👋 About Me

Hi, I’m Sloth

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A Java backend developer working in the cybersecurity industry, focusing on designing and building enterprise-level backend systems.

I work mainly with Java, Spring, SQL/Databases, Redis, and Linux, and I enjoy building systems that are stable, maintainable, and easy to reason about.
I also have long-term interest in data security and engineering practices.

🛠️ Skills

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🧩 Experience

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1. Backend Developer

   2020 - Present

   Working in the cybersecurity domain, mainly responsible for:

   • Designing and developing enterprise backend systems
   • Building and optimizing core business modules
   • Improving performance and system reliability
   • Troubleshooting, refactoring, and documentation
2. Network Engineering Major

   2020

   Graduated with a major in Network Engineering.
   During school, I studied networking and security technologies and gradually shifted my focus to backend development.

🌱 Interests

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• Enterprise backend development
• System design & architecture
• Data security and engineering practices
• Technical writing, reflection, and knowledge sharing

I believe that writing is the best way to build a long-term knowledge system.

📬 Contact

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Feel free to reach out if you’re interested in backend development, system design, or security-related topics.

📌 About This Site

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