pxdev.
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Phonexai · Full-stack developer · Vientiane

Buildingreliable software,quietly.

Full-stack developer at AIDC Tech in Vientiane. NestJS, Golang and Postgres for the day job; LLM tooling, MCP servers, and algorithmic trading experiments on the side.

View workphonexai@pxdev.dev
  • NestJS
  • Golang
  • PostgreSQL
  • TypeScript
  • MCP
  • Docker
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01
About

What I work on.

Phonexai

Now

I'm a 22-year-old full-stack developer in Vientiane, Laos, building enterprise systems at AIDC Tech — designing APIs, shipping frontends, and engineering the infrastructure that keeps them reliable in production.

Side

After hours: AI engineering — LLM integration, RAG pipelines, MCP servers — alongside algorithmic trading on MT5 with AI-assisted analysis.

Always learning, always building — toward remote work and a startup of my own.

Role
Full-stack developer
Company
AIDC Tech
Based in
Vientiane, Laos
Focus
AI · Infra · Trading
02
Setup

Day-to-day.

VS CodeGitLabPostmanClaudeDockertwo screensLao tea
03
Work

Selected projects.

01

2025 · Enterprise platform

DTOP

Digital Trade Operating Platform — a microservices-based fuel and oil trading registration system serving Lao companies. Core developer on the team.

National platform · Microservices at scale · Production deployments

  • NestJS
  • Golang
  • PostgreSQL
  • Microservices
  • Docker
  • AWS
02

2025 · AI integration

MT5 MCP Trading

Live XAUUSD (gold) trading on MetaTrader 5 connected to Claude through a custom Model Context Protocol server. AI-assisted analysis with real execution under hard risk caps.

  • MCP
  • Claude
  • MetaTrader 5
  • Python
  • Algorithmic trading
03

2024 · Automation

n8n Workflows

Employee onboarding pipelines and newsletter automation with AI-assisted summarisation. Self-hosted n8n with custom nodes and AI-powered routing.

  • n8n
  • OpenAI
  • Webhooks
  • Self-hosted
04

2026 · Side project

PromptForge / AutoForge

A Chrome extension and a multi-AI orchestration toolkit. Send the same prompt to multiple LLMs, compare outputs, route by task — all from the browser.

  • Chrome extension
  • TypeScript
  • Multi-LLM
  • Orchestration
04
Stack

What I reach for.

Frontend

Backend

Data & Infra

AI / Automation

05
Open to work · Vientiane / remote

Let's build something.

GitHub↗LinkedIn↗
Phonexai