CURRICULUM VITAE

Suthiwat
Chumhomchitr

IT System & Support Engineer | IT • Software • IoT • Automation

CONTACT

PHONE+66 95 253 3303

EMAIL[email protected]

LOCATIONPathum Thani, Thailand

WEBSITEzack-stw.site

SUMMARY

Experienced technology professional across IT support, software development, infrastructure, IoT, automation, monitoring, and system integration. Experience with Node.js, JavaScript, Python, Linux, Docker, networking, Raspberry Pi, RS485/Modbus, InfluxDB, Grafana, and API-based automation. Uses AI-assisted development and AI Agents including Claude Code, OpenAI Codex, and Antigravity for analysis, implementation, debugging, and technical problem solving.

EXPERIENCE

IT System & Support Engineer

Nova Green Power System Co., Ltd. · 2022–Present

  • Provide IT support and troubleshoot hardware, software, network, server, and user issues.
  • Develop internal tools and automation using Node.js, JavaScript, Python, and APIs.
  • Build and maintain IoT and monitoring systems integrating Raspberry Pi, industrial devices, RS485/Modbus, InfluxDB, and Grafana.
  • Maintain Linux, Docker, networking, VPN, reverse proxy, and cloud infrastructure.
  • Apply AI Agents and AI-assisted development workflows using Claude Code, OpenAI Codex, and Antigravity.

CORE TECHNICAL SKILLS

Programming

JavaScript, Node.js, Python

AI Development

Claude Code, OpenAI Codex, Antigravity, AI Agents

Infrastructure

Linux, Docker, Nginx, Cloud

Networking

TCP/IP, VPN, Tailscale, OpenVPN

IoT / Industrial

Raspberry Pi, RS485, Modbus RTU

Data / Monitoring

InfluxDB, Grafana

Automation

AppSheet, Google Apps Script, Telegram API

Microsoft

Excel, Word

PROJECTS

IoT Energy Monitoring System

Raspberry Pi · PZEM-003 · RS485/Modbus · InfluxDB · Grafana

Telegram Alert Monitoring & Analytics

Node.js · Telegram API · InfluxDB · Grafana

Thermal Monitoring System

Node.js · Raspberry Pi · Socket.IO · Sensors · InfluxDB

Business Automation & Integration

AppSheet · Google Apps Script · API · Telegram

EDUCATION & LANGUAGES

Bachelor of Engineering in Electrical Engineering

Pathum Thani University · 2026

Thai — Native · English — Intermediate