End-to-end web and mobile applications with React, Node, TypeScript, Java, Kotlin, and PHP.
Nairobi, Kenya · Open to opportunities
I build secure, scalable, and useful software across web, mobile, networks, and applied AI.
Computer Scientist · Full-Stack Developer · Network Engineer · Cybersecurity · Data Analysis · Blockchain
What I'm focused on
Security-minded engineering: clean APIs, reliable infrastructure, measurable performance, and practical ML systems that keep working after launch.
Founder & Manager, D&V Technologies (2025 – Present) · ICT Intern at PCK Posta (May – Aug 2024) · ISP Network Support (Apr 2022 – Jan 2023)
What I offer
End-to-end delivery across six core disciplines — from concept to deployment to maintenance.
Security assessments, ethical testing, threat modeling, and hardened system architectures.
Enterprise and SMB network setup, troubleshooting, Wi-Fi optimization, and ISP support.
Data analysis, visualization, machine learning models, and AI-powered system design.
Smart contract development, decentralized applications, and cryptographic system design.
Native Android apps with Kotlin/Java, Firebase integration, and Google Maps APIs.
Featured projects
A small set that shows range — product build, systems thinking, and security.
Blockchain Digital Voting System
Final year project focused on integrity, transparency, auditability, and fraud prevention using smart contracts.
Bridan Design Build
Active client project under D&V Technologies: web presence, lead capture, and ongoing maintenance.
AI Smart Traffic Control
Traffic simulation + decisioning work: analysis-ready data and ML-driven optimization thinking.
Technology stack
Languages, frameworks, and tools I work with daily.