About me
I'm Itamar Nosrat, a third-year computer science student at HIT — Holon Institute of Technology, Israel — and a fraud risk analyst at a credit-card company. Two subjects keep pulling me in: cybersecurity and AI. Not as buzzwords, but as questions — how do systems get attacked, how do defenders think, and what happens when you put modern AI tools in the hands of someone who is still learning.
This site is my answer to those questions so far. Instead of collecting certificates, I build small, complete projects that make an idea tangible — like Fraud Watch, a game that puts you in the seat of a credit-card fraud analyst — a seat I've since taken for real. Each one taught me more than the reading that inspired it.
The list is short right now, and that's deliberate. It grows when something is real enough to share. Next in line: a nutrition and fitness app — it tracks workouts and meals, then turns the numbers into practical suggestions. It's in early development, more prototype than product, but it's exactly the kind of thing I want here: something I'd use myself.
Technologies
- C
- Java
- Python
- TypeScript
- SQL
- Linux
The tools I actually work with day to day — an honest list, not an aspirational one.
What I keep coming back to
Cybersecurity
How systems fail, how people abuse them, and how to catch it. Fraud Watch came straight out of this thread — turning fraud detection from a textbook topic into something you can feel.
AI
Both as a subject and as a tool. I study the field, and I build with it — working alongside AI assistants like Claude changes what one student can realistically ship.
Building small, finished things
I would rather complete a focused project than half-start an ambitious one. Everything I describe as finished here is playable or usable, not a mockup.
Want to talk?
I'm happy to hear from people — about the projects, studies, or an idea worth building.