Gaussian Periods
An interactive exploration of number theory, turning sums of roots of unity into colorful geometric patterns.
Explore projectA personal corner of MY universe
Hello,
I'm Joshua.
Joshua Dayal Gnanamuthu
A Sophomore at Johns Hopkins. Living life one step at a time. Always asking questions.
Strong believer in
"When life gives you oranges, make lemonade."
Scroll to exploreHappy · Glad · Satisfied?
02 : Professional experience
Learning through the work.
I am currently a teaching assistant for EN.553.171: Discrete Mathematics at Johns Hopkins University. In the past, I've worked on building travel intelligence, LLM-powered assistants, Model Context Protocol servers, computer vision, and automation. All these experiences have helped me grow professionally, shaping me and my interests. Each role has been a chance to solve new problems and keep learning.
03 : Selected explorations
A few things I've built.
The Burrow
A home for high school CS students. Study materials, lab codes, and a little less searching.
Explore project
LakeSaver
Turning a daily problem into an experiment in cleaner lakes through electrochemistry.
Explore project04 : The person behind the projects
Always learning.
Forever exploring.
Every project I've built has been a means of dismantling and assembling something that intrigues me. Dismantling a topic down to its fundamentals and building it back up, tweaking it and learning along the way.
A little about me05 : Résumé / The one-page version
A page to summarize
the journey.
A closer look at the work, skills, and projects behind this portfolio—all in one place.
View my résumé06 : Make a connection
Wanna connect?Let's talk