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AVAILABLE WORLDWIDE // REMOTE // 2026

I architect the infrastructure that makes enterprise AI actually work.

AI automation, agents, and full-stack systems — built on 15 years of real IT. Rooted in Infrastructure. Driven by Innovation.

SCROLL ↓
CHUBB · ENTERPRISE APAC
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COMPTIA SECURITY+ CERTIFIED
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15+ YRS IT INFRASTRUCTURE
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FULL-STACK → AI AGENTS → CLOUD
[ 01 // SERVICES ]

Productized offers, engineered like infrastructure.

S.01

AI Automation & Agents

n8n workflows and autonomous agents wired directly into your enterprise software — CRM, email, ERP, chat. Automation that survives production.

N8NAGENTSAPI ORCHESTRATION
S.02

Local LLM & Voice AI

Private, cost-efficient model deployment on your own hardware. Qwen and Gemma fleets, LiveKit voice stacks — your data never leaves the building.

QWENGEMMALIVEKITWHISPER
S.03

Full-Stack Web & Infrastructure

Next.js, Shopify, and Framer builds sitting on secure, scalable infrastructure. Performance, accessibility, and hardening by default.

NEXT.JSSHOPIFYFRAMERDEVOPS
S.04

Fractional CTO / Advisory

The architect retainer. Technology strategy, vendor decisions, AI adoption roadmaps, and a senior engineer in your corner — without the full-time cost.

STRATEGYARCHITECTURERETAINER
[ 02 // SELECTED WORK ]

Problem → Architecture → Stack → Outcome.

MOVE Fitness VN — live booking and membership platform
MOVE FITNESS VN // MOVEVN.COMFITNESS TECH

Booking + Membership Platform for a Boutique Studio

Role: Lead technical partner — site deployment, backend infrastructure, and feature development. Redesigned the pricing page from 80+ confusing packages down to a clean 3-tier layout to stop revenue leaks; scoped the automated trainer-payroll system and Move Education landing page.

[ LARAVEL // NEXT.JS // DOCKER // UBUNTU VPS // MAILCHIMP + RESEND ]
Outcome: live platform handling ~6,100 HTTP requests/day across Ride, Hybrid, and Reformer Pilates studios.
Klaily — Shopify editorial storefront
KLAILYE-COMMERCE

Shopify Theme Rebuild — "Klaily 5.0 Modern Editorial"

Role: Hired for a live theme audit of an underperforming store, then architected a full replacement. Cleared out an "AI block graveyard" of redundant slideshows killing performance.

[ SHOPIFY OS 2.0 // CUSTOM LIQUID // JSON-LD SEO // GSAP + VIEW TRANSITIONS ]
Outcome: passed Shopify theme check with 0 offenses; clean asymmetric editorial layout with scroll-reveal animations.
Line Pilates Vietnam — multi-studio site
LINE PILATES VIETNAMWELLNESS

Infrastructure + UI/UX for a Multi-Studio Brand

Role: Infrastructure and UI/UX for Vietnam's first fully certified BASI Systems Pilates studio (3 locations in HCMC). DNS, caching, security routing, business email setup, and Figma design work.

[ WORDPRESS // CLOUDFLARE // HOSTINGER // FIGMA ]
Outcome: fast, secure multi-studio marketing site with course registration flows.
Blu Creative agency site
BLU CREATIVEAGENCY / DEVOPS

Agency Infrastructure & Zero-Downtime Client Migrations

Role: DevOps, IT admin, and lead web developer for an agency serving Masterise, The Marq, and Apollo English. Executed automated staging-to-production migrations with SSH/WP-CLI localization (autox.blu-creative.asia → autoxlubricants.ch).

[ WORDPRESS // WP-CLI // HOSTINGER CPANEL // SYNOLOGY NAS // M365 ]
Outcome: maintained agency portfolio + zero-downtime multi-language client migrations.
The Marq — luxury property promo site
THE MARQ // BLU CREATIVELUXURY REAL ESTATE

Phase 2 Promo Site for a District 1 Luxury Development

Role: Technical implementer and domain admin for Paramount Property's ~$7,900/m² development — Blu Creative handled branding/3D; I handled deployment, hosting, and DNS/email.

[ FRAMER // HOSTINGER DNS + EMAIL ]
Outcome: high-end promotional landing page targeting expat and international investors.
AutoX Lubricants — Swiss brand site in 4 languages
AUTOX LUBRICANTS // SWITZERLANDAUTOMATION / DEVOPS

Automated 4-Language Migration for a Swiss Brand

Role: Lead technical engineer for the staging-to-production migration and multilingual rollout under Blu Creative. Engineered a scripted WP-CLI pipeline — exported every Elementor + ACF string to JSON over SSH, localized it (formal German "Sie", brand terms preserved), auto-generated Polylang shells, and pushed translations straight back into the database. Bypassed a PHP 7.4 fatal and a broken ssh-copy-id flow along the way.

[ WP-CLI + SSH // ELEMENTOR // ACF PRO // POLYLANG PRO // WORDPRESS 6.9 ]
Outcome: live EN/VI/DE/FR Swiss brand site launched April 2026 — zero pages hand-translated in the dashboard.
Tam & Nang bilingual wedding RSVP app
TAM & NANG RSVPCRAFT PIECE

Bilingual Wedding RSVP App — Serverless, No Database

Role: Sole developer and architect. Turned a Google Stitch mockup into a working VN/EN app; with no database, engineered a Netlify serverless function that parses RSVPs and emails decisions straight to the couple.

[ REACT 18 // TYPESCRIPT // VITE // TAILWIND // NETLIFY FUNCTIONS // RESEND ]
Outcome: "Timeless Romance" single-page site with bilingual story, interactive timeline, travel guide, and custom RSVP form.
[ 03 // INSIDE THE LAB ]

What I build when nobody's paying me to.

R&D isn't a side hobby — it's how the production work stays ahead. Everything below runs on my own hardware, on my own time.

HARDWARE + AI

AI Mini Recorder

A pocket voice recorder built end-to-end on ESP32: custom firmware, self-designed 3D-printed shell, E-Ink display, and companion web + mobile apps with AI categorization and note-taking.

[ ESP32 // FIRMWARE // E-INK // 3D-PRINTED SHELL // WEB + MOBILE // AI ]
VOICE

Local Voice AI

Real-time voice agents with zero cloud dependency — sub-second latency speech in, natural speech out, all on-prem.

[ LIVEKIT // WHISPER // KOKORO TTS ]
LLM OPS

Local LLM Fleet

Orchestrating a fleet of quantized open models across local GPUs — routing, fallback, and eval harnesses included.

[ QWEN // GEMMA // GPU ORCHESTRATION ]
HARDWARE

3D Printing & G-code Engineering

Hand-tuned G-code modification and optimization — custom start/end sequences, timing, and print tuning beyond what slicers give you.

[ BAMBU A1 // G-CODE OPTIMIZATION // CAD ]
[ 04 // ABOUT ]

Rooted in Infrastructure. Driven by Innovation.

Most AI consultants learned to prompt last year. I spent fifteen years underneath the stack first.

I started in enterprise IT infrastructure — networks, security, systems that aren't allowed to fail. That's where I learned the discipline that AI projects desperately need: least-privilege access, observability, rollback plans, boring reliability.

Today I build AI automation, agents, and full-stack products for companies that need them to run in production — not in a demo. The infrastructure years are why my systems keep working after the launch call ends.

15+years in IT
4markets shipped in
curiosity, measured
Andy Nguyen — AI Automation & Full-Stack Engineer
[ 05 // PROCESS ]

How we'd work together.

Discovery

A call to map your systems, constraints, and the actual problem worth solving. No pitch deck — questions.

Architecture

A written technical plan: stack, integrations, security model, and a fixed scope you can hold me to.

Build

Short iterations with working software every week. You see progress, not status reports.

Handover

Documentation, training, and clean access transfer. You own everything — code, infra, credentials.

[ 06 // CONTACT ]

Let's build something that lasts.

One call is enough to know if we're a fit. Bring the messy problem — that's the fun part.