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  • Ho Chi Minh University of Transport
  • LinkedIn in/nlt0612

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Achievement: YOLOAchievement: Pull Sharkx2Achievement: Pair ExtraordinaireAchievement: Quickdraw

Achievements

Achievement: YOLOAchievement: Pull Sharkx2Achievement: Pair ExtraordinaireAchievement: Quickdraw

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Ltuan126/README.md

Nguyen Le Tuan

Scalable systems  ·  Clean architecture  ·  Practical AI

   

🧑‍💻 About

// tuan.config.ts
const tuan = {
  role:      "Software Engineer",
  focus:     ["Scalable APIs", "Clean Architecture", "AI Systems"],
  values:    ["Simplicity", "Maintainability", "Trade-off thinking"],
  currently: "Building AI-augmented backend systems",
};

🛠️ Tech Stack

Core Languages

Node.js TypeScript JavaScript Python

Frameworks & APIs

Express.js REST API

Databases

MongoDB MySQL

AI / ML

OpenAI LangChain RAG Pipeline

🔭 Exploring Next

Technologies I'm actively learning or planning to build with:

Area Technologies
Infrastructure Docker · Kubernetes · Terraform
Cloud AWS (Lambda, RDS, S3) · GCP
Messaging Kafka · RabbitMQ
AI / ML LangGraph · Vector DBs (Pinecone, Weaviate) · Fine-tuning
Frontend React · Next.js
Observability OpenTelemetry · Grafana · Prometheus

🧭 Principles

Complexity is a bug, not a feature.

Build for the next engineer, not just the next deadline.

Understand the trade-off before making the call.

🚧 Currently Building

const now = {
  project:  "AI-powered backend service with RAG pipeline",
  learning: ["LangGraph", "Docker", "AWS Lambda"],
  reading:  "Designing Data-Intensive Applications — Martin Kleppmann",
  goal:     "Ship clean, observable, production-ready systems",
};

🎧 Now Playing

Spotify Now Playing

Built with intention  ·  Maintained with care

Pinned Loading

  1. ai-log-anomaly-detection ai-log-anomaly-detection Public

    An ML-powered log anomaly detection system with MLflow experiment tracking, Prometheus/Grafana monitoring, and a real-time observability dashboard.

    Python

  2. Perfume Perfume Public

    Perfume Shop is a beautifully designed, responsive e-commerce web application built with React and Tailwind CSS. It offers users a seamless shopping experience to browse, search, and purchase premi…

    JavaScript

  3. Portfolio Portfolio Public

    A modern personal portfolio website built with HTML, CSS, and JavaScript, featuring animated sections, light/dark theme toggle, and a showcase of projects and skills.

    CSS

  4. production-rag-system production-rag-system Public

    Production-ready RAG system with vector search, LLM integration, and Redis caching for low-latency, context-aware AI responses.

    Python

  5. Task-Management-API Task-Management-API Public

    Scalable Task Management REST API built with Node.js, Express, MongoDB, clean architecture, JWT authentication, and Docker support.

    JavaScript

  6. Aroma-Atelier Aroma-Atelier Public

    TypeScript