Magento Speed Stabilization Needed

My Magento storefront is experiencing noticeable performance swings—pages can feel snappy one moment and sluggish the next. The shop runs on a VPS, and the cause could lie in either the server configuration or the codebase; I have not pinpointed it yet. I need someone deeply familiar with Magento (2.x) who can jump in, diagnose where the bottlenecks originate, and implement solid fixes that deliver consistently fast load times. Please be comfortable reviewing logs, profiling code, tuning NGINX/Apache, optimizing MySQL, and configuring caching layers such as Varnish or Redis if they prove necessary. Deliverables • Clear diagnosis outlining root causes of the instability • Implemented optimizations (code, server, or both) that bring page-load metrics to a stable, fast range • Short hand-over report summarizing the changes and any ongoing maintenance recommendations I’m ready to grant SSH and admin access as soon as we agree on the scope. Let me know your expected turnaround and any similar Magento performance cases you have solved.

Project ID: 40553212