A Certified Hacking Forensic Investigator (CHFI) developer specializes in detecting hacking attacks and properly extracting evidence to report the crime and prevent future attacks. They utilize various techniques and tools to investigate cybercrime, including data breach incidents, tech fraud, and other malicious attacks. They conduct an analysis of various digital evidences, recover lost or deleted data, and perform password recovery. They also trace emails and process crime scenes. CHFI developers play a crucial role in identifying vulnerabilities and improving security systems to prevent future cyber-attacks. They work closely with law enforcement agencies, defense, and corporate IT departments.