Sultan Daniel
About me
Proactive Software Engineer and Ethical Hacker with strong expertise in building secure systems, performing vulnerability assessments, and applying penetration-testing methodologies to strengthen digital infrastructures. Skilled in Python scripting, network security, web application testing, API security, and Android mobile analysis using tools such as Nmap, Burp Suite, Metasploit, Wireshark, Hydra, Nuclei, and OSINT platforms.
Experienced in secure authentication systems (JWT, Supabase), Linux/Windows hardening, cloud access controls, and implementing secure coding practices across modern tech stacks including React, TypeScript, Tailwind, and Supabase. Hands-on with CI/CD security, secure SDLC, automation scripting, and incident-response workflows.
Currently advancing offensive security skills through CTF challenges, reverse engineering, malware analysis, and ALX Africa’s cybersecurity program. Driven by discipline, analytical thinking, and a passion for building resilient, secure digital ecosystems that protect users, products, and organizations.