Liam P.

Hi, I’m Liam, a skilled IT Technical Support & System Optimization Specialist with expertise in system administration, network management, and computer security. With over 4 years of experience, I specialize in leveraging tools like PowerShell, Visual Basic, and C++ to automate tasks, optimize systems, and solve complex technical challenges. My core skills and services include: System Administration: Managing and maintaining Microsoft 365 environments, including Exchange Online, Defender, and Admin Center, to ensure system integrity, security, and compliance. Network Administration: Configuring and troubleshooting VPNs, firewalls (Sophos Central), and network connectivity for secure and efficient operations. Scripting & Automation: Using PowerShell, Visual Basic, and C++ to streamline workflows, automate repetitive tasks, and enhance system performance. Computer Security: Implementing security measures, resolving vulnerabilities, and performing malware removal to protect systems and data. Coding & Development: Proficient in C++ programming and scripting for custom solutions and system enhancements. IT Support Tools: Experienced with Zoho (Workerly, Helpdesk, Assist), Google Sheets, and ChatGPT for efficient project management and client communication. I’m passionate about working on projects that involve: Microsoft 365 Administration and Exchange Online management. Network setup, configuration, and security (VPNs, firewalls, etc.). Scripting and automation to improve workflows and productivity. System optimization and computer security for Windows and macOS. Coding solutions in C++ or other languages to meet specific client needs. Whether you need help with system administration, network security, scripting, or coding, I’m here to deliver professional, reliable, and efficient solutions.