About Me

Data Architect with 7+ years building scalable data systems, pipelines, and AI-driven analytics. Skilled in Python, Java, Scala, SQL, and cloud platforms on AWS, Azure, and GCP. I design lakehouse and real-time platforms on Kubernetes and turn complex data into business value.

Data & AI EngineerDataOps & DevOpsData architectureEnterprise ArchitectSolution ArchitectSolution Consultant

Certifications

View all 7
TOGAFยฎ Enterprise Architecture FoundationNewThe Open Group ยท October 2026
Azure Solutions Architect ExpertMicrosoft ยท 2026Certified Data Management ProfessionalDAMA International ยท 2025

Achievements

FSOFT Star 2025Top 500 outstanding individuals at FPT Software(read more)Best Performance 2024Best performer in FPT.GHC.DHM unit(read more)GHC.DHM & NRCร—FPT1st place hackathons(read more)FPT HackAIthon 20252nd place(read more)Optum โ€” UnitedHealth Group3rd place, internal hackathon(read more)

Recent

A collection of design and documentation tools I use for architecture, data modeling, and API design.

Tools & Utilities

๐Ÿฅ Enterprise-grade healthcare data platform built on Microsoft Azure with AI capabilities โ€” architecting secure, scalable solutions for healthcare innovation.

Health Intelligent Platform on Azure

๐Ÿฅ‡ First Prize at NRC x FPT Hackathon 2025 โ€” A revolutionary multi-agent system with knowledge graph RAG that transforms healthcare feedback into actionable insights through entity extraction, resolution, and sentiment analysis.

AI Insights Chatbot (Turn feedback to insights) โ€” NRC x FPT Hackathon 2025

๐Ÿฅˆ Second Prize at FPT HackAIthon 2025 โ€” SuperVault: An AI-powered video knowledge platform that transforms hours of training content into searchable insights.

AI-power video knowledge platform โ€” HackAIthon 2025

๐Ÿ† First Prize at FPT GHC.DHM Hackathon 2024 โ€” Building an AI-powered Software Development Lifecycle assistant that writes, tests, and delivers code faster.

AI in SDLC โ€” GHC.DHM Hackathon Winner 2024

A SaaS platform built with FastAPI, Airflow, and React to unify social data and deliver real-time marketing analytics.

Socias Analytics โ€” Marketing Data Platform

Projects

Writings

  • Kato at FPT Software

    My journey of building data and AI systems at FPT Software โ€” from healthcare platforms to internal innovations.

    2025-10-186 min read
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  • Who is Kato? ๐Ÿ‘จ๐Ÿปโ€๐Ÿ’ป

    6+ years in data engineering โ€” here's my journey from analyst to architect, and the certifications that compound my expertise.

    2025-10-165 min read
    --
View All My Writings

Tech Stack

Platform, Cloud & DevOps Technologies

  • AWS
  • Google Cloud
  • Azure
  • Databricks
  • Cloudflare
  • Kubernetes
  • GKE
  • Terraform
  • Jenkins
  • Docker

Data Storage Technologies

  • PostgreSQL
  • Snowflake
  • BigQuery
  • Amazon Redshift
  • ClickHouse
  • StarRocks
  • Trino
  • MySQL
  • MongoDB
  • Apache Cassandra
  • DynamoDB

ML / AI Artifacts

  • LangChain
  • Neo4j
  • RAG
  • AI Agents
  • Milvus
  • Azure AI Foundry
  • Amazon Bedrock

Data Engineering & Processing Technologies

  • Python
  • FastAPI
  • Flask
  • Django
  • Java
  • Spring Boot
  • Scala
  • SQL
  • Apache Spark
  • dbt
  • Apache Kafka
  • Apache Flink
  • Apache Airflow
  • Azure Data Factory
  • Databricks

Data Governance, Analytics

  • DataHub
  • OpenMetadata
  • Alation
  • Collibra
  • Power BI
  • Looker
  • Apache Superset