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Manufacturing ERP & Data Engineer

NGUYỄN TRƯỜNG GIANG

Designing ERP Data Platforms & Automated Pipelines for Modern Manufacturing.

Python Oracle ERP PostgreSQL ETL Pipelines Data Warehouse
SCROLL TO SYSTEM ARCHITECTURE

Core Impact

I bridge Manufacturing Operations and Enterprise Data Systems.

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Years Experience
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Orders / Month Handled
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VND Saved / Year
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Automation Rate
End-to-End Pipeline

Manufacturing ERP Flow

1. Customer Demand
2. ERP Master Data (Oracle)
3. Purchase & Material Planning
4. Production Execution & IoT Tracking
5. Packaging & Barcode Verification
6. Warehouse Management & Stock Out
7. Shipment & Delivery Logistics
8. Real-time Management Dashboard (Grafana)
Data Engineering

Enterprise ETL Pipeline

SOURCES
CSV, Excel, Oracle ERP, Mail APIs
→
TRANSFORM
Python ETL, Pandas validation & data cleansing
→
STORAGE & BI
PostgreSQL (DWH Fact/Dim) & Grafana
Deployments

Featured Projects

Manufacturing Data Warehouse

Enterprise

Centralized disparate factory databases from Oracle ERP and legacy systems into a structured PostgreSQL data warehouse, cutting reporting latency from days to real-time.

Oracle Postgres Python ETL Grafana
● Production Active Request Architecture View →

Automated Packaging & QC Analytics

Automation

Built end-to-end barcode scanning verification workflow handling 300+ daily orders, eliminating human error and syncing carton output directly to production dashboards.

Python Barcode API Carton Tracking Dashboard
● 300+ Orders/Month Request Architecture View →
System Topology

ERP Schema & Infrastructure

Core Database Schema

TB_PO (Purchase Orders)
↓
TB_STYLE → TB_COLOR → TB_SIZE
↓
FACT_PRODUCTION → FACT_PACKING

Production Infrastructure

Internet / Factory Gateways
↓
Nginx Reverse Proxy & Load Balancer
↓
Dockerized Applications & Python Workers
↓
Oracle ERP & PostgreSQL DWH (Backup & Monitoring)
Competencies

Core Tech Stack

Python
SQL / PL-SQL
Oracle ERP
PostgreSQL
Docker
Linux / Bash
Grafana
Git / CI-CD
Career Path

Professional Evolution

2026

Manufacturing Data Engineer

Specializing in ERP data pipelines, warehouse modeling, and real-time factory analytics.

2024

ERP Data Specialist

Bridging Oracle database architecture with automated reporting workflows.

2022

Automation & Systems Engineer

Implemented barcode validation systems and streamlined shop-floor data collection.

2018 - 2019

Packaging & Operations Engineer

Started manufacturing career mastering shop-floor operations and workflow optimization.

Let's Build Better Manufacturing Systems

Open for Senior Data & ERP Engineering opportunities.

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