Full-Stack Developer | Building Comprehensive & Scalable Solutions

Kamunyu Raphael Kamau — A developer focused on filling the gaps that exists in our societies using available technology.

See My Work

About Me

Hello and welcome to my portfolio. I'm Raphael Kamau Kamunyu, a Computer Science student at Mount Kenya University and a Full-Stack Developer focused on building predictive, reliable, and user-centered web applications.

I specialize in TypeScript-driven full-stack architectures (MERN), integrating Python-based predictive logic and geospatial tools to deliver actionable insights. My work spans predictive energy monitoring, interactive mapping for environmental impact, and component-driven developer tooling.

I enjoy turning data into clear visual stories and building robust systems that scale. Explore my projects below or download my CV for a detailed overview.

Download CV

Skills & Technologies

Languages

TypeScript; JavaScript; Python (Basics); C; SQL

Frameworks & Libraries

React.js; Node.js; Express.js; Leaflet.js; Bootstrap; Tailwind CSS

Databases

MongoDB; MySQL

Tools & Concepts

MERN Stack; Git; GitHub; Render; JWT Authentication; Type-Safe Architectures; AI Foundations; Machine Learning (In Progress)

Soft Skills

Problem Solving; Teamwork; Effective Communication; Adaptability; Continuous Learning

Education & Certifications

Bachelor of Science in Computer Science

Mount Kenya University — Thika, Kenya

Expected Graduation: August 2027

Professional Certificate in Full Stack Software Development

Power Learn Project (PLP) Academy — Remote

July 2025 – Nov 2025

Certifications

UniAthena: Professional Certificate in Basics of Python (Feb 2026)

UniAthena: Professional Certificate in Basics of Machine Learning (Feb 2026)

Basics of AI: Ongoing

Selected Projects

Power Cast — Energy Prediction

Overview: A predictive energy monitoring web application that visualizes consumption trends and forecasts future demand by combining Python predictive models with a MERN frontend.

Technologies: React, Node.js, Python, TypeScript, MongoDB

Live Demo (coming) GitHub Repo

UI-Forge — Component Library Platform

Overview: A developer-focused component library platform built with TypeScript to ensure strict type safety. Includes RESTful APIs and secure JWT authentication for user-contributed UI elements.

Technologies: MERN Stack, TypeScript, Express, MongoDB

Live Demo GitHub Repo

Regen Mapper — Geospatial Reforestation Tracker

Overview: An interactive geospatial tool for tracking reforestation efforts, built with mapping libraries to visualize planting progress and environmental impact.

Technologies: React, Leaflet.js, TypeScript

Live Demo GitHub Repo

Explore more on my GitHub Profile.

Get In Touch

I'm open to collaborations, freelance work, and research opportunities. Let's build something meaningful.

Send Me a Message

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Professional Profiles

GitHub

I look forward to connecting!