Eastvale, California Riverside County · 92880

Videsh Arivazhagan

> I’m a

California based, results-driven Computer Programmer with a passion for Cyber Security. I found and lead a school cybersecurity club, compete nationally in CyberPatriots and NCL, founded and developed a Healthtech startup from scratch, and build tools that run entirely in the browser.

0.00

GPA — Eleanor Roosevelt High School

Top 0%

CyberPatriots — California Open Division

0/4100

NCL Individual Game ranking

0

Certifications & programs completed

01 — About

About

Somewhere on a small, mostly-blue planet.

LAT 00.0000   LNG 000.0000   ALT 22,340 KM

Earth → North America

United States

Descending toward the west coast.

LAT 42.0000   LNG -98.0000   ALT 4,180 KM

North America → California

Southern California

Riverside County, just east of Los Angeles.

LAT 37.0000   LNG -117.0000   ALT 640 KM

Portrait of Videsh Arivazhagan

Eastvale, CA

Videsh Arivazhagan

California based, results-driven Computer Programmer with a passion for Cyber Security.

Eastvale, CA Riverside County Cybersecurity
Location
Eastvale, CA 92880

02

Experience & Education

Leading a club, competing nationally, shipping under deadline, and studying the theory behind all of it.

  1. September 2025 — Present Leadership

    Founder & President

    ERHS Vanguard

    Founder and president of my school’s cybersecurity club. We participate in national competitions such as CyberPatriots and NCL.

    I also help teach Windows and parts of Linux to club members.

    Leadership Teaching CyberSecurity
  2. September 2023 — Present Competition

    CyberPatriots & NCL

    National competition

    Ranked Gold Tier at top 10% in California Open Division for CyberPatriots.

    Ranked top 400 out of 4100 in NCL Individual Game and top 100 out of 450 in Team Game.

    Gold TierTop 10% · CA Open Division
    400 / 4100NCL Individual Game
    100 / 450NCL Team Game
    Competition Team Work Cyber Defense
  3. September 2023 — February 2024 Engineering

    Software Developer

    Road2 Education Foundation

    Constructed a fully functional mobile robot prototype in 7 days.

    Developed and deployed a mobile app to control robots in 45 minutes.

    7 daysRobot prototype, concept to working
    45 minutesControl app built and deployed
    Robotics Mobile Dev Rapid Prototyping
  4. February 2024 — Present Education

    Eleanor Roosevelt High School

    Current high school

    Current High School · GPA: 3.88

    3.88Grade point average
    Academic Excellence Current
  5. June 2023 — July 2023 Education

    Alagappa University

    Summer certificate program

    Cyber/Computer Forensics, Defense, Operations, and Security.

    Equivalent to Dual Enrollment in India. Summer certificate program.

    Computer Forensics Cyber Defense Security Ops

03

Projects & Achievements

Certifications and programs completed, from computer science fundamentals to offensive security.

Harvard
University

CS50X

Completed Harvard’s introduction to computer science, covering algorithms, data structures, and software engineering principles.

Computer Science Algorithms Certificate
CyberForward
Program

CyberForward

Earned Certificate of Completion demonstrating proficiency in cybersecurity fundamentals and best practices.

Cyber Security Certificate
HEBESEC

HEBESEC Certification

Achieved Intermediate Offensive CyberSecurity Certification, demonstrating practical security testing skills.

Offensive Security Certification Practical

04

Skills

The toolset I reach for, and the languages I work in.

Relative focus Self-assessed · not a certification score

Technical

06 items
Python JavaScript Linux Networking Windows Admin Incident Response

Languages

03 items
English Fluent
Tamil Proficient
Spanish Competent

05

The Lab

Claiming a skill is cheap. These are six working instruments — a neural network that trains in front of you, real SHA-256 hashing, a cipher breaker that actually breaks ciphers — all running locally in your browser with nothing sent anywhere.

Six live instruments.
Zero dependencies.

Everything is written from scratch against browser APIs — no frameworks, no charting library, no machine-learning library. Backpropagation, k-means, chi-squared frequency analysis and an online anomaly detector, all in plain JavaScript.

Neural network k-means SHA-256 Entropy Cipher breaker Threat feed
Open the lab
forward pass