COMPUTER NETWORKS / 2026

A PERSONAL COLLECTIONSAIDA RAZALI

SRNOTES & NETWORKS

notes from my little world

Portfolio

Saida Razalinetworks, code & little detailsthe 2026 collection

A collection of my work in computer networks,
virtual labs, and web applications.

WHAT’S INSIDE

01about mesabout mea little introduction 02my worksmy workthe project collection 03learningslearninga few steps along the way 04on repeatson repeata little music break 05say hellossay hellothe next connection

pick a letter. follow your curiosity. ♡

about learning work

02 / THE PERSON

About

SAIDATULLATIFAH
BINTI MOHD RAZALISaida, for short.

I study Computer Networks at UiTM Arau. In one lab I might be writing Python over SSH. In another, I’m following a packet between a branch office and headquarters.

I work across network programming, administration, and automation. Sometimes that means a terminal and an SSH connection. Sometimes it means making an application feel easier to use.

My projects connect Ubuntu VMs, GNS3 labs, Packet Tracer networks, and web applications. I like understanding what happens underneath the interface as much as what appears on it.

a little more on LinkedIn ↗

EDUCATION

Universiti Teknologi MARA

Bachelor of Computer Science (Hons.) Computer Networks
College of Computing, Informatics and Mathematics · UiTM Kampus Arau

Full-time since March 2025. Expected completion in September 2027.

EXPERIENCE

TB Supply Base

My SecurePass work covered visitor check-in, check-out and tracking time on site.

explore SecurePass ↗

A FEW STEPS ALONG THE WAY

sr.

always learning.

01
CCNA: Switching, Routing, and Wireless Essentials
Cisco · April 2026
↗
02
Introduction to Cybersecurity
Cisco · November 2025
↗
03
CCNA: Introduction to Networks
Cisco · September 2025
↗

Course credentials listed on my LinkedIn profile ↗

always connecting
the dots ♡

THE PROJECT COLLECTION

Selected Work

Virtual labs, original interfaces, and the details behind them.

grandstay / original source walkthrough

main.py

# GrandStay Hotel / GNS3 + SSH
def main():
    provision_vlans()
    provision_routing()
    provision_acls()
    run_verification()

python → netmiko → virtual lab

explore project ↗

01 / ITT633 · Network Automation

GrandStay

From repetitive device configuration to a Python-driven virtual network lab.

↗

examify / original interface · sample data

explore project ↗

02 / ITT440 · Network Programming

Examify

An exam platform built on Python sockets, backed by a multi-VM lab.

↗

techsolutions network / original project captures

explore project ↗

03 / ITT565 · Network OS & Administration

TechSolutions network

Segmented networks, a site-to-site VPN, and packet-level investigation.

↗

securepass / original interface · sample data

explore project ↗

04 / Applied software project

SecurePass

A practical check-in and check-out workflow for facility visitors.

↗

employee workspace / original interface · sample data

explore project ↗

05 / Web application project

Employee workspace

Employee records, attendance, and leave requests in one web application.

↗

daily fitness++ / original interface · sample data

explore project ↗

06 / Web application project

Daily Fitness++

A web project bringing activity, hydration, sleep, and progress together.

↗

a little logic experiment / original interface · sample data

explore project ↗

07 / Logic & interface project

A little logic experiment

Turning component states into a clear, testable operating mode.

↗

Original project interfaces use sample records in the public previews. VM-based network labs run locally.

Skills in practice

Network programming: In Examify, I worked across Ubuntu virtual machines using VS Code Remote-SSH. A Python socket server connects the exam interface to MySQL.
Automation: The GrandStay lab uses Python and Netmiko to configure virtual devices over SSH in GNS3.
VPNs and traffic analysis: My role in the ITT565 team project was VPN and security analysis. The report includes a site-to-site tunnel and packet inspection.

Activities

On 26 September 2026, I took part in the preliminary round of the NADI x Cybersecurity Capture The Flag competition. My other training this year included AI safety, prompt engineering and workflow automation.