Engineering graduate focused on designing, supporting, and securing modern IT, network, and IoT-driven systems.
π Electrical & Electronic Engineering Graduate
π Network & System Operations
π Cybersecurity (Foundational & Practical Exposure)
π‘ IoT Devices, Sensors & Embedded Systems (Applied)
I work across networking, systems, and IoT environments where connectivity, reliability, and security intersect. My experience includes supporting enterprise and ISP infrastructures, troubleshooting systems, and working with connected devices that require stable networks and secure operations.
| Networking | TCP/IP, LAN/WAN, Routing & Switching, ISP Concepts, GPON/EPON, FTTx |
| System & IT Support | Windows/Linux Basics, Hardware & OS Troubleshooting, Ticket-Based Support |
| Cybersecurity | Firewalls, Access Control, Endpoint Security, Security Best Practices |
| IoT & Electronics | Sensors, Microcontrollers (Arduino/ESP), Device Testing & QA |
- Email: istiakahammed2000.iai@gmail.com
- LinkedIn:
/in/istiak-i8
π Open to collaborations in network security, infrastructure automation, and innovative IoT solutions.