IoT Specialist & Automation Engineer
I'm an Automation Engineer and IoT specialist based in Vietnam. I've worked with local and international partners to deliver a wide range of IoT systems — from Industrial IoT (IIoT) and Smart Buildings to high-tech agriculture.
My working philosophy can be summed up in two words: "Sustainable" and "Scalable". Instead of focusing on short-term fixes, I design systems that can scale flexibly, operate reliably with professional practices, and maintain strong security.
Industrial Connectivity & Protocols: RS485, Modbus RTU/TCP, OPC UA, MQTT, TCP/IP
Field-to-Cloud Integration: connecting sensors, PLCs, gateways, and controllers to higher-level systems.
Edge & Cloud Orchestration: Developing robust workflows using Node-RED and ThingsBoard (PE/CE).
Data Visualization & Operations: Designing intuitive, real-time dashboards for monitoring, alerting, and scheduling.
Data Engineering & Telemetry: Building resilient telemetry pipelines and long-term data storage strategies.
Infrastructure Resilience: Implementing maintainable deployment practices, backups, and system reliability.
End-to-end process from discovery to operation.
Understand your operations, goals, and constraints.
Architecture, protocol selection, and data flow planning.
Choose the right sensors, gateways, and controllers.
Connect devices using industrial protocols and cloud APIs.
Build monitoring dashboards, alerts, and scheduling.
Ongoing support, updates, backups, and optimization.
Portfolio
Real production systems running for real clients.
An edge-deployed monitoring platform that centralizes solar production, grid import/export, load consumption, and electrical parameters for an industrial rooftop solar plant.
An IoT solution monitoring electricity, heat, and water at Idrætshøjskolen Bosei in Denmark — connecting multiple device types and protocols into one centralized platform for clearer consumption visibility and early anomaly detection.
A fail-safe, 3-layer smart heating system for 40 apartments: Shelly edge control keeps running offline, Node-RED orchestrates MQTT data per apartment, and Datacake provides centralized operations with timer-based energy saving.
