Vue.js Frontend Lead — E-commerce Platform with Complex Configurator & Performance Optimization

Description

I worked as a Senior Frontend Developer on a large-scale e-commerce platform for selling printed media products, where I built a full single-page application using Vue. The product included a complex configurator for customizing print orders, a checkout system, and support for promo codes and dynamic pricing. I was responsible for developing the entire frontend architecture from scratch and delivering the system as a fully working production-ready SPA. A big focus of my work was performance — the application had complex UI logic and needed to stay fast even with heavy configuration flows and multiple dynamic states. I optimized rendering, improved state management, and reduced unnecessary re-computations across the app. As a result, we launched a stable and fast e-commerce platform that handled complex user flows smoothly and significantly improved the ordering experience.