Valentine Agaba

Full Stack Developer | React | Node.js | PostgreSQL | Cybersecurity Enthusiast

About Me

I'm a Full Stack Developer and Cybersecurity Enthusiast with a background in Chemistry and a passion for technology. After earning my BSc, I transitioned into software development, where I now build secure, scalable web applications using React, Node.js, FastAPI, and PostgreSQL.

I specialize in clean UI/UX, backend logic, API development, authentication systems, and secure coding practices. I’ve trained in ethical hacking, penetration testing, and digital forensics using tools like Metasploit, Nmap, Wireshark, and Autopsy.

πŸ“„ Download My CV

Skills

Recent Projects

πŸ›οΈ School Management System (Full Stack)

Tech: React, Node.js, Express, PostgreSQL, JWT Auth

Complete school system with admin panel, authentication, student records, admissions, and API backend hosted on Render & Vercel.

πŸ”— Live Demo (coming soon)

πŸ” Authentication API

Tech: Node.js, Express.js, PostgreSQL, JWT, Bcrypt

Authentication system with login, register, roles, email verification (Resend), and secure token management.

πŸ”— API Docs (coming soon)

🏨 Abobby Hotel Booking

Tech: HTML, CSS, JavaScript

Responsive UI for hotel reservations, ready for backend integration.

πŸ”— Live Demo

πŸŽ‚ Abobby Cake Ordering

Tech: HTML, CSS, JavaScript

Bakery website allowing users to browse and order cakes online.

πŸ”— Live Demo

🏫 Abobby School Portal

Tech: HTML, CSS, JavaScript

Web interface for online school admission and records.

πŸ”— Live Demo

Cybersecurity Projects

πŸ’» Digital Forensics Analysis

Tools: Autopsy, Sleuth Kit, FTK Imager

Analyzed digital devices, recovered deleted files, examined logs, and produced forensic reports.

πŸ”— Project Document

πŸ›‘οΈ Vulnerability Scanner

Tools: Python, Nmap, OpenVAS

Automated scanning of ports, services, and vulnerabilities with report generation.

πŸ”— GitHub Repo

πŸ–₯️ Keylogger / Server (Ethical Testing)

Tools: Python

Developed a secure keylogging and monitoring system for controlled lab environments.

πŸ”— GitHub Repo

Labs & Ethical Hacking

πŸ–₯️ Home Cyber Lab Setup

Tools: VirtualBox, Kali Linux, USB Boot Tools

Built a complete ethical hacking lab for penetration testing, malware analysis, and Wi-Fi security experiments.

πŸ“Ά Wireless Network Security Testing

Tools: Aircrack-ng, Wireshark, Kali Linux

Performed WPA/WPA2 handshake capture, traffic analysis, and password security testing.

Wi-Fi Cracking Lab Report

Certifications

Contact

Let’s connect! You can reach me via: