Robert Teisberg Email and Phone Number
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I'm an experienced software engineer and development lead. I was a member from day 1 of the development teams for both HPE OneView and HPE Virtual Connect. Nothing gives me more satisfaction than solving a challenging problem with elegant, maintainable code.I've been an enthusiastic practitioner of agile software development methods, including Extreme Programming and Scrum, for over 15 years. My technology interests include network protocols and fault tolerance/high availability.My technical expertise includes software design, network protocol design and implementation, embedded software, fault tolerance, Linux kernel, and Linux device drivers.As a SAFe Product Owner, I have managed the work of full stack teams ranging in size from 3 to 10, delivering work products ranging from small features completed within 2-3 iterations to major architectural initiatives spanning multiple Program Increments.As an Extreme Programming Coach, I led a team of 6 that produced a Linux device driver for a pre-RDMA TCP offload NIC in 8 months after a plan using waterfall methods was optimistically predicted to take 18 months. This was one of the earliest XP projects at HP.As a software developer, I have written all or part of device drivers for Unix and Linux, in-kernel networking protocol modules for Unix and Linux, high availability (HA) application monitors, purpose-built embedded RTOS for network interfaces and Ethernet switches. and more.
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Hewlett Packard EnterpriseGeorgetown, Tx, Us -
Software Engineer3Rd Eye Oct 2020 - PresentChattanooga, Tennessee, UsT B A -
System Software EngineerHewlett Packard Enterprise 1999 - Mar 2020Houston, Texas, UsAs a scrum product owner, I:• worked with switch hardware and firmware suppliers to create the HPE Synergy Virtual Connect (VC) Ethernet interconnect modules.• guided the development of the "grow" feature for HPE Synergy. Grow enables customers to configure a Synergy installation with as few as one frame (enclosure) and expand it to multiple frames up to the capacity limits (anywhere from 3 to 5 frames depending on downlink speeds) of Synergy Virtual Connect Ethernet interconnect modules (essentially embedded Ethernet switches), without adding Ethernet switches or interrupting existing, running workloads.• negotiated with the leadership of the team responsible for the Synergy Image Streamer OS deployment appliance to reconcile Image Streamer's requirements with the data center network protection requirements of Virtual Connect.• designed an automated process for updating the firmware of the Synergy Virtual Connect Ethernet interconnect module without interrupting network connectivity for the servers (up to 60) behind a redundant pair of VC modules.As a scrum product owner / implementer, I:• specified requirements for the original Virtual Connect Ethernet interconnect hardware for HP BladeSystem.• led the development of the switch firmware for original Virtual Connect.• designed a declarative management API for Virtual Connect switch firmware based on DMTF SMASH CLP.• implemented a specialized LLDP implementation that enabled multiple VC interconnects in one or more BladeSystem enclosures to automatically discover and realize a redundant fabric in a set of enclosures, enabling any server to use any uplink port in the fabric to connect to the data center network.• worked with vendors to design pioneering CNA and FCoE implementations.• implemented online, outage-free firmware update for VC Ethernet modules.• implemented a Linux device driver for a TCP offload NIC.• contributed to the design of the protocols documented in RFC5040 (RDMAP) and RFC5041 (DDP).
Robert Teisberg Skills
Robert Teisberg Education Details
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University Of MinnesotaComputer Science
Frequently Asked Questions about Robert Teisberg
What company does Robert Teisberg work for?
Robert Teisberg works for Hewlett Packard Enterprise
What is Robert Teisberg's role at the current company?
Robert Teisberg's current role is Software Engineer at 3rd Eye.
What is Robert Teisberg's email address?
Robert Teisberg's email address is rt****@****wti.net
What schools did Robert Teisberg attend?
Robert Teisberg attended University Of Minnesota.
What skills is Robert Teisberg known for?
Robert Teisberg has skills like Unix, Cloud Computing, Linux, Software Engineering, Kernel, Operating Systems, Virtualization, Shell Scripting, Software Development, Testing, C, Distributed Systems.
Who are Robert Teisberg's colleagues?
Robert Teisberg's colleagues are Saradia Masbahi, Mary Peters, Kiki Teng, Pmp, Penelope Cruz, Suzanne Oakley, Daryl Nielson, Nutsch Kathe.
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