Hi，I'm Likanug !

Software Engineer · Systems & Architecture
Java · Rust · Python · Go · Distributed Systems · Networking

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Backend-focused engineer with a strong interest in system design, distributed systems, and low-level principles.

I work mainly with Java、Rust and Python, and use Go for tooling and services when it fits best.
I prefer building production-oriented systems rather than demos.

My work often involves:

• backend and distributed system design
• engineering-oriented web crawling & data ingestion pipelines
• networked tools (P2P, UDP, NAT traversal)
• reusable cores shared by CLI / library / GUI

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Selected Projects

• AlterSendme — Secure P2P file transfer with NAT traversal

  https://github.com/bruceblink/sendmer

  https://github.com/bruceblink/alter-sendme

• ani-updater — Production-oriented Rust web service
  https://github.com/bruceblink/ani-updater

• Crawling tooling & automation — Crawling, normalization, and desktop tools
  https://github.com/bruceblink/LatestNews

  https://github.com/bruceblink/anitracker

  https://github.com/bruceblink/ani-todo-app

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Writing & Translations

• Learn Haskell by Example (Chinese)
• Database Design and Implementation (Chinese)
• Practical File System Design (Chinese)
• Rust Atomics and Locks (Chinese)

https://likanug.top/books

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📖 More details (中文完整版) → README.zh-CN.md

Understand the system first, then build on top of it.