Martin

IT Support Specialist & Windows Technical Support

Freelancer.com • Freelance

Jan 2023 - Present • 3 yrs 4 mos

Provided advanced IT support and technical services specializing in Windows troubleshooting, system optimization, software installation, and full computer maintenance for both desktop and laptop systems. Over time, gained hands-on experience in diagnosing complex system issues, improving device performance, and delivering reliable long-term solutions to ensure stable and efficient computer operation. Worked on a wide range of technical tasks including system repair, performance tuning, and user support to enhance overall productivity and system reliability. Key responsibilities and achievements: • Diagnosed and resolved critical Windows errors, crashes, and system failures • Optimized slow and underperforming computers for significantly better speed and responsiveness • Installed, configured, and updated Windows operating systems and essential software packages • Managed driver installation, updates, and compatibility troubleshooting • Resolved startup, boot, and system loading issues affecting performance • Performed deep system cleanup, removing unnecessary files and background processes • Improved gaming and daily usage performance through system tuning and optimization • Provided technical support for software-related issues and general troubleshooting • Ensured system stability and long-term performance improvements for clients Focused on delivering professional, efficient, and user-friendly IT solutions with attention to system safety, performance enhancement, and customer satisfaction.