I'm a second-year BSc Internet of Things (IoT) student with a passion for cybersecurity, automation, and building real-world projects that solve everyday problems. Currently working on Titan AI, a smart Raspberry Pi–based assistant that combines AI, voice, and automation with security in mind. I’m also exploring ethical hacking, Linux scripting, network analysis, and how cybersecurity principles can be applied in smart devices.
Cybersecurity Interests
Ethical Hacking (CEH-inspired labs and tools) Linux Hardening & Scripting Network Scanning (Nmap, Wireshark) OSINT (Open-Source Intelligence) Web Application Security (Basic testing with Burp Suite, OWASP Top 10) Capture the Flag (CTF) Challenges on TryHackMe, Hack The Box (Beginner Level)
Projects
Titan AI Assistant
Raspberry Pi–based AI assistant with voice input, intelligent responses, automation, and logging.
Built using: Python, Linux, Whisper, OpenAI TTS, Telegram Bot API Custom Telegram logging for AI conversations and history Can be extended for smart home automation or system control Modular architecture for future upgrades (e.g., security alerts, camera integration)
Custom Telegram Logger
A tool that sends real-time logs and history from Titan AI to two separate Telegram channels.
Ensures persistent conversation history Useful for AI debugging, personal logs, or multi-user tracking
Simple Network Scanner
A basic Python script using socket and nmap to scan local networks for open ports and devices.
TryHackMe Progress
Currently exploring beginner-friendly rooms in TryHackMe to understand:
Network security Vulnerability scanning File inclusion, injection, and privilege escalation
Skills Languages: Python, Bash Platforms: Linux (Debian/Raspbian), Windows Tools: Nmap, Wireshark, Burp Suite, VS Code, Git, Telegram Bot API Concepts: Networking, IoT systems, Cybersecurity, Automation Soft Skills: Self-driven, Curious learner, Communication, Teamwork
Education BSc IoT (2023–2026) Kristu Jayanti College, Key Subjects: Embedded Systems, Networks, Sensors, Python, Cybersecurity Fundamentals
Hobbies & Personal Interests
Reading Self-Development & Tech Books(Favorites: Atomic Habits, The 48 Laws of Power) Sports: Football, Basketball Fitness: Regular workouts, focused on discipline & consistency Learning: Passionate about acquiring knowledge in tech, psychology, and philosophy Building Projects: I love solving real-world problems through tech – especially in AI and automation
Contact Email: [email protected] GitHub: github.com/hanselsaji LinkedIn: linked.in/inhanselsaji Portfolio: You’re already here!