I am a software and data engineer with more than seven years of experience building backend services, REST APIs, web applications, and data platforms for businesses in the United States, Singapore, and Vietnam.
I specialize in Python, Java, SQL, and JavaScript/TypeScript, with hands-on experience delivering backend systems using Flask, FastAPI, and Spring Boot, as well as frontend applications using React and Angular.
My recent work focuses on data engineering and analytics platforms. I build and operate Airflow and Airbyte pipelines, dbt models, data warehouses, reporting systems, and data-quality processes across Snowflake, BigQuery, Azure, AWS, and GCP.
I also develop AI-powered products and internal tools using OpenAI and Anthropic APIs, LLM evaluation, embeddings, pgvector, text-to-SQL workflows, and prompt engineering. I have built LLM-based social-media discovery tools and AI coding-assistant platforms.
I am experienced in cloud modernization and infrastructure engineering, including serverless AWS migrations, Kubernetes workloads, Helm, Docker, CI/CD, and infrastructure as code with OpenTofu and Terraform. My work has improved reliability, performance, and infrastructure costs.
I hold a Bachelor of Science in Computer and Information Science from VNU Hanoi University of Science and maintain professional certifications in cloud architecture, cloud engineering, data engineering, data architecture, and data analytics.
