# vanducng.dev

> Personal tech blog by Duc, a Senior Data Engineer with 7+ years of experience building data platforms. Topics include data engineering, agentic AI, backend development with Go, and cloud infrastructure (AWS, GCP, Kubernetes, Terraform).

## Series

- [Building Intelligent AI Systems](https://vanducng.dev/series/intelligent-ai-systems/): Complete guide to agentic AI - from chatbots to multi-agent systems, covering reasoning chains, tool use, RAG, and evaluation
- [Applied Agentic AI in Finance](https://vanducng.dev/series/finance-ai/): Practical applications of AI agents in financial systems - trading, analysis, and decision-making
- [Go Backend Development](https://vanducng.dev/series/go-backend/): Building production APIs with Go, Gin, GORM, JWT auth, and best practices

## Topics

- **Data Engineering**: Spark, Kafka, Airflow, Snowflake, data pipelines, Hadoop ecosystem
- **Agentic AI**: LLM agents, multi-agent systems, RAG, prompt engineering, evaluation
- **Backend Development**: Go, REST APIs, authentication, database patterns, security
- **Cloud & Infrastructure**: AWS, GCP, Kubernetes, Terraform, Docker

## About

Duc is a Senior Data Engineer at Career Now Brands (US, remote). Previously at Timo Vietnam, Home Credit Vietnam, Bosch, and Intel. Based in Vietnam.

- GitHub: https://github.com/vanducng
- LinkedIn: https://linkedin.com/in/vanducng