PantauPorto
A simple stock portfolio tracker app. You can add your stock that you buy, and see the amout of portfolio. For database and auth learning.
currently building — something interesting
I build things
with code & AI.
I also spend an unreasonable amount of time going down rabbit holes about business, astronomy, history, and whatever catches my curiosity.
Explore
01 / Built
Things that started as ideas and eventually became code.
02 / Experiments
Not everything I build becomes a serious project.
001
Can AI build this?
Testing how far a single prompt can go before it breaks.
002
A weekend web experiment
Built in two days, mostly to see if I still remembered flexbox.
003
Recreating an idea just to understand it
Rebuilding someone else's UI, line by line, to see how it actually works.
004
Something I probably didn't need to build
Fully aware this had no reason to exist. Built it anyway.
03 / Curiosity
I don't really have a fixed list of interests. I tend to follow questions.
04 / Rabbit Holes
Things I started learning because I couldn't stop wondering about them.
001
Business · 2026
How does a geothermal company actually make money?
002
Business · 2026
Why do some businesses compound for decades?
003
Astronomy · 2026
How much energy would a Type I civilization consume?
004
History · 2026
Why did certain merchant families become incredibly wealthy?
005
Astronomy · 2026
Why do stars become black holes?
05 / Now
What I'm currently doing, roughly in real time.
Building
→ AI-powered web experiments
Learning
→ Web development
→ AI-assisted development
Curious about
→ Value Investing
Reading
→ The Warren Buffett Way
Last updated
→ September 2026
06 / About
I'm a student who enjoys building things with code and AI.
Outside programming, I tend to fall into random rabbit holes. I might spend a few days learning how businesses allocate capital, then suddenly find myself reading about black holes, ancient civilizations, or some completely unrelated historical event.
I like learning by building, asking questions, and connecting ideas from different fields.
Based in
Jakarta, Indonesia
Focus
Web · AI · Building
Current mode
Learning / Building / Exploring