customers' needs; - Published reusable npm packages; - Mentored and onboarded engineers; - Set up and publish (iOS, Android) a mobile app project using React Native CLI; - Integrated AI-powered image-based search functionality.

Available to hire

Front-end Engineer with over 5 years of experience building scalable and maintainable web applications using modern JavaScript, TypeScript, and React ecosystems. Skilled in migrating legacy codebases, improving performance, and ensuring high code quality through testing and peer reviews. Known for a proactive mindset, clear communication, and the ability to adapt between projects and tasks quickly. Experienced in working across distributed teams in international environments using English as the primary language.

Key contributions:

  • Developed a web platform for players, UI components for a Chromium-based desktop app;
  • Improved SEO and front-end performance across several projects;
  • Migrated ~50% of a large JS codebase to TypeScript for better safety and maintainability;
  • Refactored Redux modules using Redux Toolkit to streamline state management;
  • Implemented lazy loading and performance optimizations using React Suspense and dynamic imports;
  • Participated in R&D for a landing page SDK aimed at accelerating the development of basic pages;
  • Migrated modules from React to Next.js to modernize the codebase and enhance performance;
  • Built 50+ CSS skins and 10+ unique and interactive, responsive landing pages;
  • Set up unit testing from scratch;
  • Set up and maintain a custom CKEditor 5 build for customers’ needs;
  • Published reusable npm packages;
  • Mentored and onboarded engineers;
  • Set up and publish (iOS, Android) a mobile app project using React Native CLI;
  • Integrated AI-powered image-based search functionality.
See more

Experience Level

Expert
Expert
Expert
Expert
Intermediate
Intermediate

Language

English
Advanced
Ukrainian
Fluent
Polish
Intermediate

Work Experience

Front-end Developer at Plarium
February 1, 2020 - Present
Web platforms for players and landing pages; improved SEO and front-end performance; migrated ~50% of a large JS codebase to TypeScript; refactored Redux modules with Redux Toolkit; participated in R&D for landing page SDK; migrated modules from React to Next.js; built 50+ CSS skins and 10+ interactive landing pages; set up unit testing from scratch; maintained a custom CKEditor 5 build; published reusable npm packages; mentored and onboarded engineers.
Front-end Developer at Dzen Code (Film Industry Project)
October 20, 2019 - February 21, 2020
Set up and publish iOS/Android mobile app using React Native CLI; integrated AI-powered image-based search functionality.

Education

Bachelor of Computer Science at Kharkiv National University of Radio Electronics
January 1, 2018 - January 1, 2023
Next.js & React - The Complete Guide at Udemy (Online course)
October 1, 2024 - December 1, 2024
ITVDN Programming Courses at ITVDN
January 1, 2019 - August 1, 2019
EPAM University Program (Front End) at EPAM
August 1, 2019 - October 1, 2019
991 Hackathon: Media at Hackathon Event
January 20, 2023 - January 21, 2023

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Media & Entertainment, Professional Services, Education

Experience Level

Expert
Expert
Expert
Expert
Intermediate
Intermediate

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