Denis Murithi
Available for New Opportunities

Denis Murithi

Full Stack Developer | Android Developer | Cybersecurity EngineerBuilding secure, scalable systems and intelligent applications.

Next.jsReactNode.jsFlutterKotlinMySQLCybersecurity

BSc Computer Technology

Meru University of Science and Technology

About Me

I am a passionate developer and security researcher currently pursuing a Bachelor of Science in Computer Technology at Meru University of Science and Technology. My journey is driven by a fascination with how complex systems work and a commitment to making them secure and efficient.

With a diverse toolkit spanning Full-Stack Web Development, Android Development, and Cybersecurity, I bridge the gap between functional design and robust architecture.

Full Stack

Scalable web apps

Mobile

Flutter & Kotlin

Cybersecurity

Defensive & Offensive

AI Systems

Intelligent automation

Technical Expertise

A comprehensive overview of my technical stack and the tools I use to build secure, high-performance applications.

Frontend

React
Next.js
TypeScript
Tailwind CSS
HTML5
CSS3

Backend

Node.js
Express
Java

Mobile

Flutter
Dart
Kotlin
Android

Databases

PostgreSQL
MongoDB
MySQL
Supabase
Firebase

Cybersecurity

Kali Linux
Linux
Wireshark
Metasploit

DevOps & Tools

Git
GitHub
Docker
VS Code
Android Studio

GitHub Activity

Real-time statistics from my open-source contributions.

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Commits & PRs merged

My Projects

A curation of my best work, merging live GitHub data with custom insights.

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Personal Portfolio

Welcome to the official portfolio of a passionate Developer and Cybersecurity Researcher bridging the gap between functional design and robust, secure architecture.

Web Apps
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Java Applets Introduction

A professional, interactive web-based presentation about Java Applets, their history, usage, and eventual deprecation.

Web Apps
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DOM Manipulation Study

This project demonstrates fundamental concepts of DOM manipulation and event handling in JavaScript

Web Apps

My Journey

A timeline of my academic and professional growth in the tech ecosystem.

2024 - Present

BSc Computer Technology Student

Meru University of Science and Technology

Focusing on software engineering, network security, and advanced computing architectures.

  • Developing full-stack applications with modern frameworks
  • Exploring offensive security and penetration testing
  • Collaborating on open-source Android projects
2025 - Present

Freelance Developer

Self-Employed

Building custom software solutions for various clients, focusing on mobile and web platforms.

  • Developed multiple Android apps using Flutter
  • Implemented secure API integrations for e-commerce platforms
  • Optimized website performance for local businesses

Get In Touch

I'm always open to discussing new projects, collaborating on open-source software, or chatting about cybersecurity. Feel free to reach out through any of the channels below!

Professional

Email

Best for formal inquiries

Quick Chat

WhatsApp

Immediate response

Based In

Location

East Africa Region

Meru, Kenya