Optimization of React application speed (performance)

#React #Performance #Optimization #Frontend #WebApp

Conducted optimization of the frontend part of the React application to improve loading speed and overall performance.

Problems:
– large bundle size
– slow page loading
– delays when navigating between pages

What was done:
– bundle optimization (code splitting, lazy loading)
– reduction of JavaScript size
– cleaning up unnecessary dependencies
– improvement of caching performance
– optimization of project build (Vite)

Result:
– reduction of bundle by approximately 40%+
– faster page loading
– improvement of Core Web Vitals (LCP)
– more stable and scalable structure

Technologies:
React, TypeScript, Vite, Web Performance

*Project details are not disclosed due to NDA.*