Андрій

Andriy Mukhailiuk
Front-End Developer
I have over a 2 year of experience in web development, with strong knowledge of JavaScript
(ES6+), CSS3 (SCSS, SASS), HTML5, as well as hands-on experience with REST API and an
understanding of core web principles (HTTP, cookies, headers). I have been working with React and
TypeScript for over a year and am proficient in Next.js and Material-UI, enabling me to create
modern, functional, and aesthetically pleasing web applications. I am always focused on creating
high-quality products, applying best practices, and effectively solving tasks of any complexity.

Contact Experience
Phone Mar 2024 – Dec 2024
[open contact info](look above in the "contact info" section)
Upwork
Front-end Freelance Developer
Email
[open contact info](look above in the "contact info" section) Developed responsive multi-page websites and landing pages using React, ensuring
fast load times and clean component structure.
Telegram Integrated third-party APIs (payment systems, geolocation, email services), handling
@Andryushka0_0 data fetching, caching, and error states.
Built custom UI components (modals, forms, dashboards, tables) with full validation,
accessibility, and adaptive behavior.

Education
Dec 25, 2024 – Apr 30, 2025
AiroMedical
2022 - 2025
Bachelor's degree, Ivano- Junior Front-End Developer
Frankivsk National Technical
University of Oil and Gas Designed and implemented a scalable front-end architecture with ReactJS, optimizing global state
management using Redux Toolkit, including asynchronous data flows, memoization, and
performanceoriented component patterns.
2025 - 2027
Master's degree, Ivano- Integrated a complex Node.js (TypeScript) backend, developed highperformance REST endpoints,
Frankivsk National
Technical University of Oil and configured efficient interaction with MongoDB via Mongoose, including aggregations, schema
and Gas validations, and query optimization.

Implemented automated business workflows using cron, building scheduled processes for data
Expertise synchronization and applying advanced time-interval logic with dayJs.

React.js, React-Hook-Form, React
Apr 31, 2025 – Oct 31, 2025
Router
Ice-Burger
JavaScript(ES6+), TypeScript
Junior + Front-End Developer
Next.js, Experience with SSR
Refactored core app modules using advanced architecture patterns (FSD,
Zustand, ReduxToolkit, TanStack Container/Presenter) to boost scalability and maintainability.
Query Built a high-performance data pipeline with batching and caching, reducing API load
Git, Figma, Jest, RESTful API and speeding up real-time updates.
Implemented a full error-monitoring system with structured logging and custom
Html5, Css3, Sass, BEM, CSS-in- handlers for detecting performance issues early.
JS, Taildwind CSS, Material-UI,
Bootstrap
Reference
Language
English Andriy Mukhailiuk
Phone: [open contact info](look above in the "contact info" section)
Ukrainian Email : [open contact info](look above in the "contact info" section)
GitHub : https://github.com/AndriyMykhailiyk

Linkedin: [open contact info](look above in the "contact info" section)
михайлюк-02805b2a8/