Paragon International University · MyLMS — English Preparatory Program
Student Council AY 2024–2025 · Computer Science Student Council Representative
Union of Youth Federations of Cambodia (UYFC) · Social Services
Paragon International University Career Center · Education
Paragon International University
Hun Sen Wat Svay High School
Event-management platform for community races: publish an event, take registrations and KHQR payment, issue a QR ticket, and check runners in on race day. Go API, Next.js public site and admin panel, Socket.IO gateway, PostgreSQL and Redis.
A native macOS menu bar utility for keyboard-driven window management — 10 snap layouts, ⌘-drag snapping with a preview overlay, a searchable app switcher, clipboard history, and saved workspace arrangements. Shipped as a signed DMG with Sparkle auto-updates.
A personal knowledge system that turns captured pages and notes into structured tasks, projects, and searchable memory. A FastAPI service, a job-queue worker running the LLM pipeline, a Next.js app, and a Chrome extension for one-click capture.
A decoder-only Transformer for Khmer and English written from scratch — data pipeline, SentencePiece tokenizer, pretraining, instruction tuning, evaluation, and a FastAPI serving layer. Three checkpoints trained and documented, including what did not work.
A native macOS side rail and notch bar with ten glanceable modules — clipboard history, a drag-and-drop file shelf, media controls, system stats — that expand in place, tear off into floating windows, and mirror across displays.
A game-inspired navigation mini-map for iOS and Android: heading-oriented follow camera, place search, driving routes, and automatic rerouting when you leave the line — built on Apple Maps and Google Maps rather than a paid tile provider.
University coursework and earlier side projects
Paragon International University
Learning management system in production use by Paragon's English Preparatory Program.
CS 397 — IoT / Embedded Systems
Unified IoT dashboard and REST API for controlling ESP32-connected fans and monitoring real-time sensor data.
CS 361 Advanced Mobile Development
Cross-platform task manager with creation, completion tracking, and list management.
CS 262 — Advanced Web Development
Web app for creating and managing professional resumes online.
iOS
Captures 3D meshes of heritage structures with the LiDAR sensor, guided by a live coverage grid that tells you which parts of the target you have not scanned yet.
Web
Retrieval-augmented Q&A over indexed course lecture PDFs — FAISS vector search plus optional cross-encoder reranking, with citations and similarity scores.
iOS & Android
Workout tracking app with customizable plans and a progress dashboard.
Desktop
Detects hand landmarks from a live webcam feed with MediaPipe and maps held poses to actions.
iOS
Track income and expenses, organized by category.
Recent activity.
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