Андрій

Andrii Mykhailichenko
Frontend Engineer (Vue / TypeScript / Scalable
Systems)
Poland | [відкрити контакти](див. вище в блоці «контактна інформація») |
[відкрити контакти](див. вище в блоці «контактна інформація»)
[відкрити контакти](див. вище в блоці «контактна інформація»)
| github.com/smikhajjlichenk

Summary
Frontend Engineer with 5+ years of experience building scalable web applications
using Vue and TypeScript. Focused on solving complex problems, writing clean and
maintainable code, and delivering high-quality features in production environments.
Experienced in improving architecture, optimizing performance, and taking ownership
of features end-to-end.

Key Achievements
• Improved Lighthouse performance score from 55 to 92 through performance
optimization
• Refactored frontend architecture to improve scalability and maintainability
• Delivered stable production features used by real users
• Improved application responsiveness and reduced UI complexity

Core Skills
Vue 3, TypeScript, JavaScript (ES6+), Pinia, Vue Router, REST API, HTML5, CSS3, SCSS,
Component Architecture, Performance Optimization, Clean Code, Code Review, TDD
mindset, Git, CI/CD, Vite, Webpack

Professional Experience
Senior Frontend Developer – Innovation Group (Sep 2023 – Present)
• Developed scalable applications using Vue 3, Nuxt, and TypeScript
• Solved complex frontend problems related to state management and performance
• Designed and improved component architecture
• Participated in code reviews and improved code quality standards
• Optimized performance and reduced unnecessary re-renders
• Collaborated with cross-functional teams
• Took ownership of features from implementation to production support

Frontend Developer – Disoft (Mar 2022 – Aug 2023)
• Built SPA applications using Vue.js and TypeScript
• Implemented complex UI logic and reusable components
• Improved performance (Lighthouse 55 → 92)
• Integrated REST APIs and handled async flows
• Refactored legacy code to improve maintainability
Frontend Developer – Antagosoft (Mar 2021 – Mar 2022)
• Developed applications using Vue and Nuxt
• Improved frontend architecture and usability
• Integrated APIs and collaborated with team

Frontend Developer – IteriaSoft (Feb 2019 – Mar 2021)
• Built reusable Vue.js components and UI modules
• Implemented layouts from Figma designs
• Worked with Webpack and frontend tooling
• Improved development workflows and performance

Education
Master’s Degree – National University of Urban Economy, Kharkiv (2018)

Languages
Ukrainian — Native
Russian — Native
Polish — B1
English — B1