Portrait of Ishan \

Hi, I'm Ishan.

Online I go by "Jupiterian". I'm a high school student who likes computer science, CyberPatriot, and digging into real-world data sets. Lately I've been working a lot with ATP tennis rankings and building a web app and API around them.

I enjoy projects where I can collect data, store it in a way that makes sense, and then build small tools or visualizations on top of it.

About me

I'm a high school student who spends a lot of time on CS, CyberPatriot, and random side projects. Most of what I work on is either related to security (locking things down, scripting checks) or to data (collecting, cleaning, and exploring it).

Outside of coding I like following sports, especially tennis, which is part of why I ended up building a whole project around ATP rankings.

CyberPatriot

Through CyberAegis and the CyberPatriot competition, I've spent a lot of time hardening Windows systems and services. A big part of the competition for me is learning how to both fix damage that's already been done and prevent future problems from happening in the first place.

Over the last few seasons I've worked across many different parts of Windows security, always thinking in terms of threat remediation and prevention. That mindset has helped my teams do well:

  • 100% uptime on an Active Directory domain controller at nationals.
  • 1st place on the CyberPatriot Windows Semifinals (middle school division).
  • 2nd place at the CyberPatriot National Finals (middle school division), out of 700+ teams.

More recently, I've also started putting together content to help middle school students get into cybersecurity and understand the basics of Windows hardening.

CyberPatriot team photo

Portfolio

Here are a few things I've worked on recently. For more details, you can check the GitHub links or the dedicated project pages.

ATP Rankings Data Visualization / API

A Python and FastAPI project for exploring 50+ years of ATP singles rankings, with a SQLite database, web UI, REST API, and MCP support.

Python · FastAPI · SQLite More about this project

CyberPatriot

Locking down Windows and Linux machines, running scripts to check for common issues, and learning how to think about security by doing competitions.

PowerShell, Bash, system hardening basics

Machine Learning

Small notebooks where I explore machine learning concepts and build simple models.

Pytorch, Sci-kitlearn, Matplotlib

You can see more on my GitHub profile .

Contact

If you want to say hi, ask about the ATP project, or share ideas, the easiest way to reach me is through GitHub or Devpost: