EngineeringExperience

Worked on the internal platform ecosystem atJob&Talent, one of Europe’s largest workforce and staffing platforms, helping scale frontend architecture and product delivery across multiple engineering squads.

My role combined hands-on frontend engineering, architecture work, product delivery, and cross-team collaboration in a fast-moving, high-pressure environment. Beyond implementation, I was deeply involved in technical planning, feasibility validation, and helping shape how teams could independently ship frontend applications at scale.

A major focus of the work was the migration of a large internal admin platform from a monolithic Next.js application toward a micro-frontend architecture built on Webpack 5 Module Federation.

At the time, the ecosystem around Module Federation was still immature, documentation was limited, and many integration patterns had no established best practices. A large part of the work involved experimentation, proof-of-concepts, custom tooling, and solving architectural edge cases in production environments.

Selected work

• Contributed to the architectural migration from a monolithic frontend toward a scalable micro-frontend platform.
• Helped design and implement independent deployment pipelines that enabled multiple squads to ship frontend applications in parallel without blocking or breaking each other.
• Built and maintained production-grade micro-frontend integrations using Webpack 5 Module Federation inside a Next.js ecosystem.
• Developed custom Webpack tooling and transformation plugins to support compatibility and runtime integration requirements.
• Conducted feasibility research, prototyping, and technical validation around frontend platform architecture and deployment strategies.
• Delivered high-impact product features end-to-end, collaborating closely with product managers, designers, and backend teams.
• Integrated analytics, feature flagging, and shared platform services across distributed frontend applications.
• Contributed heavily to frontend reliability, CI/CD workflows, developer experience, and long-term maintainability.
• Participated in code reviews, mentoring, architectural discussions, and cross-team engineering alignment.

Impact

The micro-frontend transition significantly improved development scalability across teams by enabling independently deployable frontend applications and reducing coordination overhead between squads.

Worked on the FendtONE smart farming platform for AGCO and Fendt — an enterprise IoT ecosystem connecting on-vehicle systems with cloud-based farm management tools.

Joined a complex, already mature system with significant legacy constraints and accumulated technical debt across multiple teams and vendors. My focus was improving frontend stability, strengthening engineering practices, and reducing friction in ongoing development while supporting feature delivery in a highly distributed environment.

Alongside the main platform work, I also contributed to a separate pilot backend project (Kukapp), working in a more modern greenfield setup.

Selected work

• Worked on enterprise-scale IoT and fleet management interfaces within the FendtONE ecosystem.
• Stabilized and improved a large legacy frontend codebase with significant architectural and performance issues.
• Investigated recurring production issues and reduced long-standing UI and data consistency bugs through targeted fixes and refactoring.
• Improved frontend development workflows, debugging practices, and overall code maintainability across teams.
• Migrated and optimized testing infrastructure using Jest, improving reliability and reducing test execution time.
• Contributed to state management and API integration improvements using TypeScript-based patterns.
• Worked in a fully remote Agile setup across distributed European teams, coordinating with multiple stakeholders.

Kukapp (Pilot Project)

• Contributed to a separate pilot backend project built with NestJS and TypeScript.
• Developed APIs and service-layer logic using Sequelize ORM with PostgreSQL.
• Worked in a greenfield environment focused on rapid iteration and experimentation.

Worked on internal platforms connected to Aladdin, BlackRock’s large-scale investment and risk management ecosystem used by financial institutions worldwide.

I joined during the early stages of the ClientOne initiative — a platform focused on aggregating portfolio and analytics data into a more unified and usable experience for internal stakeholders and clients. The work combined complex data-heavy interfaces, visualization, frontend architecture, and backend integration across multiple systems.

My role covered both frontend and backend development, with a strong focus on building scalable UI architecture, interactive analytics tools, and performant data-driven applications.

Contributed to the initial bootstrapping and architecture of the ClientOne platform.

• Built full-stack features using Angular, React, Node.js, Express.js, and MongoDB.
• Developed complex frontend interfaces for portfolio analysis and financial data exploration.
• Created interactive data visualizations using D3.js to help users better understand portfolio metrics and risk data.
• Worked extensively with state management patterns using NgRx and Redux.
• Participated in frontend modernization efforts, improving maintainability, scalability, and developer workflows.
• Collaborated closely with product owners, engineers, and analysts in an Agile environment with frequent code reviews and iterative delivery cycles.
• Focused heavily on performance, reliability, and usability in large enterprise-scale applications handling high-volume datasets.

Joined EPAM to work on the mobile e-commerce platform of Burberry, focusing on the Campaigns and Storytelling experience for a global audience.

The project was built on a large legacy Backbone.js codebase with significant performance and maintainability challenges. My role combined feature development, deep debugging, frontend optimization, and day-to-day stabilization of the mobile experience across devices.

Selected work

• Built and maintained interactive campaign and storytelling experiences for the mobile commerce platform.
• Worked extensively inside a legacy Backbone.js architecture, implementing new features while improving reliability and maintainability.
• Investigated and resolved major mobile performance bottlenecks, including freezes and memory issues caused by heavy infinite-scroll behavior.
• Introduced Intersection Observer–based lazy loading and resource unloading strategies to reduce memory consumption and improve scrolling performance on mobile devices.
• Improved frontend performance and Lighthouse metrics, contributing to faster page loads, lower bounce rates, and increased user retention.
• Helped onboard and mentor junior frontend developers, establishing cleaner development practices and coding standards.
• Collaborated with designers, QA, and backend teams in a Scrum environment to deliver high-visibility marketing campaigns under tight deadlines.

Over time, I also took ownership of parts of the frontend workflow and helped onboard junior developers into the project.

Liligo is a major French travel metasearch platform, part of the eDreams ODIGEO group, widely used across French-speaking markets for comparing flights, trains, buses, hotels, and car rentals. Engineering hub in Budapest, built by a mixed French–Hungarian team during a fast-moving growth phase.

I worked across the frontend platform, building and refining user-facing experiences for the flight search product. My role focused on translating evolving product and design ideas into fast, reliable, pixel-perfect interfaces.

I started on an AngularJS codebase, then later contributed to the migration toward Angular and TypeScript as the frontend architecture evolved.

Selected work

• Built and maintained features across nearly the entire frontend application.
• Implemented repeated redesigns and UX iterations for flight, hotel, and car rental search flows, including search results pages.
• Developed an in-house frontend feature flagging system that loaded configuration before app bootstrap, enabling controlled rollouts and experimentation.
• Worked closely with product, design, QA, and backend teams in an Agile/Kanban workflow.
• Focused heavily on UI quality, debugging, maintainability, and frontend reliability.
• Contributed unit tests and helped improve frontend development practices over time.

Lampyon was a fast-paced creative agency focused on digital marketing experiences, interactive campaigns, and visually ambitious web projects blending design, animation, 3D, and frontend development.

I worked across dozens of client projects with constantly changing requirements, tight deadlines, and a strong focus on delivering polished interactive experiences. The environment pushed me to become highly adaptable and comfortable switching between technologies, design systems, and project types at speed.

Selected work

• Built highly interactive marketing websites, landing pages, and campaign microsites for multiple clients.
• Developed responsive frontend interfaces using HTML, CSS, SCSS, JavaScript, and jQuery.
• Worked on custom WordPress implementations and later contributed to Laravel-based projects and internal tooling.
• Collaborated closely with designers and motion teams to translate visually complex concepts into performant web experiences.
• Handled frontend debugging, browser compatibility issues, animations, and responsive behavior across devices.
• Participated in rapid iteration cycles where projects often moved from concept to production under extremely short timelines.
• Contributed to site building, frontend architecture decisions, and reusable UI components across multiple concurrent projects.

This role gave me early exposure to agency-scale frontend development and hands-on experience building production-ready interfaces for a wide variety of brands and campaigns.

Joined an ongoing project for dcinex, a European digital cinema technology company focused on cinema operations, distribution, and management platforms. The company later became part of the Ymagis Group and evolved into what is now known as CinemaNext.

Worked on a CRM-style internal platform used in the French cinema market, contributing frontend features and helping complete unfinished parts of the application under tight timelines.

This role was an early introduction to working inside larger enterprise-style applications and collaborative development workflows.

Selected work

• Implemented frontend features for a movie and cinema management platform.
• Worked on authentication flows, movie detail pages, and internal CRM interfaces.
• Contributed to ongoing feature delivery inside an existing AngularJS application.
• Integrated REST APIs and handled frontend debugging across multiple modules.
• Collaborated with other developers to stabilize and complete unfinished parts of the platform.
• Built responsive UI components using HTML, CSS, JavaScript, and Bootstrap.