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, and PostgreSQL.

I specialize in clean UI/UX, efficient backend logic, API integration, and secure code practices. I’ve also trained in ethical hacking and vulnerability assessments using tools like Metasploit, Nmap, and Wireshark.

📄 Download My CV

Skills

Projects

🏨 Abobby Hotel Booking

Tech: HTML, CSS, JavaScript

Responsive UI for hotel reservations, ready for backend integration. Built for small hospitality businesses.

🔗 Live Demo

🎂 Abobby Cake Ordering

Tech: HTML, CSS, JavaScript

Bakery website allowing users to browse and order cakes online. Future-ready with API structure for delivery tracking.

🔗 Live Demo

🏫 Abobby School Portal

Tech: HTML, CSS, JavaScript

Web interface for online school admission and records. Responsive layout for mobile and desktop users.

🔗 Live Demo

📁 Personal Portfolio

Tech: HTML, CSS, Bootstrap

This portfolio showcases projects, skills, certifications, and contact info for hiring or collaboration.

🔗 Live Portfolio

Cybersecurity Projects

💻 Digital Forensics Analysis

Tools: Autopsy, Sleuth Kit, FTK Imager

Performed forensic analysis of digital devices to recover and analyze evidence.

  • Recovered deleted files and analyzed system logs.
  • Produced detailed forensic reports following ethical guidelines.
🔗 Project Document

🛡️ Vulnerability Scanner

Tools: Python, Nmap, OpenVAS

Created a scanner to detect common vulnerabilities in applications and networks.

  • Automated detection of open ports and outdated services.
  • Generated comprehensive vulnerability reports.
🔗 GitHub Repo

🖥️ Keylogger / Server Project

Tools: Python, Nmap, OpenVAS

Developed a keylogging tool and server for security testing and monitoring.

  • Monitored system activity for ethical testing purposes.
  • Implemented secure logging and data handling.
🔗 GitHub Repo

Labs & Ethical Hacking

🖥️ Home Lab Setup

Tools: VirtualBox, Kali Linux ISO, Etcher, Bootable USB

Built a personal cybersecurity lab environment for ethical hacking, penetration testing, and network security practice.

  • Configured virtual machines using VirtualBox for isolated testing.
  • Installed Kali Linux and other security-focused OS environments.
  • Created bootable USB drives for portable lab setups.

Documentation coming soon

📶 Wireless Network Security Testing

Tools: Aircrack-ng, Wireshark, Wordlists, Kali Linux

Performed a controlled penetration test on a personal Wi-Fi network to understand wireless security vulnerabilities.

  • Captured WPA/WPA2 handshake packets using Wireshark and airodump-ng.
  • Tested password security using Aircrack-ng with ethical wordlists.
  • Analyzed traffic for security weaknesses and mitigation strategies.

Documentation available here: Wi-Fi Cracking Lab Report

Certifications

🎖️ Cisco Ethical Hacker Badge 🎖️ Certified in Cybersecurity Badge

Contact

Let’s connect! You can reach me via:

📧 Email 📱 WhatsApp 💻 GitHub 🔗 LinkedIn