Anatolii

Lviv, Ukraine
Anatolii Ilnytskyi [відкрити контакти](див. вище в блоці «контактна інформація»)
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Frontend Developer

PROFESSIONAL SUMMARY

Frontend Engineer with 4+ years of experience building scalable web applications in both enterprise and product-focused
environments.

I work confidently across different layers of frontend development — from public-facing pages with strong SEO and
performance requirements to complex internal application flows with high quality standards. My background includes
working with modern React, Next.js, and Angular ecosystems, monorepo architectures, reusable component libraries,
and structured testing strategies.

I combine hands-on development with architectural thinking: improving performance, strengthening accessibility,
optimizing user experience, and ensuring long-term maintainability of codebases. Comfortable collaborating in
cross-functional teams and contributing to architectural decisions, I focus on building frontend systems that are clean,
scalable, and aligned with business goals.

Currently, I am actively expanding my expertise toward Fullstack development, deepening my backend knowledge and
broadening my system-level understanding to build more holistic and end-to-end solutions.

TECHNICAL SKILLS

Core [TypeScript] [JavaScript] [React] [Next.js]

Frameworks [Angular] [TanStack Start]

State Mgmt [Redux] [NgRx] [RxJS]

Styling [Tailwind CSS] [SCSS] [CSS] [HTML]

Testing [Jest] [Playwright] [Cypress] [Jasmine]

Tools & DevOps [Nx Monorepo] [Microfrontends] [Git / GitHub] [GitHub Actions] [CI/CD] [Firebase]

Other [SEO] [Core Web Vitals]

EXPERIENCE

Frontend Developer Mar 2025 – Present

Skills U
Stack: Next.js · React · Nx Monorepo · Tailwind CSS
Currently contributing to the growth and scaling of the SkillsU platform, working on both public-facing pages and complex
internal application features.

Architecture & Scalability
• Migrated the project from a single Next.js application to an Nx monorepo.
• Designed a scalable architecture allowing new applications to be created within the monorepo.
• Implemented shared libraries and reusable component structures.
• Made architectural decisions to support long-term scalability.

Public Pages & SEO
• Developed public-facing pages using Next.js.
• Implemented comprehensive SEO best practices.
• Reduced initial bundle size by 40% for public-facing pages, significantly improving load performance.
• Optimized Core Web Vitals.
• Applied SSG strategies for performance and indexing.
• Integrated Google Analytics, PostHog, worked with Google Search Console.
Complex Application Features
• Built advanced, highly interactive UI components.
• Designed maintainable and scalable frontend architecture inside the application.

Testing Strategy
• Introduced and implemented a complete Testing Pyramid.
• Unit testing with Jest.
• Integration/E2E testing with Playwright.
• Significantly improved release stability and reduced regressions.
• Integrated tests into CI process.

Middle Front-End Developer Jan 2024 – Mar 2025

EPAM Systems

Project: McKesson (USA – Largest Pharmaceutical Company)
Stack: React · Nx Monorepo · Microfrontends
Contributed to enterprise-grade systems for McKesson, the largest pharmaceutical company in the United States, working
in a large-scale, high-performance engineering environment.

Key Contributions & Project Scope
• Developed and maintained microfrontends using React within an Nx monorepo architecture with more than 70
microfrontends.
• Worked in a distributed team of 100+ engineers.
• Contributed to scalable, modular frontend architecture in a complex enterprise ecosystem.
• Implemented and maintained high test coverage standards.
• Built and supported complex enterprise-level user flows.
• Worked with modern, up-to-date libraries and followed best engineering practices.

Project: Longo's (Canada – Supermarket Chain)
Stack: Next.js · React
Contributed to the development of Longo's e-commerce platform with a primary focus on Web Accessibility and SEO
improvements.

Key Contributions
• Improved WCAG compliance (semantic HTML, ARIA, keyboard navigation, focus management).
• Enhanced SEO performance through SSR/SSG, structured metadata, and crawlability optimizations.
• Increased Lighthouse accessibility and performance scores.
• Collaborated with UX and product teams to ensure inclusive and search-optimized implementations.

Junior Front-End Developer Jun 2023 – Jan 2024

EPAM Systems

Project: STARZ (US Media & Entertainment Company)
Stack: Angular
Contributed to the development of a large-scale streaming platform for STARZ, a major US premium media company.

Responsibilities & Achievements
• Developed and maintained SPA features using Angular.
• Built reusable UI components aligned with the design system.
• Integrated frontend with RESTful APIs.
• Improved application performance and responsiveness.
• Collaborated within an Agile team with international stakeholders.
• Participated in code reviews and followed best engineering practices.

Trainee Front-End Developer Jan 2023 – May 2023

EPAM Systems
Stack: Angular · TypeScript
Completed EPAM's training program, participating in two educational Angular-based projects designed to simulate real
production environments.
Key Highlights
• Developed frontend features using Angular.
• Gained hands-on experience with component-based architecture and REST API integration.
• Learned core frontend fundamentals: TypeScript, state management basics, and application structure.
• Worked in a Scrum team environment, participating in stand-ups, sprint planning, and code reviews.
• Built a strong foundation in clean code practices and collaborative development.

Student (Frontend) Mar 2022 – Dec 2022

EPAM Systems
Participated in EPAM's frontend training program, a competitive learning path with multiple selection stages. Successfully
passed all evaluation rounds and completed the program, gaining foundational knowledge in frontend development.

Key Highlights
• Learned core web technologies: HTML, CSS, JavaScript.
• Built a fundamental understanding of frontend architecture and application structure.
• Developed problem-solving and algorithmic thinking skills.
• Strengthened understanding of Git, basic development workflows, and clean code principles.
• Prepared for real-world project work through structured technical training.

Travel & Expenses Accountant Sep 2019 – Jan 2022

Nestlé Business Services Lviv
Responsible for managing and overseeing the accounting of all business travel expenses for Nestlé employees across
Hungary and the Adriatic region (Serbia, Croatia, North Macedonia, Slovenia, Bosnia and Herzegovina).

Key Responsibilities & Achievements
• Processed and validated employee travel and expense claims in compliance with company policies and local regulations.
• Ensured accuracy of financial records, reconciliations, and reporting within internal systems.
• Collaborated with HR, finance teams, and employees across multiple countries to resolve discrepancies and provide
guidance on travel policies.
• Monitored compliance with corporate travel policies and internal controls.
• Contributed to process improvements to increase efficiency and reduce processing time.
• Worked in a multinational, shared services environment with strict deadlines and high accuracy requirements.

EDUCATION

Master's Degree — Economics Sep 2017 – Dec 2018

Lviv Polytechnic National University

Bachelor's Degree — Economics Sep 2014 – Jun 2017

Lviv Polytechnic National University

CERTIFICATIONS

• EPAM Global Project Education Competition

LANGUAGES

Ukrainian Native

English Upper Intermediate (B2)