Ashikur Rahman
Hardware & Networking
About
Hello, I’m Ashikur Rahman — a dedicated Computer Hardware and Network Engineer with over 08 years of experience in designing, maintaining, and troubleshooting IT infrastructure.
I specialize in building reliable hardware systems and managing secure, scalable network environments for educational institutions and business organizations. In addition to my technical work, I have over a decade of experience as an instructor, teaching hardware engineering and networking concepts to students and professionals.
My key areas of expertise include:
- Computer Hardware: Installation, configuration, maintenance, and troubleshooting of desktops, laptops, and servers
- Networking: LAN/WAN setup, TCP/IP, routing & switching, network security, firewall configuration
- Operating Systems: Windows Server, Linux Server (RHEL/CentOS), system administration
- Network Devices: Routers, switches, access points, and structured cabling
- Server Management: Installation and maintenance
- Virtualization & Cloud: Basic experience with VMware, VirtualBox, and cloud platforms
- Troubleshooting: Diagnosing hardware failures, network issues, and performance bottlenecks
- Security: Antivirus solutions, system protection, access control, and data backup strategies
- Tools & Monitoring: Network monitoring tools, remote desktop support, system diagnostics
- IT Support: Providing technical support, maintenance, and user training I am passionate about ensuring system reliability, network efficiency, and delivering practical knowledge through teaching and real-world problem solving.
Need to talk with this mentor?
Enroll in a course to get weekly mentor support and project reviews.