revaldyhfz.com
CS × Cybersecurity · Brisbane

Revaldy Hafizhy.
I build systems that think.

Full-stack developer and cybersecurity student. Currently building Jarvis, a 24/7 personal AI co-pilot, and learning to trade prop firm capital on the side.

Explore work →About me
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Selected Work

Projects I've shipped

A mix of academic, freelance, and personal work. AI systems, quantitative tooling, and enterprise software.

Currently Building · Live

Jarvis.
A personal AI that stays.

24/7 operator running on my gaming laptop. Event-sourced memory, macro brain, autonomous work queue, command-center UI. 5,477 knowledge entries, 14 live services, 12 cron schedules.

FastAPINext.jsPostgreSQLsystemdMCP
Take the full tour→
Jarvis command center
cockpit · live
what's inside his brain?
Pijar DSS · PT Expansion Decision System thumbnail
FinTech

Pijar DSS · PT Expansion Decision System

Summer internship at Pijar (Telkom). When a product isn't selling, is it always the product team's fault? A Monte Carlo decision system that turns that intuition into a measurable answer.

React
Vite
Recharts
+2
Summer Intern · Sales Team Support & Full-Stack BuilderTour →
SIBADR - Business Management System thumbnail
Enterprise Software

SIBADR - Business Management System

Enterprise information system for BADR Interactive with comprehensive financial tracking and client management

JavaScript
Tailwind CSS
chartjs
+3
Project Lead & Full-Stack DeveloperTour →
Fibonacci · Scalable Trade Analytics Platform thumbnail
Cloud Infrastructure

Fibonacci · Scalable Trade Analytics Platform

Cloud-native trading journal with live portfolio tracking and risk-adjusted performance analytics

Google Cloud
Kubernetes
Docker
+6
Cloud Architect & Full-Stack DeveloperTour →
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Let's talk

Building something ambitious?

Happy to talk AI systems, trading infrastructure, security work, or freelance builds. Email is the fastest way to reach me.

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