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Hello, I'm

Md Sanowar
Hossain

I'm a Network Engineer

A dedicated networking professional with CCNA and MikroTik certifications, specializing in routing, switching, and network security. Focused on building robust infrastructure and solving complex network challenges.

8+
Certificates
3+
Months Internship
4+
Years Study
About Me

Get To Know Me

A passionate network engineering student dedicated to building secure and efficient networks.

3+
Months Internship

Hello! I'm Sanowar Hossain

A dedicated networking student currently pursuing my Diploma in Computer Science & Technology at Mir Samsul Islam Polytechnic Institute (8th Semester). I have a strong foundation in Cisco and MikroTik technologies, with hands-on experience from my internship at PeopleNTech.

My expertise includes configuring routing protocols like OSPF and EIGRP, implementing VLANs and Inter-VLAN routing, setting up MikroTik firewalls and VPNs, and troubleshooting network issues using tools like Wireshark and Packet Tracer.

I'm focused on applying my skills to a hands-on role where I can contribute to network infrastructure while pursuing advanced professional certifications.

Name Md Sanowar Hossain
Location Dhaka, Bangladesh
CCNA Certified
MikroTik MTCNA
Hands-on Lab Experience
Network Troubleshooting
Download Resume
My Skills

Technical Expertise

Technologies and tools I use to build reliable and secure network infrastructure.

Routing Protocols

OSPF, EIGRP, RIP, Static Routing

Advanced

Switching & VLANs

VLANs, Inter-VLAN, STP, VTP, EtherChannel

Advanced

MikroTik RouterOS

Firewall, VPN, Bandwidth Management

Intermediate

IP & Security

IPv4/IPv6, Subnetting, VLSM, CIDR, ACLs

Advanced

Cisco IOS

Router & Switch CLI Configuration

Advanced

Packet Tracer & EVE-NG

Network Simulation & Design

Advanced

Wireshark

Packet Analysis & Troubleshooting

Intermediate

IT Support

Hardware, Software, Network Support

Intermediate
Soft Skills

Professional Skills

Teamwork

Collaborative problem solving

Communication

Clear & effective communication

Problem Solving

Analytical & critical thinking

Experience

Work Experience

Hands-on experience gained through internship and practical training.

Network Engineering Intern

PeopleNTech Institute of IT

2025 ยท 3 Months

GoodLuck Center, 151/7, Panthapath Signal, Green Rd, Dhaka 1205

Completed a comprehensive 3-month internship focused on practical network engineering skills:

  • Assisted in network configuration and troubleshooting, applying CCNA (200-301) principles
  • Configured routers and switches using Cisco IOS CLI commands
  • Implemented VLANs, Inter-VLAN routing, and STP configurations
  • Gained hands-on experience in MikroTik router setup and basic configuration
  • Worked with routing protocols including OSPF and EIGRP
  • Performed network troubleshooting using Wireshark and CLI tools
CCNA MikroTik OSPF VLANs Troubleshooting Cisco IOS

Self-Directed Learning & Lab Practice

Home Lab Environment

2021 - Present

Continuous self-learning and hands-on practice to strengthen networking skills:

  • Built virtual lab environments using Cisco Packet Tracer and EVE-NG
  • Completed multiple online courses on Udemy and Ostad.app
  • Practiced enterprise network topology design and implementation
  • Studied for CCNA and MikroTik certifications through practical labs
  • Documented network configurations and troubleshooting procedures
Packet Tracer EVE-NG Self-Learning Lab Practice
Education

Academic Background

My educational journey in Computer Science and Technology.

Diploma

Diploma in Computer Science & Technology

Mir Samsul Islam Polytechnic Institute

Hardi, Alamdanga, Chuadanga

Session: 2021 - 2022 Running ยท 8th Semester
SSC

Secondary School Certificate (Technical)

Munshiganj Academy

Munshiganj, Alamdanga, Chuadanga

Completed: 2021 GPA: 4.68
Languages

Languages I Speak

๐Ÿ‡ง๐Ÿ‡ฉ
Bangla Native Speaker
๐Ÿ‡ฌ๐Ÿ‡ง
English Conversational
Credentials

Certificates & Credentials

Verified technical certifications in networking and professional development.

Networking

Cisco Certified Network Associate (CCNA)

PeopleNTech Institute of IT

Sep 2025 โ€“ Nov 2025 ยท 60 Hours

View Certificate
Networking

MikroTik Certified Network Associate (MTCNA)

PeopleNTech Institute of IT

Oct 2025 โ€“ Nov 2025 ยท 30 Hours

View Certificate
Engineering

CCNA: Next-Gen Network Engineering

Ostad.app

2025 ยท Completion Certificate

View Certificate
Fundamentals

CCNA Networking Essentials

Udemy ยท Meta Brains

Nov 13, 2025 ยท 4.5 Hours

View Certificate
Network Fundamentals

CCNA 200-301 Network Fundamentals

Simplilearn SkillUp

Dec 24, 2025 ยท 5 Hours

View Certificate
Tools

Excel Essentials for Productivity

Passport to Earning ยท UNICEF

Nov 12, 2025

View Certificate
Soft Skills

Workplace Communication Essentials

Passport to Earning ยท UNICEF

Nov 12, 2025

View Certificate
Soft Skills

Art of Problem Definition

Passport to Earning ยท UNICEF

Nov 12, 2025

View Certificate
Soft Skills

Unleashing Cognitive Empowerment

Passport to Earning ยท UNICEF

Nov 12, 2025

View Certificate
Portfolio

Projects & Lab Work

Hands-on network implementations and lab configurations I've worked on.

Network Design

Enterprise Campus Network

Designed and implemented a 3-tier campus network with OSPF routing, VLANs for department segmentation, and redundant links using STP and EtherChannel.

OSPF VLANs STP EtherChannel
ISP Configuration

MikroTik ISP Bandwidth Management

Configured MikroTik router for ISP environment with Queue Trees for bandwidth management, user authentication via PPPoE, and traffic monitoring.

MikroTik Queue Trees PPPoE Firewall
Security

Firewall & ACL Implementation

Implemented comprehensive network security using standard and extended ACLs, NAT configurations, port security, and MikroTik firewall filter rules.

ACLs NAT Firewall Port Security
VPN

Site-to-Site VPN Configuration

Configured secure site-to-site VPN connections using IPsec on MikroTik routers, enabling encrypted communication between branch offices.

IPsec VPN MikroTik Encryption
Switching

VLAN & Inter-VLAN Routing

Implemented VLAN segmentation for different departments with Router-on-a-Stick configuration for Inter-VLAN routing and VTP for VLAN management.

VLANs Router-on-a-Stick VTP Trunking
Monitoring

Network Monitoring & Analysis

Set up network monitoring using Wireshark for packet analysis, SNMP for device monitoring, and created documentation for troubleshooting procedures.

Wireshark SNMP Syslog Analysis
Get In Touch

Let's Connect

Have a project in mind or want to discuss networking opportunities? I'd love to hear from you.

Ready to collaborate?

Whether you're looking for a network engineer, need help with your infrastructure, or just want to discuss technology, feel free to reach out. I'm always open to new opportunities and interesting challenges.

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