Projects

Highlights across security engineering, systems work, and event operations.

Recent

Kenduri.app

Event operations platform for seating plans and guest check-in. Built to replace spreadsheets with live status tracking for weddings, conferences, and award nights.

Canvas seating editor with zoning and capacity checks
Guest import with RSVP validation and conflict flags
QR check-in workflow with audit trail and role-based access

Stack

React / TypeScript / Tailwind

bersukan.app

Tournament scoring and scheduling for community sports volunteers.

Live brackets, quick match updates, and role-based score entry.

Stack

JavaScript / Tailwind

2024

OS Architecture

OpenBSD kernel extensions and drivers for systems coursework.

Custom syscall work, driver testing, and profiling under load.

Stack

C / OpenBSD

2022

USBlocker

USB intrusion detection with policy enforcement and approvals.

2FA approval flow, encrypted logs, and central status dashboard.

Stack

Java / JavaFX / AES