# Jian Li

> Staff Software Engineer at Spirent Communications

Location: Fremont, California, United States
Profile: https://flows.cv/jianli

Linux driver/application development, DPDK, yocto, embedded linux
Boot loader, USB driver development, customize kernel, Grub
Specialties: virtualization, hypervisor, SRIOV, PCI passthrough, performance tuning 

Windows driver/application development
Specialties: Windows network application and device driver development. including NDIS5, NDIS6 protocol/miniport/filter driver, File and disk driver development. WDM, WDF, KMDF

## Work Experience
### Staff Software Engineer @ Spirent Communications
Jan 2017 – Present | San Jose, CA
Developed virtual network appliance as networking traffic generator for testing other devices. (e.g. firewall, switch). supported hypervisor: ESXI and KVM.

### Senior Staff Software Engineer @ Blue Coat Systems
Jan 2016 – Jan 2017 | Sunnyvale, CA
Development and support pakcet shaper for Network traffic classification, bandwidth management and QOS

### Senior software engineer @ Synaptics
Jan 2012 – Jan 2016 | San Jose
Developed and supported Touch Pad product on different bus (SMB, PS2, I2C,USB)
Linux/Android open source touchpad driver  
Windows Touchpad driver performance optimization 
Developed and supported Finger print driver on Windows, Linux, UEFI and Intel SGX

### Senior software engineer (windows driver developer) @ Symantec
Jan 2005 – Jan 2012
Developed Symantec enterprise product --- Symantec endpoint protection(v11 and v12), it Seamlessly integrates essential technologies such as antivirus, antispyware, firewall, intrusion prevention, device and application control.
	Developed firewall device driver --- NDIS6 network Filter driver
	Developed 3G Mobile broadband solution (WWAN)
	Researched and developed windows file filter driver for application control
	Maintain current firewall driver NDIS5 IM driver and TDI driver
	Maintain firewall engine, plug-ins and profile settings 
Developed and supported Symantec endpoint encryption (PGP Whole Disk Encryption)
-Designed and developed on time RTOS based pre-boot system
-Designed and developed Linux based pre-boot system
-Maintained product and enhance featuer, solved customer issuees.

### Software engineer @ Sygate Technologies
Jan 2000 – Jan 2005
Worked on Sygate personal firewall 3.0, 3.5, 4.0, 5.0  and Sygate security Agent 4.0, 4.5, 5.0, 
Developed firewall traffic engine, network sensor, portscan sensor, IPS, firewall log and XML parser
Solved customer issues and on site trouble shooting
Module design, performance tuning

### Senior software engineer @ Prosperity system, Shenzhen, china
Jan 1997 – Jan 2000
Developed and maintained Online stock trade client
Developed and maintained device driver for Stock quote radio system which obtain stock quote information from PC to hardware adapter then broadcast by radio

### software engineer @ Zhongjie Tech
Jan 1997 – Jan 1999
*	developed 179 service center that provide stock quotes, news, email services


## Education
### Master in Telecommunication Engineering
University of Electronic Science and Technology of China

### Bachelor degree; Bachelor degree in Telecommunication Engineering; Electronic Engineering
University of electronic science & technology of China

### Master's degree in Electrical, Electronics and Communications Engineering
University of Electronic Science and Technology of China


## Contact & Social
- LinkedIn: https://linkedin.com/in/jian-li-82569832

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Source: https://flows.cv/jianli
JSON Resume: https://flows.cv/jianli/resume.json
Last updated: 2026-04-12