Need help cleaning my computer and removing clutter

I'm looking for someone to clean up my desktop, organize files, and remove unnecessary programs from my computer. I use a Windows PC and would prefer guidance on optimizing performance, running a quick malware scan, and setting up a simple file naming scheme. The job should include a quick cleanup of startup programs, unneeded extensions, and a brief tune-up to improve speed. I'd also appreciate tips for ongoing maintenance and backups. Please confirm you have experience with Irish systems and can work remotely if needed.