Comprehensive Virus Removal Help

A recent infection is disrupting one of my devices and I need it cleaned quickly and thoroughly. The job is straightforward: track down every trace of malware, remove it without touching my personal files, and leave the system running smoothly and safely... (Budget: $250 - $750 USD, Jobs: Android, Computer Security, Internet Security, Malware Removal, Security Auditing, Technical Support, Technical Writing, Web Security)