Ravisagar Pyarasani
Hyderabad,Telangana
Summary
Accomplished Platform Validation Engineering Manager at Intel Technology India Pvt Ltd, demonstrating expertise in leading power and performance validation team. Excelled in enhancing automation and validation flow, significantly improving efficiency and quality. Adept at driving project success and delivering high-quality power and performance data analysis. A desire and ability to commit and deliver in a fast-paced environment. Demonstrated knowledge, extensive experience and a track-record of success in validating & automating Low Level Device Drivers, Firmware, Power and Performance on Mobile and Server Platforms
Overview
14
14
years of professional experience
Work History
Platform Validation Engineering Manager (PnP)
Intel Technology India Pvt Ltd
06.2022 - Current
- Power and Performance Validation Ownership of Intel Xeon Processors
- Led PnP execution in conjunction with relevant stakeholders ensuring timelines are met and deliverables achieved
- Led a team of engineers to successfully prioritize and manage multiple projects across several product lines
- Work with cross-functional and cross-geo teams to achieve common goals (identifying Platform, Memory and IO configs and also work on debug strategies)
- Enhanced automation and validation flow aiming for higher quality and efficiency
- Evaluate and analyze Power and Performance data generated by execution team, verify adequacy of the data and compliance with requirements
- Generate, review and approve power and performance dashboards
- Providing technical support in resolving process and cleaning validation related deviations including executing and managing corrective actions
- Work with Customer Engaging and Marketing team in providing PnP data to the customers
- Planned validation training to cross functional teams to improve product, process and foundational validation knowledge
- Have ability to develop a PowerBI dashboard for power and performance data analysis with several combinations
Staff Engineer
Micron Technology Operations India LLP
05.2020 - 06.2022
- Built 10-member lab team with excellent development practices and high quality engineering methods
- Represent lab team in leads sync up across whole MBU org
- Manage and monitor MBU lab team for generating power and performance dashboards
- Create, define and develop power and performance validation environment and generate dashboards
- Develop automation scripts to automate data collection, decrease data collection times, ensure repeatable measurements, and generate reports
- Work closely with systems and modelling teams on issues and getting resolution in time
- Closely work with counter parts in China and Japan for UFS & DRAM re-work activities
- Led team to develop DAX tools in National Instruments LabVIEW for power measurements
- Timely revision of process flow and make it better
- Lab manual preparation for internal and external lab audit
Senior Software Engineer
Qualcomm India Pvt Ltd
12.2018 - 05.2020
- Leading CoreBSP Tech Area for Qualcomm’s IOT Chipsets
- Led team of 5 Engineers, assigning work on daily basis and tracking their metrics
- Scoping the test plan for various IOT segments like Wearables, Connected Cameras and Smart Assistance Chipsets
- Developing the test plan for new features added in CoreBSP tech area and automate the test plan
- Involved in code reviews, meetings with counter parts, presentations on features enhancements
- Enabling, supporting and guiding team in day to day activity like - requirement analysis, test strategy, test scenarios, test design, test automation, test plan and test development
- Designed, developed and deployed IoE test automation scripts to find instabilities and functional flaws in the new released builds
- Debugged the issues from kernel and user space logs and reported the issues with appropriate issue description with concerned Dev team
Member of Technical Staff
Mirafra Software Technologies
07.2016 - 12.2018
- Leading CoreBSP Tech Area for Qualcomm’s IOT Chipsets
Software Validation Engineer
Intel Technology India Pvt Ltd
01.2016 - 07.2016
- Daily Campaigns testing, Stability KPI, E2E Validation on INTEL Cherrytrail and Moorefield Platform
- Plan, organize and lead the testing activities of daily test suites,
consolidate and report test results to the concerned stakeholders - Review the test automation created by the software test engineers
- Ensuring all stability KPI’s meet PV quality through test planning, test execution and issue
tracking
Software Engineer
INNOMINDS Software Pvt Ltd
12.2013 - 12.2015
- CoreBSP Driver validation on Qualcomm Chipsets
- Testing functionality of device at extreme low and high temperatures
- Involved in validating ADC and BAM drivers
- Involved in validating drivers for USB, UFS, UEFI, ADC, PMIC, GPIO, Buses, MProc, Kernel and System drivers
- Raising JIRA’s for tracking efforts and CR’s (change requests) for Bugs using PRISM
- Responsible for preparing test suite of Sanity, regression, module, integration and system testing and validated application against defined requirements
- Ability to analyze crash logs, back traces, and assist developers by utilizing basic debugging techniques
- Tested methodology with writing and execution of test plans, debugging and testing scripts and tools
Software Engineer
ISM Univ
01.2011 - 12.2013
- Involved in Debugging and modified Board specific files in Linux kernel source code
- Understood the Frame format and working of I2C Protocol
- Enabled I2C MUX configuration and pcf8591 driver in kernel source code
- Customized PCF8591 I2C client driver code in kernel source
- Developing the test code and testing it on Android based targets
- Implemented I2C driver read and write functionality with EEPROM slave and multi-client scenarios
- Implemented back to back RW scenarios for Stability testing
Education
Master of Science - Embedded System And Control Engineering
University of Leicester
United Kingdom06.2010
Skills
SOC Knowledge
- Intel Xeon Server Processons
- Qualcomm Snapdragon processors
- TI OMAP4460
Protocols
- CAN, I2C, RS-232 & UART
Debugging Techniques
- Lauterbach Turbo (T32), Strace, adb, gdb and kdb
Scripting Languages
- Perl, Linux/Windows Shell, Python
Tools
- NI & Keysight, DAQ, LabVIEW, PowerBI
Qualcomm Tools
- QPST, QXDM, Crashscope, STAFF, ATM, URAD, PRISM, JIRA
Protocol Analyzers
- Protocol Insight and Prodigy for UFS 2x and 3x
- JKI for LPDDR4 and LPDDR5
Accomplishments
- Received PAIV Department Award for BKC PnP E2E Automation
- Received Culture Champion Award for Establishing MBU CoE lab in Hyderabad
- Received Culture Champion Award for meeting Key Deliverables during Covid time
- Received multiple ORION awards for my contribution for Vipertooth Linux Chrome testing
- Received Qualstar for validating & Automating a new feature in Quartz platform
- Received Bravo certificate for getting through MBU in Lab audit for ISO17025 certification
- Received multiple Appreciation certificates for my contribution towards BlackGhost & RedDragon stability testing
Timeline
Platform Validation Engineering Manager (PnP)
Intel Technology India Pvt Ltd
06.2022 - Current
Staff Engineer
Micron Technology Operations India LLP
05.2020 - 06.2022
Senior Software Engineer
Qualcomm India Pvt Ltd
12.2018 - 05.2020
Member of Technical Staff
Mirafra Software Technologies
07.2016 - 12.2018
Software Validation Engineer
Intel Technology India Pvt Ltd
01.2016 - 07.2016
Software Engineer
INNOMINDS Software Pvt Ltd
12.2013 - 12.2015
Software Engineer
ISM Univ
01.2011 - 12.2013
Master of Science - Embedded System And Control Engineering
University of Leicester
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