INITIALIZING...

PAVITHRAA DEENADAYALAN

Penetration Testing Enthusiast | Security Intern | Ethical Hacker

root@cyberdefender:~$ whoami_

[ABOUT_ME]

root@cyberdefender:~$ cat personal_info.txt

> Pursuing B.Tech in Cybersecurity and IoT at Sri Ramachandra Institute

> CGPA: 9.2 | Academic Excellence

> Location: Chennai, Tamil Nadu, India

> Passionate about protecting organizations from cyber threats

> Specializing in offensive and defensive security operations

> Expertise in red teaming, cloud security, and SOC analysis

> Multiple internships in cybersecurity and penetration testing

> Active CTF participant and security researcher

> Leading cybersecurity initiatives on campus

[SKILL_MATRIX]

Programming Languages

Java C C++ Python R Kotlin

Web Development

HTML5 CSS3 JavaScript PHP React.js Node.js

Cybersecurity Tools

Burp Suite Nmap Nikto Wireshark Metasploit Snort

Databases & Systems

MySQL MongoDB Linux Windows Packet Tracer

IoT & Hardware

Arduino Raspberry Pi Sensors Microcontrollers

Security Specializations

Penetration Testing Vulnerability Assessment Ethical Hacking Digital Forensics Risk Assessment

[WORK_EXPERIENCE]

August 2024 - November 2024
Cybersecurity Intern
@ Pynesec Technologies
  • Gained expertise in cyber attack methodologies including SQL Injection, XSS, and CSRF
  • Performed vulnerability assessments using Burp Suite and industry-standard tools
  • Applied OWASP security principles to identify and mitigate web application vulnerabilities
  • Developed practical skills in ethical hacking and penetration testing techniques
Burp Suite OWASP Web Security Penetration Testing
August 2024 - November 2024
Security Testing Intern
@ Intrust Innovation Labs
  • Developed web-based security testing tools for VAPT and quantum resistance analysis
  • Benchmarked cryptographic algorithms for performance and quantum resilience
  • Explored IoT platforms including Blynk and ThingsBoard for security integration
  • Enhanced UI/UX design for security testing tools to improve usability
Cryptography Security Testing IoT Security JavaScript
April 2024 - May 2024
Full Stack Developer (HRMS)
@ Quadsel Systems Pvt Ltd
  • Developed dynamic registration and application forms with 95% user satisfaction
  • Digitized HR operations reducing processing time by 30%
  • Built scalable web applications using PHP, HTML, CSS, and MySQL
  • Enhanced operational efficiency through automated HR processes
PHP MySQL HTML/CSS Full Stack

[PROJECT_PORTFOLIO]

MediHub – Healthcare Tracking App
Jun 2024 - Jul 2024
Developed a comprehensive Kotlin-based healthcare platform featuring appointment scheduling, blood/organ/plasma donation management, and real-time location services. Integrated Google Maps API for hospital and lab localization with secure role-based authentication system.
Kotlin Google Maps API Android Development Database Design
Intrusion Detection System (IDS)
Dec 2023 - Jan 2024
Built an advanced IDS using machine learning algorithms in R to identify cyber threats. Implemented randomForest algorithm for anomaly detection in network traffic with ggplot2 visualizations for security insights interpretation.
R Programming Machine Learning Cybersecurity Data Visualization
Hotel Network Infrastructure
Dec 2023 - Jan 2024
Designed comprehensive hotel network infrastructure using Cisco Packet Tracer. Configured Wi-Fi access points, routers, and switches with advanced security measures including VLANs and firewall rules to prevent unauthorized access.
Cisco Networking Network Security VLANs Packet Tracer
Smart Plant Communicator
Oct 2022 - Nov 2022
Created an intelligent IoT plant monitoring system using Arduino. Features soil moisture detection with visual and audio indicators (LED colors and buzzer alerts). Presented at college Tech Expo earning innovation certification.
Arduino IoT Sensors C Programming
Text to Voice Converter
Aug 2023 - Sep 2023
Developed an accessible web-based text-to-speech converter using JavaScript and Web Speech API. Features clean UI/UX design with multi-language support for enhanced user accessibility.
JavaScript Web Speech API HTML/CSS Accessibility

[CERTIFICATIONS]

CCNA - Cisco Certified Network Associate
Cisco
Issued: 2025
Google Cybersecurity Professional Certificate
Google
In Progress
Cisco CyberOps Associate
Cisco
Issued: 2025
CS50x: Introduction to Computer Science
Harvard University
Issued: 2025
CS50 Cybersecurity
Harvard University
Issued: 2025
AWS Cloud Practitioner
Amazon Web Services
In Progress

[EDUCATION]

2022 - Present
B.Tech CSE - Cybersecurity and IoT
@ Sri Ramachandra Institute of Higher Education and Research, Chennai

Currently pursuing Bachelor of Technology in Computer Science Engineering with specialization in Cybersecurity and Internet of Things. Maintaining excellent academic performance with hands-on experience in security research and practical applications.

  • CGPA: 9.2 - Academic Excellence
  • Focus areas: Network Security, Ethical Hacking, IoT Security
  • Active participant in cybersecurity research and competitions
  • Leading various cybersecurity initiatives on campus
Cybersecurity IoT Research Leadership
2021 - 2022
Grade XII - Higher Secondary Education
@ Holy Angels Anglo Indian Higher Sec School, Chennai

Completed higher secondary education with distinction, building strong foundation in mathematics, physics, and computer science that paved the way for cybersecurity specialization.

  • Percentage: 91% - Outstanding Performance
  • Strong foundation in STEM subjects
  • Early interest in computer science and technology
Mathematics Physics Computer Science
2019 - 2020
Grade X - Secondary Education
@ Holy Angels Anglo Indian Higher Sec School, Chennai

Successfully completed secondary education with good academic performance, demonstrating consistent learning and development across all subjects.

  • Percentage: 81% - Good Performance
  • Well-rounded education across multiple disciplines
  • Beginning of interest in technology and computing
Academic Excellence Foundation Studies

[ACHIEVEMENTS_&_ACTIVITIES]

🏆 Competition Achievements

3rd Place Hackathon Winner: Secured third position in a competitive hackathon, demonstrating innovative problem-solving and technical skills.

IIT Kanpur Hackathon Semi-Finalist: Advanced to semi-finals in the prestigious hackathon conducted by IIT Kanpur, competing among top tech talents.

🎓 Academic Recognition

University Merit Scholarship: Awarded merit scholarship in third year for outstanding academic performance and maintaining high CGPA.

Research Day Presenter: Displayed Intrusion Detection project at university research day, showcasing innovative cybersecurity solutions.

👥 Leadership Roles

Cyber & Digital Forensics Club Coordinator: Leading the cybersecurity club, organizing events, workshops, and fostering security awareness on campus.

Wipro Placement Training Coordinator: Coordinated department placement training for Wipro company, managing student preparation and industry interaction.

🔬 Research & Innovation

Research Publications in Progress: Currently working on research papers: Intrusion Detection & Mitigation System, "OMEGA" GANs project, and Digital Forensics research.

Tech Exhibition Presenter: Showcased innovative projects including Smart Plant Communicator and NFC Smart Payment System at tech exhibitions.

[INITIATE_CONTACT]

root@cyberdefender:~$ echo "Ready to collaborate on cybersecurity initiatives"

> Location: Chennai, Tamil Nadu, India

> Status: Available for cybersecurity roles and collaborations

> Specialization: Penetration Testing | Security Analysis | Ethical Hacking

> Mail to: pavithraadeenadayalan35@gmail.com