Ernesto Jose G.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Jul 30, 2026.

Five Years of Experience as an Ethical Hacker / Penetration Tester: I have a rich history of providing top-notch cybersecurity services, specializing in ethical hacking and penetration testing. My approach is deeply rooted in extensive hands-on experience with a variety of systems and scenarios. Key Skills and Methodologies: Proficiency in PTES and OWASP Methodologies: I apply these industry-standard methodologies in all my projects, ensuring thorough and reliable security assessments. Versatile Pentesting Skills: Skilled in conducting penetration tests on wireless networks, performing detailed vulnerability analysis, and executing effective information gathering. Expertise Across Multiple Operating Systems: Experienced in exploiting vulnerabilities in Windows, Linux, and Android operating systems, demonstrating my adaptability to diverse technological environments. Proficient in Virtualization Tools: Competent in virtualizing operating systems using Oracle VirtualBox and VMware WorkStation, showcasing my capability in creating controlled environments for secure testing. Communication and Client Satisfaction: Clear and Concise Communication: I prioritize maintaining transparent and ongoing communication with clients throughout the project lifecycle, ensuring that you are always informed and engaged. Tailored Security Solutions: My approach is to understand your unique needs and provide customized solutions that address the specific security challenges of your systems. Final Thoughts: As a dedicated cybersecurity professional, my goal is to provide not just solutions but also education and awareness in cybersecurity best practices. I am committed to helping you secure your digital assets and to fostering a safe and resilient digital environment.