Tech 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

This role combines architectural thinking, modern frontend engineering practices, and product-oriented development.

Project: McKesson (USA – Largest Pharmaceutical Company)

Tech 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.

This experience exposed me to true enterprise-level engineering culture, large-scale architecture, and high-quality development standards.

Project: Longo’s (Canada – Supermarket Chain)

Tech 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

This experience strengthened my expertise in building accessible, SEO-driven, high-performance web applications.

Project: STARZ (US Media & Entertainment Company)

Tech 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.

This role provided a strong foundation in scalable frontend architecture and enterprise-level development standards.

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.

This role established my technical fundamentals and introduced me to professional software development processes within an Agile environment.

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 trainingThis stage marked the beginning of my professional journey in frontend engineering and laid the groundwork for further growth within EPAM.

Responsible for managing and overseeing the accounting of all business travel expenses for Nestle 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 requirementsThis role strengthened my analytical skills, attention to detail, cross-border communication abilities, and understanding of corporate financial processes within a global organization.