Work
Selected projects.
- 01 · 2024–6 figures revenue recovered via 0kWh clawback
Shell ParkEasy
Platform engineering on Shell Malaysia EV charging. Fraud detection, credit migration, dynamic pricing, health monitoring, and a CLI-to-dashboard rewrite.
- 02 · 202631 tables, 16 routers, 132 procedures
JomJual
Multi-tenant e-commerce SaaS for Malaysian merchants. One subdomain per store, tenant isolation enforced at the tRPC procedure layer, payments through Curlec with HMAC-verified webhooks.
- 03 · 2025<3s target sync latency per platform
Lunara
Real-time multi-channel inventory sync for Shopee, TikTok Shop, Lazada. Target under 3 seconds per platform push, BullMQ priority queues with per-error retry schedules, soft-reserve for pending orders, hard-deduct for confirmed.
- 04 · 20242 of 3 contracts shipped (Registry + Vault); Resolver spec-only
Signet Protocol
Performance-bond layer for autonomous agents. Stake USDC as economic collateral, misbehavior triggers programmatic slashing. Instead of asking "are you human?", ask "are you solvent?".
- 05 · 20245s to 1.5s latency (sequential vs parallel fetch)
FA Analysis
AI-powered stock analytics. Parallel data fetching dropped latency from 5s to 1.5s, input-hashed caching cut OpenAI costs, and triple-hash delimiters keep the LLM output machine-parseable.
- 06 · 20242.5 : 1 reward-to-risk ratio, 29% win-rate threshold for profitability
Python Algo
XAUUSD algorithmic trading system with institutional-grade backtesting. Dual MA crossover, grid-search optimisation across 5 timeframes, honest about what the backtester does not model.
For NDA material or unreleased work, reach out via contact.