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  • University of Engineering and Technology, Vietnam National University
  • Hanoi

Achievements

Achievement: YOLOAchievement: Pull Sharkx2Achievement: Quickdraw

Achievements

Achievement: YOLOAchievement: Pull Sharkx2Achievement: Quickdraw

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dinhdat07/README.md

Hi, I'm Dinh Dat

Backend Engineer · Distributed Systems & Data Engineering

About Me

Backend engineer in training at Viettel Cyber Security, and researcher at DS&KTLab – VNU-UET.

Focused on building scalable backend systems, with strong interest in distributed systems, data pipelines, and cloud-native architectures.

  • Working with microservices, event-driven systems, and cloud deployments
  • Interested in system design, high availability, and large-scale systems
  • Exploring data engineering workflows (Kafka, ETL, search systems)
  • Continuously improving in system architecture and distributed computing

Engineering Focus

  • Distributed Systems & Microservices Architecture
  • Event-driven systems (RabbitMQ, Kafka)
  • Backend reliability & performance
  • Data pipelines & search systems (ETL, Elasticsearch)
  • Cloud-native deployment (Docker, Kubernetes, AWS)

Selected Projects

Spring PetClinic — Microservices Transformation

  • Refactored system from monolith → modulith → microservices
  • Designed event-driven architecture using RabbitMQ
  • Implemented resilience patterns (Retry, Circuit Breaker, DLQ)
  • Reduced failure rate from ~30% → near 0%
  • Deployed on AWS with Docker, Kubernetes, CI/CD

Weather ETL Pipeline

  • Built ETL pipeline using Apache Airflow
  • Designed PostgreSQL schema for analytics
  • Containerized pipeline with Docker
  • Focused on data ingestion, transformation, and storage

Tech Stack

Languages

Java Golang Python JavaScript C++

Backend & Frameworks

Spring Boot Gin Node.js Express.js

Messaging & Search

RabbitMQ Kafka Elasticsearch

Data Engineering & Streaming

Airflow Spark Flink

Data Platform & Observability

MinIO Superset Kibana

Cloud & DevOps

AWS Docker Kubernetes GitHub Actions

Databases

PostgreSQL MySQL Redis

GitHub Activity

Achievements & Certifications

TOSHIBA Scholarship KMS Scholarship Publications GPA IELTS OCI Machine Learning Google Data Analytics

Build systems that scale, not just code that works.

Pinned Loading

  1. library_management_system library_management_system Public

    A JavaFX-based desktop application for managing library operations, featuring book search, user accounts, borrowing history, QR code integration, and reviews

    Java 1

  2. credit_scoring_model credit_scoring_model Public

    A Streamlit-based machine learning app that predicts the likelihood of a credit card customer defaulting next month.

    Jupyter Notebook 1

  3. weather-etl weather-etl Public

    Production-grade ETL pipeline for weather data using Apache Airflow, Docker, and PostgreSQL

    Python 1

  4. mentorme mentorme Public

    A full-stack mentorship platform where students can find tutors, book sessions, and join classes. Built with Next.js, Express, Prisma, and PostgreSQL

    TypeScript 1

  5. spring-petclinic-modulith spring-petclinic-modulith Public

    Forked from spring-petclinic/spring-petclinic-rest

    Designed and evolved a hybrid modulith architecture from the Spring PetClinic application, integrating event-driven patterns

    JavaScript 1

  6. mabe-challenge mabe-challenge Public

    Bronze Medal solution for the Kaggle MABe Challenge, focusing on multi-agent behavior recognition from pose data using feature engineering, temporal modeling, and ensemble methods.

    Jupyter Notebook