Hi there, I'm Kong 👋
🔭 I’m currently working on Enterprise Application development, Reactive Systems🌱 I’m currently learning Solidity, Ethereum🤔 I’m looking for discussions with Massively Multiplayer Online Role-Playing Game (MMORPG) development📫 How to reach me: congcoi123.dev🌐 I speak Vietnamese, English, Japanese, and a little German⚡ Tech Stack: java, kotlin, spring, grpc, netty, jetty, c++, cocos2dx, c#, unity, php, ec-cube, js, nodejs, docker, aws, ...🎮 I'm also sharing free and open source games for mobile phones: github/tengames