NR
NDIRANGU ROBERTPERSONAL DIGITAL PORTFOLIO
Technology • Networks • Innovation
A portfolio in chapters

Explore My Work & Skills

Turn the pages to discover my interests, technical learning and projects.

Personal portfolio · 2026

Ndirangu
Robert

Building practical skills in networking, structured cabling, web development and information technology.

Curiosity into capability · One page at a time
Welcome01
Chapter 02 · Introduction

About Me

I am an IT learner with a strong interest in computer networks, digital systems and practical technology solutions. I enjoy learning by building, testing and improving real-world projects.

My focus is on developing useful technical skills, understanding how systems work and growing into a capable IT professional.

Areas I am developing

Practical problem-solvingLearning to investigate issues and work through solutions step by step.
Continuous learningDeveloping my knowledge through coursework, practice and personal projects.
Technology with purposeCreating systems that help people and organisations manage everyday work.
About me02
Chapter 03 · Technical field

Computer Networking

Networking is one of my key areas of interest. I am developing knowledge of how devices communicate and how networks are planned, configured and maintained.

Knowledge and practice areas

LAN & WANIP addressingSubnettingRoutersSwitchesWireless access pointsCCNA concepts
Network designExploring network layouts, including star topology and small-office network planning.
Configuration conceptsPractising addressing, default gateways and communication between network devices.

CCNA is listed as a learning area, not as a completed certification.

Networking03
Chapter 04 · Infrastructure

Structured Cabling

I am studying structured cabling principles and the physical infrastructure that supports reliable communication networks.

Topics covered in my learning

Standards and connectorsTIA/EIA-568 concepts, RJ45 termination and UTP cabling.
Network componentsPatch panels, cable organisation and connectivity between network devices.
Testing and designIntroduction to OTDR concepts, network layouts and planning for user requirements.

My studies include planning network layouts for larger device counts and understanding how bridges can connect network segments.

Structured cabling04
Chapter 05 · Digital creation

Web Development

I build and explore web-based systems, with an interest in creating clear interfaces and practical tools for everyday tasks.

Technologies I practise

HTMLCSSJavaScriptPHPMySQLGit & GitHub
Front-end developmentCreating page layouts, responsive designs and interactive website features.
Back-end fundamentalsLearning PHP and database concepts to support web applications.
Development workflowPractising with code editors, local development environments and GitHub.
Web development05
Chapter 06 · Technical support

IT Support & Troubleshooting

I am building practical experience in diagnosing common computer and software problems, understanding operating-system settings and learning how hardware and drivers work together.

Computer systemsUnderstanding operating systems, device management and basic system configuration.
Hardware and driversLearning to identify device issues and follow structured troubleshooting steps.
Software environmentsWorking with local web servers, development tools and application setup.

My approach is to identify the problem, check the available evidence, test a suitable solution and verify the result.

IT support06
Chapter 07 · Selected work

Projects

These projects reflect my interest in applying technology to practical organisational needs. They are learning and development projects.

Network Equipment Inventory System (NEIS)A proposed PHP and MySQL system for recording and managing network equipment information.
KCA Cafeteria Ordering SystemA concept for streamlining cafeteria orders for students and cafeteria staff.
Generator Maintenance ManagementA system concept for organising generator maintenance records and service information.
Customer & Credit ManagementA practice system concept for tracking customer details and shop credit records.
Projects07
Page 1 of 8
Use the buttons, chapter links or your keyboard arrow keys to turn the pages.