Chieh-En Li
Software Engineer | Linux Kernel Driver(C), C++, Python
- Role
- Embedded Software Engineer (Linux Kernel, Driver, C) at Fortinet
- Location
- Seattle, WA, US
- LinkedIn followers
- 500 followers
Experience
Embedded Software Engineer (Linux Kernel, Driver, C)
Apr 2024 — Present · Sunnyvale, CA, US
Implemented host to LOG module syslog/eventlog translation and transport framework, unifying event streams and cutting log-ingestion latency by 40 % compared to the previous generation.*Parallelized Network-Processor(NP) data gathering, delivering a 5x throughput boost.*Deployed a network-session monitoring dashboard that exposes real-time NP8 efficiency and network traffic.*Enhanced system log analysis, port configurations, to improve operational transparency within FortiOS.*Enhanced multi-threaded TCP/UDP processing performance & system reliability for NPU offloading & Kernel Firewall under Hyperscale.*Developed an interim log mechanism, resolving complex customer issues by providing real-time event insights for rapid root-cause analysis.*Designed and integrated NPU health check stitching at the driver level, boosting debugging capabilities for field engineers.
Education
Purdue University
Master of Science - MS, Computer Engineering
Purdue University
Bachelor's degree, Computer Engineering
2018 — 2020
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