Ruibiao Qiu Email & Phone Number

Kirkland, Wa, Us

Santa Barbara, Ca, Us

- Worked on the modern audio pipelines subsystem within the core player platform team at Sonos, ensuring the delivery of high-fidelity sound across our entire line of smart home sound systems.- Served as a key member of the Player Platform team, responsible for maintaining and evolving the core Sonos software infrastructure to support the integration of new audio and home theater systems.- Conducted research and proposed new software architecture initiatives aimed at enhancing system performance, adaptability, and reliability.- Acted as the primary point of contact for investigating and resolving critical issues within the player platform system on behalf of the team.

Us

- Made contributions to NetBSD curse libraries to support locales with wide characters as part of the Google Summer of Code 2005 Project- Participated in the NetBSD mentors group for Google Summer of Code

Seattle, Washington, Us

- Key software developer and go-to person for the F5’s core industry-leading high performance load balancer hardware acceleration platforms. Responsible for the hardware driver and software development for layer 2 to 4 functionalities, including support for hardware traffic acceleration for IPv6 and hardware SYN cookies.- Major member of the F5’s TMOS core software team for lower layer network functionalities- Key designer and developer in the ongoing project to greatly improve data plane performance for F5's next generation Application Connector cloud interconnection solutions.- Designed and implemented the TMOS's support for hardware guaranteed low latency Financial Information Exchange (FIX) protocol traffic acceleration that leverages the high performance line-rate hardware search processor built in new F5 BIG-IP hardware platforms.- Designed and developed a ring-buffer based serial console buffer for improved field diagnose - Worked on the QEMU-based virtualized load balancing systems that leverage the existing hardware platforms to serve multiple guests on a host- Maintained and enhanced a hardware abstraction layer to provide uniform hardware/kernel/switch level support for a variety of platforms- Helped to bring up and deliver Vipron, F5’s first chassis-based load balancing platform. Also served as the one of the main developers to bring up three generations of high performance load balancer platforms as part of the Platform Interface Team- Worked on an embedded always-on hardware monitoring system based on OpenWRT

St. Louis, Mo, Us

- Developed bandwidth provisioning algorithms for design and configuration for reserved delivery service subnetworks.- Developed and implemented a high quality video-conferencing system for remote scientific collaboration over broadband wide area networks. The system has been used between institutes over the Internet2.- Investigated and experimented with the usage of Human Vision System (HVS) in JPEG2000, and its applications in medical images.- Developed a quality scalable video transmission scheme for Motion-JPEG2000 video streams over the active network environments.- Investigated and evaluated the advantages of Motion-JPEG2000 in video processing applications.- Upgraded the Vaudeville video-conferencing system to include ATM proxy signaling in connection setup.- Contributed to the ACE (Adaptive Communication Environment) project by developing the ATM connection-oriented interfaces on the Windows and Solaris platforms.- Upgraded kernel device driver of the Matrox Meteor frame grabber for NetBSD

Miami, Fl, Us

- Designed and implemented an animated display system of the NASA Ozone images - Designed and implemented a form generation tool for Oracle database- mplemented a pipelined distributed join algorithm for distributed databases

Marlborough, Ma, Us

- Responsible for customer training courses in fundamental network technologies

Ph.D., Computer Science And Engineering

M.S., Computer Science

B.S., M.S., Computer Engineering

Education record