AVAILABLE FOR WORK

Snehil Kumar

$ exec Security Researcher

Certified Ethical Hacker (CEH Master) specializing in web application penetration testing, vulnerability research, and digital forensics.
Based in Tamil Nadu, India — Acknowledged by NASA for responsible disclosure.

Get In Touch View Projects Resume ↓

snehil@kali ~ $

❯ whoami

snehil_kumar // CEH Master // Bug Hunter

❯ nmap --scan-type=deep target

[+] Web App Penetration Testing

[+] Digital Forensics & VAPT

[+] CTF · Bug Bounty · CVE Research

[+] Python · C · Bash · PHP · JS

❯ cat hall_of_fame.log

[✓] NASA Hall of Fame

[✓] Amity University CVE Disclosure

[✓] Brazilian Gov Path Traversal

[✓] TN Police Digital Forensics Team

❯ _

3+ YRS SECURITY

15+ VULNS REPORTED

9.08 CGPA

PENETRATION TESTING ◆ VULNERABILITY RESEARCH ◆ DIGITAL FORENSICS ◆ CTF COMPETITIONS ◆ BUG BOUNTY ◆ CEH MASTER ◆ ARP SPOOFING ◆ NETWORK ANALYSIS ◆ ETHICAL HACKING ◆ PENETRATION TESTING ◆ VULNERABILITY RESEARCH ◆ DIGITAL FORENSICS ◆ CTF COMPETITIONS ◆ BUG BOUNTY ◆ CEH MASTER ◆ ARP SPOOFING ◆ NETWORK ANALYSIS ◆ ETHICAL HACKING ◆

ABOUT

I'm Snehil Kumar, a Certified Ethical Hacker operating at the intersection of offensive security and web engineering. Born and based in Tamil Nadu, India.

With 3+ years in cybersecurity, I specialize in web app pentesting, digital forensics, and vulnerability research. I've responsibly disclosed bugs to NASA, government portals, and academic institutions — earning recognition in NASA's Hall of Fame.

I also build — responsive web applications using HTML, CSS, JavaScript, PHP, and modern tooling. I share knowledge through Octogenix Academy, a platform I founded for cybersecurity education.

// CONTACT.INFO

thesnehilkumar@gmail.com

@thesnehilkumar

Tamil Nadu, India

BCA — Amity University (CGPA 9.08)

SKILLS

SECURITY

CybersecurityVAPT Ethical HackingDigital Forensics Web App PentestingCTF Bug Bounty

PROGRAMMING

PythonBash CPHP JavaScriptHTML/CSS

TOOLS & TECH

NessusMetasploit DockerMySQL MongoDBGit OpenVPNLibpcap

PROJECTS

CLASSIFIED-01

01 // CTF PLATFORM

CTF Labs

CTF challenge lab platform for cybersecurity training with custom vulnerable machines covering web, network, and system exploitation.

PHP MySQL MongoDB OpenVPN

CLASSIFIED-02

02 // SECURITY TOOL

ARP-Guard

Real-time ARP spoofing detection tool in C using libpcap — interface selection, spoofing alerts, and configurable detection thresholds.

C Libpcap ARP/Ethernet

CLASSIFIED-03

03 // WEB DEV

Fashion Designer Portfolio

Modern UI/UX portfolio for a fashion designer with responsive layout, brand-aligned design, and smooth interactions.

HTML CSS Bootstrap

CLASSIFIED-04

04 // WEB DEV

Personal Portfolio

Responsive portfolio website showcasing security projects, skills, and experience with interactive terminal elements.

HTML CSS JavaScript

CLASSIFIED-06

06 // WEB DEV

Mileon Energy

Modern responsive website for a sustainable energy company with brand-aligned design and clean layout.

HTML CSS JavaScript

CLASSIFIED-06

06 // WEB DEV

Dr. Saravanan Sundararaj

Developed a modern and responsive portfolio website for a vascular and transplant surgeon, showcasing expertise, services, and patient-focused information.

HTML CSS JavaScript

EXPERIENCE

Cyber Security Researcher

Secnora

Oct 2025 – Present

Conducted cybersecurity research and identified security vulnerabilities across web applications and infrastructure.
Collaborated with development teams to improve security posture and support secure tool development.
Developed automated security scripts and performed manual security assessments across multiple targets.

Bug Hunter

Self-employed

Jan 2024 – Present

Bug hunting on self-hosted platforms, identifying and reporting vulnerabilities
Collaborated with platform owners to improve security posture
Automated + manual security audit techniques across multiple targets

Freelance Web Developer

Self-employed

Jan 2024 – Present

Full-stack web development for clients across industries
HTML, CSS, JavaScript, and PHP front-to-back
Performance-optimized, responsive, user-friendly builds

Digital Forensics Team Member

Tamil Nadu Police

May 2024 – Present

Cybercrime analysis and digital evidence recovery
25% increase in evidence analysis efficiency via advanced forensic tools
Supported criminal investigations with actionable forensic insights

Tutor

Learnifite

Feb 2022 – Jan 2024

Tailored cybersecurity training materials for 50+ students
Interactive teaching methodologies for complex security concepts

Security Intern

Skill Vertex

Mar 2022 – May 2022

Identified and mitigated 15+ potential security risks
Penetration testing with Nessus and Metasploit — 25% threat detection improvement

CERTIFICATIONS

CEH Master

EC-Council

YUKTI CTF

Tamil Nadu Police

Internship Certificate

SkillVertex

Ultimate Ethical Hacking & Pentesting

Udemy

CodeRed

EC-Council

SNA Labs Pro Bug Hunter

Selfmade Ninja Academy

ACHIEVEMENTS

[HALL OF FAME]

NASA Hall of Fame

Acknowledged by NASA for identifying and responsibly disclosing a critical security vulnerability in their systems.

[CVE REPORT]

Amity University — Account Takeover

Identified and disclosed two critical account takeover vulnerabilities, improving institutional security posture significantly.

[PATH TRAVERSAL]

Brazilian Government Website

Discovered and responsibly disclosed a path traversal vulnerability in a Brazilian government web application.

[FORENSICS]

Digital Forensics — Tamil Nadu Police

Collaborated with Tamil Nadu Police's Digital Forensics Team, analyzing evidence to support cybercrime investigations.

[CTF RANKING]

4th Place — Yukti CTF Competition

Secured 4th place, demonstrating advanced problem-solving in real-world security challenges organized by Tamil Nadu Police.

TERMINAL

INTERACTIVE SHELL // TYPE 'help' TO BEGIN

snehil@portfolio:~$ // Welcome to Snehil Kumar's interactive shell

// Type help to see available commands.

snehil@portfolio:~$

ARTICLES

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CONTACT

Have a security challenge, a project idea, or want to collaborate? Open to bug bounty partnerships, freelance work, and security consulting.

EMAILthesnehilkumar@gmail.com

TELEGRAM@thesnehilkumar

LINKEDIN@thesnehilkumar

GITHUB@thesnehilkumar

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