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Being amazing
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Being amazing

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@mobbin

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kingstarfly/README.md

Hi, I'm Xing Xiang 👋

I'm a software engineer at Mobbin in Singapore. I work on search, public APIs, system performance, evaluation, and AI tools that help people across the company get more done.

I enjoy figuring out messy problems and turning them into dependable software that other people can use, understand, and build on.

Selected projects

  • HackaDeck is a real-time collectible-card wall for live hackathons. It combines structured model output and generated artwork with cards rendered in code so they stay readable and consistent.
  • DoodleMorph is a playful infinite canvas for turning sketches into generated images and animations. I built it for the Cursor Hackathon Singapore 2025.
  • Rust Flight Information System is a UDP client-server project that explores at-least-once and at-most-once delivery under simulated network failures. I also wrote about what I learned while building it.

Elsewhere

LinkedIn · Email

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  1. snippy snippy Public

    A snippet sharing website built with the T3 Stack.

    TypeScript 5 1

  2. rust-flight-info rust-flight-info Public

    Simple client-server communication via UDP project built with Rust

    Rust 1

  3. doodlemorph doodlemorph Public

    A playful infinite canvas that turns sketches into generated images and animations.

    TypeScript 1

  4. hackadeck hackadeck Public

    A real-time collectible-card wall for live hackathons, built with Next.js, Convex, and OpenAI.

    TypeScript