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penguninn/README.md

💬 "Simply lovely."

Hi there, I'm Macvuanh Dai 👋

Software Engineer focused on building scalable backends and clean, modern web apps.
I value simplicity, reliability, and thoughtful engineering.

  • Strengths: Java + Spring Boot · React + TypeScript · MySql/MongoDB · Docker
  • I write about dev & cloud: https://blog.penguninn.com

I'm open to:

  • Internship or entry-level opportunities in Java backend development.
  • Collaboration on small-to-medium team or open-source projects to improve my coding and teamwork skills.
  • Learning and contributing to projects that apply Spring Boot, RESTful APIs, and database design.
  • Networking with other developers and exchanging knowledge about clean code and software design basics.

Highlights

Skills

Languages

Java  TypeScript  JavaScript  Python  Shell Script  Markdown

Backend

Spring Boot  Keycloak  RabbitMQ  Docker  Caddy  GCP  GitHub Actions

Frontend

React  Vite  Tailwind CSS  shadcn/ui  Tiptap 

Database & Search

MySQL  MongoDB  Elasticsearch  Redis

Tools and Technologies

Linux  Git

IDEs

Neovim  IntelliJ IDEA  VSCode  Eclipse 

Connect with me

Pinned Loading

  1. blog-fe blog-fe Public

    TypeScript

  2. ecommerce-platform ecommerce-platform Public

    Java

  3. nvim nvim Public

    Lua

  4. portfolio portfolio Public

    TypeScript

  5. first-project first-project Public

    Java

  6. twitter-microservice twitter-microservice Public

    Java 1