Mark Errol L.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 Nov 5, 2026.

⭐️ I’m a passionate and results-driven professional with over 9 years of experience in Technical Support, Network Engineering, and Helpdesk Supervision. Over the years, I’ve built a reputation for solving tough technical challenges, improving network efficiency, and leading teams that deliver world-class customer experiences. ⭐️ In Technical Support, I’ve helped countless users resolve complex hardware and software issues—quickly, effectively, and with empathy. I take pride in breaking down technical jargon into simple, clear explanations that make sense to customers. My approach has always been people-first, ensuring every interaction builds trust and satisfaction. As a Network Engineer, I’ve designed, implemented, and maintained reliable network infrastructures—from LAN and WAN setups to secure VPNs. I’m well-versed in routing, protocols, and network security, and I’ve consistently improved system performance and stability for the teams I’ve supported. When I stepped into the Helpdesk Supervisor role, I found my passion for leadership. I’ve managed talented support teams, streamlined operations, and built workflows that improve response times and service quality. Coaching and mentoring others to grow in their roles has been one of the most rewarding parts of my career. I’m always eager to stay ahead of emerging technologies and continue learning through certifications and training. The tech world moves fast—and I love keeping up with it. In short, I bring a blend of technical know-how, hands-on leadership, and customer focus to every role I take on. My goal is simple: to make technology work better for people, and to ensure every problem turns into a positive experience.