This document outlines the author's experience in several areas of software architecture including network appliance design, embedded engineering, and RAS system design. Specifically, the author has worked on packet flow handling, user and kernel network integration, TCP/IP hooks, performance optimization, quick booting, storage and file systems, software protection, maintenance design, hardware and software reliability monitoring, process and kernel scheduling monitoring, real-time resource adjustment, and asynchronous IO operations.

1. Some Software
Architecture Share
John Peng
tsuyipeng@gmail.com

2. Network Appliance
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packet flow handling
user level and kernel network integrations
TCP/IP hooks
Performance optimization

3. Embedded engineering
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Quick boot
Storage and File system design
Software protection
Maintenance design

4. RAS system Design
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Hardware and software reliability monitor
Process and kernel scheduling monitor
Real-time resource adjustment
Asynchronous IO operation