Hey, I'm Wilson Pham Senior Full-Stack & AI Systems Engineer building LLM guardrails, GraphRAG pipelines, coding agents, and distributed systems. thewilsonglobal.github.io · LinkedIn · npm · Kaggle · LeetCode · 𝕏 @TheWilsonGlobal AI, ML and Agent KahnemanGuard Dual-process fast-slow LLM guardrail architecture. CongraphRAG Unified multi-engine GraphRAG framework with 8 retrieval engines. Auto-Heal Sandbox Agent Autonomous code-repair agent inside isolated Docker sandboxes. LexTrade Agent Autonomous agent for trade compliance and export control audits. VN-legal Vietnam Civil Law consultant with hybrid graph-vector retrieval. Distributed Platforms, Infrastructure & Storage Engines Event-Driven E-Commerce Distributed microservices with Choreography Sagas and polyglot storage. Domain-Driven Trading Engine Low-latency Go trading core with O(1) matching and double-entry ledger. CongraphDB Embedded hybrid graph-vector database in Rust with Node.js FFI. Blockchain & Smart Contract Systems Blockchain Protocols & Security Smart contract security training ground for developers and researchers.