01. IDENTITY & BACKGROUND

THE PERSON BEHIND THE CODE

Mantu Kumar — hover to reveal portrait
Mantu Kumar

Bachelor of Computer Application — Web Development & Cybersecurity

Patliputra University · October 2024 – May 2027

Pronouns: He/Him

I started with full-stack development and expanded my focus into cybersecurity and artificial intelligence. Today, I work across the intersection of software development, offensive security, and agentic AI systems.

My cybersecurity focus is centered on mastering Ethical Hacking and VAPT. This includes hands-on vulnerability assessment, penetration testing, web application security, Linux, networking, Burp Suite, and Kali Linux. I continue strengthening these skills through practical labs and platforms such as TryHackMe.

Alongside offensive security, I build with MERN, Next.js, Generative AI, LLMs, RAG, and Agentic AI systems. I explore autonomous agent workflows, tool calling, and multi-agent coordination using Google Cloud and modern foundation models.

I also participate in hackathons and developer communities, giving me experience working under time constraints, collaborating with teams, and turning ideas into working applications.

PROFILE HIGHLIGHTS

  • BCA student at Patliputra University (Oct 2024 – May 2027)
  • Completed 2-Month Cybersecurity & Ethical Hacking Internship at ApexPlanet Software Pvt Ltd
  • Currently mastering Ethical Hacking (VAPT) — vulnerability assessment & penetration testing
  • Campus Mantri at GeeksforGeeks & Google Developer Group (GDG) Team Member
  • Building Agentic AI applications & Google Cloud Agentic Premier League Participant

02. INTERCONNECTED ARCHITECTURE

CURRENT MISSION

Four interconnected domains forming a unified web between software engineering, offensive security, and emerging AI defense.

01 —ETHICAL HACKING (VAPT)

WEB NODE 01

Vulnerability Assessment • Penetration Testing • Web Application Security • Network Penetration Testing • Remediation Reporting

02 —CYBERSECURITY

WEB NODE 02

Offensive Security Mindset • Linux / Kali Linux • Burp Suite Testing • TryHackMe Training Labs • Service Enumeration

03 —AGENTIC AI

WEB NODE 03

Autonomous Agents • Multi-Agent Systems • Google Cloud APL • Agent Builder • Tool Calling & RAG • Prompt Engineering

04 —SOFTWARE ENGINEERING

WEB NODE 04

MERN Stack • Next.js • REST APIs • Authentication • Real-Time Applications • Cloud Deployment