Hi There,

I'm Kingsley

Network Engineer & System Administrator

Supporting, monitoring, and improving network infrastructure and system reliability.

Kingsley Mmadubugwu - Network Engineer

About Me

I'm an IT Engineer with 2+ years of hands-on experience in networking, system administration, and infrastructure support. I specialize in monitoring and securing network systems, with a growing focus on cybersecurity and automation.

I have worked on real-world projects involving network monitoring, system troubleshooting, and infrastructure reliability, alongside formal training in software engineering.

Key areas of focus:

IT Support and Infrastructure Cisco Networking System Troubleshooting Network Monitoring Python (Automation Learning) MikroTik WinBox The Dude VNC Viewer Linux CLI

2+

Years Experience

6+

Projects Completed

1+

Certifications

Featured Projects

NetPulse Network Monitoring Dashboard

NetPulse Monitoring Tool

A network monitoring system that tracks device availability via ping and sends email alerts when devices go down or recover. Includes a web dashboard for real-time status viewing.

Python ICMP/Ping SMTP Email Alerts
AutoFirewall Manager - In Development
In Development

AutoConfigBackup

Automated network configuration backup and version control tool built with Python, Netmiko, and APScheduler. Supports scheduled backups, change detection, logging, and alerting for network devices.

Python Netmiko APScheduler

Professional Certificates

ALX Software Engineering

Full-stack development program - Earned 2024

Verify Certificate →

CCNA (Cisco)

Cisco Certified Network Associate - In Progress

In Progress

AWS Solutions Architect

Associate Level - Study Phase

Planned

CompTIA Security+

Cybersecurity certification - Research Phase

Planned

Work Experience

2025 - Present

IT Engineer

SwiftTalk Ltd

Maintain, monitor, and troubleshoot network infrastructure, supporting system reliability and minimizing downtime. Monitor network performance using MikroTik WinBox and The Dude, proactively identifying and resolving connectivity issues. Provide technical support for internal users and assist with system administration tasks.

Network Monitoring System Troubleshooting MikroTik WinBox The Dude VNC Viewer
2023 - 2024

IT Intern & Field Engineering Assistant

SwiftTalk Ltd

Completed a one-year industrial training program, assisting field engineers with network equipment installation, configuration, and maintenance at client sites. Gained hands-on experience with The Dude monitoring tool, VNC remote access, and basic router configuration. Participated in troubleshooting network issues, cable management, and documentation of IT procedures.

Field Installation Network Equipment Setup Hardware Maintenance The Dude VNC Viewer Cable Management

Get In Touch

Let's Connect

I'm always interested in new opportunities and collaborations.

mmadubugwukingsley@gmail.com
+234 907 605 5774
Lagos, Nigeria