Proof of concepts, tools, and research at the edge of business and AI.
Interactive 5-tier supply chain visualization — upstream raw materials to downstream end users of compute, with bottleneck severity ratings and company-level detail.
How elite analysts at Viking, Maverick, and pod shops actually work — driver models, variant perception, reverse DCF — and where AI fits in the workflow.
Interactive competitive landscape map for Spinningfields & Deansgate, Manchester.
R2-D2 platformer game built with HTML5 Canvas — multiple levels, mobile touch controls.
Anti-gravity Tetris — pieces float upward instead of falling. Modern rules (hold, ghost, next preview, level curve) with keyboard, on-screen buttons, or swipe controls.
PowerPoint VBA add-in — precision layout tools via a custom ribbon tab: snap, align, audit, style presets, table formatting, and more.
macOS menu bar app for multi-display management — one-click mirror/extend, presets, auto-apply.
A collection of standalone, single-file HTML tools. Zero dependencies — just open in a browser.
Encrypt any file into a PNG using AES-GCM 256 + PBKDF2. Three steganographic modes: raw pixel noise, procedural cover art (6 styles), or a custom cover image. Fully offline, no upload.
Browser-based PDF toolkit — merge, split, rotate, compress, watermark, page numbers, extract text, and export to images. No upload, fully offline.
Desktop tool to process name card photos — drag-drop upload, OpenCV multi-card detection with draggable boundary handles, Tesseract OCR, editable field confirmation, CSV / JSON / vCard export.
Flashcard-style Mandarin learning app — 300 words & phrases across 10 categories, with audio pronunciation and quizzes.
Builder & practitioner at the edge of business and AI. Based in Singapore. I make proof-of-concepts, research tools, and whatever else seems worth making.