David Steffen Email & Phone Number

Irvine, CA, US

Excited to be working on the latest and greatest emerging SSD technologies.Firmware engineer working on Front End and Common Services firmware of consumer and enterprise class SSD devices.Performed development on Common Services and supported RDT efforts of a consumer level device that is qualified with multiple vendors and in mass production. This effort.

Software architect and lead developer for an entirely new system designed to address a long standing issue with storage devices in data centers. It involves the development of custom rack mounted hardware and server system software. This work involved Linux application and device driver development as well as embedded firmware. The work was performed in.

Irvine, California, US

• Project manager working in a highly matrixed organization tasked with the development of the company’s flagship wireless connectivity subsystems.
• Manager responsible for all integration efforts of wireless functionality of airborne systems for an airline that is in the top 5 world-wide. This included satellite, micro-cell, and WiFi subsystems.
• Manager responsible for new wireless applications from initial concept to deployment. This included all aspects of program management from hardware (satellite antenna panels and domes, to Wi-Fi certification.) to.

San Jose, CA, US

• Responsible for new product development, sustaining programs, and solving issues that escalate to the highest levels.
• Member of the Core Team (matrix program management team) on a Shingled Magnetic Recording (SMR) hard disk drive program. The project maintained and delivered despite an aggressive schedule. Personally responsible for.
• Successfully identified system level issues affecting customer qualification. Instrumental in providing feedback and solutions to the customer to ensure their success and acceptance of the product. This work involved.
• Successfully managed a software caching driver software project that was released to volume production by first tier customers. Held an active role in both development and debug of this Windows caching device driver.
• Member of Open Source Review Board. Member of the core team responsible for ensuring compliance with all licenses for Open Source Software in use by the company. Selected compliance and audit tools as well as monitored.

San Jose, CA, US

• ASIC verification manager in the hard disk controller group.
• Managed the introduction and successfully completed first System Verilog testbench. Project involved obtaining management buy-in, training, and consultants (to assist team). Project completed on time with highest.
• Managed verification teams responsible for all host interfaces for hard disk controllers developed by the ASIC group. Successfully taped out SAS, SATA, and USB interface solutions.
• Managed verification of NAND subsystems that are currently shipping in volume production. The testbench used was the first System Verilog testbench and was “first time right”.
• Integrated and verified hard disk read channels on several hard disk controller designs. This involved integrating the IP from the vendor and then modeling the interface and programming the hard disk firmware.

Aliso Viejo, CA, US

• Verification and system integration engineer responsible for HBA ASICs.
• Verified PCIe and Ethernet interface (sideband MB management) on the latest FCoE ASICs. This involved integrating the IP, firmware and drivers. Coding and debug efforts from firmware and device drivers was involved..
• Successfully ported device to Cadence Palladium and verified all interfaces, firmware, and device drivers (Windows and Linux). OS certification scripts (WHCK) passed before taping out. This work was performed in.

Santa Clara, CA, US

• Managed a team of application engineers responsible for integrating WiFi devices into various appliances. The team successfully deployed Embedded Linux based systems to produce WiFi gateway products used by multiple.
• Managed a team of application engineers responsible for maintaining the Embedded Linux Board Support Packages.
• Worked with engineering team to identify volume manufacturing issues and then developed solutions to satisfy production requirements. Personally developed a utility in C to support Flash imaging on the production line.

Aliso Viejo, CA, US

• Manager of a group that built and maintained tools for the HBA firmware team.
• Led successful effort to port GCC and its complete tool chain to the QLogic internal RISC processor. This effort led to significant reduction of logic bugs as assembly based code was ported to C. Productivity was.
• Managed the support of failure analysis tools and custom assemblers for custom RISC processors.