[Case Study] High-Performance Infrastructure For Rosemi.pl – Dedicated Server With HA Setup & Speed Optimization For E-commerce At Scale - Cosmonauts.dev

Client

Project goal

Dedicated Server with HA Setup & Speed Optimization

Solution

Our software house delivered a high-performance, high-availability server infrastructure for Rosemi.pl — a growing eCommerce brand in the beauty industry.

Facing challenges with sudden traffic spikes during marketing campaigns and promotions, the client needed a fast, fail-safe platform with minimal latency and zero downtime. Our team engineered and deployed a dedicated, containerized WordPress cluster on bare-metal infrastructure with load-balanced PODs, isolated SSH access, and optimized caching layers via Redis.

The environment features a multi-node database replication setup for read scaling, a centralized file system for shared media storage, and full Cloudflare integration for CDN, WAF, and DNS redundancy. The result? Lightning-fast load times, improved SEO scores, and reliable performance even during peak demand.