# Tam Le Duc (tamld) — AI Systems Architect & Enterprise IT Operations Leader

> Le Duc Tam (tamld) bridges 11+ years of mission-critical enterprise IT operations and infrastructure with autonomous AI agent systems and deterministic governance harnesses. Based in Ho Chi Minh City, Vietnam.

Tam approaches AI not as prompt-driven magic, but as an untrusted, high-velocity compute layer that demands deterministic runtime boundaries, process sandboxing, and physical evidence verification.

## Core Identity & Background
- [Professional Overview](https://flowaxon.com/llms-full.txt#identity): 11+ years in enterprise IT operations, bare-metal virtualization, multi-site networking, and AI agent runtime governance.
- [Career Philosophy](https://flowaxon.com/llms-full.txt#philosophy): Zero Trust default-deny, first-principles systems thinking, code over prompt, and strict epistemic integrity (HYPO vs PROVEN).
- [The Evolution: 11 Years to Symbiosis](https://flowaxon.com/llms-full.txt#evolution): The 4-chapter narrative chronicle spanning 48h ransomware recovery, business empathy, automation math, and human-AI symbiosis.
- [Dual-Track Skills Matrix](https://flowaxon.com/llms-full.txt#skills): Enterprise Infrastructure (Proxmox VE, RouterOS, Ansible, ITIL, ISO 27001 DLP) paired with AI Systems (Second Brain wiki.py, g8s runtime, VictoriaLogs LogSQL, Multi-Agent Harness).

## Flagship Engineered Projects & Product Portals
- [g8s Product Portal (g8s.flowaxon.com)](https://g8s.flowaxon.com): Live interactive WriteReceipt & Stratum Firewall Playground for g8s v0.21.0.
- [Aegis Product Portal (aegis.flowaxon.com)](https://aegis.flowaxon.com): Live interactive Shell AST Risk Analyzer & Telegram HITL Approval Card Simulator for Aegis (defense-in-depth v1.4.0).
- [g8s (The Gatekeepers)](https://github.com/tamld/g8s): Lightweight zero-trust process execution and capability harness in Go for AI agent CLI workers. Enforces time-limited write receipts and subagent sandboxing.
- [AI-Assisted Infrastructure Operations Platform (IaC)](https://github.com/tamld/IaC): Production-grade bare-metal homelab SRE platform running Traefik v3, Rootless Podman, CrowdSec, Tailscale Zero-WAN mesh, and VictoriaLogs.
- [Governed Second Brain (Architecture Case Study)](https://flowaxon.com/llms-full.txt#second-brain): Governed AI Second Brain featuring a deterministic physics engine (wiki.py), ADLC finite state machines, and Gate D deep-why verification.
- [defense-in-depth](https://github.com/tamld/defense-in-depth): Human-in-the-loop (HITL) HMAC-SHA256 Telegram approval cards for autonomous incident remediation and SRE operations.
- [TuneFlow](https://github.com/tamld/tuneflow): Fast, cross-platform audio and streaming utility built with modern systems programming.
- [hash-checker](https://github.com/tamld/hash-checker): Cross-platform cryptographic file integrity verifier in Rust (CLI + Native GUI).
- [awesome-download-manager](https://github.com/tamld/awesome-download-manager): Deterministic, schema-validated open-source download manager reference catalog with automated liveness and license curation.
- [GitHub Profile Dossier](https://github.com/tamld/tamld): Central hub documenting architecture decisions, public runtimes, and engineering principles.

## Architectural Invariants
- [Boring Truth Over Dramatic Fiction](https://flowaxon.com/llms-full.txt#invariants): Affirm verified, stable architecture plainly. Reject fabricated metrics and linear noise traps.
- [Code Over Prompt](https://flowaxon.com/llms-full.txt#invariants): Security perimeters and data integrity must be guaranteed by deterministic code gates (Python, Bash, Go), not probabilistic prompts.
- [Hardware Reality Invariant](https://flowaxon.com/llms-full.txt#invariants): Compute capacity is bound by physical host memory and thermal budgets. Never hallucinate ghost capacity.
- [Dual-Plane Observability](https://flowaxon.com/llms-full.txt#invariants): Public edge reachability (WAN) and internal compute health (LAN) must be decoupled to isolate routing and ingress failures instantly.

## Machine Endpoints & Telemetry
- [Full LLM Dossier (llms-full.txt)](https://flowaxon.com/llms-full.txt): Complete unabridged technical dossier, career history, homelab topology, and skills graph for deep context ingestion.
- [Live SRE Telemetry (JSON)](https://flowaxon.com/data/telemetry.json): Sanitized machine-readable JSON status of bare-metal hypervisor, dual-plane health, and networking substrate.
- [Architecture Topology Vector (SVG)](https://flowaxon.com/assets/diagrams/arch-dualplane-topology.svg): Standalone SVG diagram visualizing the dual-plane ingress and observability topology.

## Contact & Public Verification
- [GitHub](https://github.com/tamld): Primary code forge with public runtimes, PRs, and IaC blueprints.
- [LinkedIn](https://linkedin.com/in/tamld): Professional network, career trajectory, and leadership history.
- [Email](mailto:ductam1828@gmail.com): Direct email inquiry.
- [YouTube](https://www.youtube.com/@uctamle8644): Technical sharing, homelab demos, and systems walkthroughs.