Nafiul Islam - IT Support & Network Professional

About Me

Learn more about my professional background and skills

Professional Summary

Adaptable, efficient IT Support and Network professional with 3+ years of experience across ISP and IIG environments. Skilled in resolving hardware, network, and system issues with a strong focus on reliability, documentation, and service quality. Ready to contribute in a structured corporate setting.

Key strengths include being a fast learner and the ability to work effectively under pressure.

Professional Skills

Networking CCTV Windows Server Troubleshooting Documentation NOC Operations

Networking Skills

VTP IPv6 STP LACP VLAN BGP Linux CISCO MIKROTIK JUNIPER Traffic Engineering

Software Skills

MS Office Adobe Photoshop Adobe After Effects Adobe Premiere Pro

Personal Details

Email

nafiul.cli@gmail.com

Phone

+88 01791796576

Location

South Banasree, Dhaka, Bangladesh

Languages

English, Bengali

Hobbies

Photography, Learning, Travel & Tour, New Technology

Certifications

Graphic Designing, Computer hardware, CCNA

My Resume

Professional journey and educational background

Executive Engineer

Dec 2023 - Present

Business Network (B.net)

Configure and maintain OLT (EPON/GPON) systems for fiber-optic network distribution
Deploy and maintain Cisco network devices for core, edge-level, and L2 network connectivity
Manage and optimize BGP routing for traffic engineering and network efficiency
Perform network monitoring and troubleshooting in a NOC environment
Implement traffic manipulation strategies for optimal network performance
Document network configurations and maintain up-to-date network diagrams

Jr-Executive Technical

Jun 2023 - Nov 2023

Business Network (B.net)

Configured and managed MikroTik routers for PPPoE, routing, and traffic shaping. Documented support cases and followed up on unresolved issues to ensure closure.

IT Executive

Jan 2022 - May 2023

SARA TECHNOLOGY

Maintained hardware inventory and supported office IT infrastructure for daily operations. Setup and maintained end-user devices, including desktops, printers, CCTV, and basic server configurations.

Diploma in Computer Technology

2017 - 2022

Barguna Polytechnic Institute

Board: BTEB | Result: 3.36

SSC in Computer & Information Technology

2015 - 2017

Thakurgaon Gov. Technical School and College

Board: Technical | Result: 4.39

Cisco Certified Network Associate (CCNA)

Dec 2021 - Mar 2022

Genuity System

Location: Block L, South Banasree, Dhaka

Computer Hardware & Troubleshooting

June 2016 - Dec 2016

Aptouch Computer

Location: Thakurgaon Sadar, Thakurgaon

Graphic Designing

Jan 2016 - Jun 2016

Aptouch Computer

Location: Thakurgaon Sadar, Thakurgaon

Vendor Certifications

Industry-recognized certifications I'm pursuing

Upcoming Certifications

I'm currently preparing for these vendor certifications to enhance my professional credentials:

AWS Certified Solutions Architect

Cloud solutions design

In Preparation

Cisco CCNP Enterprise

Advanced enterprise networking

In Preparation

MTCNA, MTCRE, MTCSE

Routing and Swtching

Planning Stage

View Certification Roadmap

Contact Me

Get in touch for professional inquiries

Contact Information

Feel free to reach out to me for any professional opportunities or collaborations.

Email