Har Yash Bahadur

Product Engineer

Bengaluru, Karnataka, India25 yrs 2 mos experience
Most Likely To SwitchHighly Stable

Key Highlights

  • Expert in 5G and cellular technology architecture.
  • Strong background in Data Science and Machine Learning.
  • Proven track record in team leadership and mentoring.
Stackforce AI infers this person is a Senior Architect in Wireless Telecommunications and Machine Learning.

Contact

LinkedIn

Skills

Core Skills

Product DevelopmentArchitectureSoftware DevelopmentMobile Communications

Other Skills

Security System DesignProgrammingMobile TechnologyHigh Speed InterfacesCellular CommunicationsSoftware TestingOperating SystemsPython (Programming Language)Test Automation FrameworksSoftwareEmbedded LinuxField-Programmable Gate Arrays (FPGA)LinuxDebuggingStatistical Inference

About

Senior industry professional having wide experience in various senior technical roles, across domains such as, 5G/4G cellular wireless telecom, Linux based multimedia platform and machine learning; leading to innovation, competitive product creation, team building and customer wins! I have led teams in system design and creation of software (L1 FW and RF FW) from scratch, for mobile handsets for various cellular technologies including the latest 5G NR standards. I have also created associated tools and test frameworks and carried out pre-silicon and post-silicon validation, power and performance optimization. I also have worked on Linux based systems, in bringup and kernel drivers for multimedia gateway solutions. I have strong analytical and mathematical background and I have been learning new skills, algorithms and technologies in the vast domain of Data Science and Machine Learning. I have successfully taken paid certification courses in Data Science and Machine Learning, during course of which I studied Python and Matlab for DNNs (Deep Neural networks) and R programming for various other ML models. My strength is the ability to design the end-to-end architecture for any business problem and then take it to next level by mentoring and technically training the engineering team to implement the solution, thus achieving the desired business goal. Specialties: System Architecture and Design, 5G Wireless Cellular technology, Data Science and Machine Learning, RTOS and embedded systems. Interests: IOT applications and solutions, Data Science and Analytics, Enterprise solutions of business and consumer problems through mobile and cloud.

Experience

25 yrs 2 mos
Total Experience
3 yrs 7 mos
Average Tenure
10 yrs 2 mos
Current Experience

Intel corporation

5 roles

Power Management Architect

Promoted

Mar 2024 – Present · 2 yrs 2 mos

  • Responsible for Power Management flows of the Intel Client platforms, involving power-on, system boot and reset.

FW Architect

Apr 2023 – Feb 2024 · 10 mos

  • FW architect creating software solutions various FPGA applications like MACSecurity and ORAN performance accelerators.
Product DevelopmentSecurity System DesignProgrammingMobile TechnologyHigh Speed InterfacesCellular Communications+6

5G FW Architect

Promoted

Nov 2019 – Mar 2023 · 3 yrs 4 mos

  • Senior architect responsible for:
  • RF KPI verification for 5G mmwave modem.
  • Antenna characterisation in CATR chamber
  • Cross-talk analysis across sub6 and mmwave frequencies.
  • RF FW for 4G cellular modem.
  • BB-RF interface, MIPI RFFE interface.
  • Power and Performance analysis
  • Helped with various innovations and optimization leading to fresh customer wins and smooth commercialization.
Product DevelopmentSecurity System DesignProgrammingMobile TechnologyHigh Speed InterfacesCellular Communications+6

5G NR L1 Firmware Engineer

Nov 2017 – Oct 2019 · 1 yr 11 mos

  • System Design and Implementation of 5G L1 FW for Multi-RAT Cellular platform.
  • Design for Base-band - RF interface for 4G/5G: Special focus on a unified interface for 4G LTE, 5G SA and ENDC (NSA) combinations.
  • Design for Multi-SIM: Special focus on Single-Radio DSDS solution involving two instances of 4G/5G L1 FW for each SIM.
  • Design for Rx Antenna and TxAntenna selection: Dynamic algorithms and forced selection of antennas; alongside NW trigger MIMO changes.
Product DevelopmentProgrammingSoftwareHigh Speed InterfacesCellular CommunicationsSoftware Development+2

Modem L1 SW Engineer

Nov 2015 – Oct 2017 · 1 yr 11 mos

  • Senior expert in designing and owning L1 (baseband) - RF interface for 3G WCDMA (UMTS) and TDSCDMA technologies for Intel modem.
Product DevelopmentProgrammingSoftwareMobile TechnologyHigh Speed InterfacesCellular Communications+3

Ericsson

Principal Engineer

Apr 2014 – Oct 2015 · 1 yr 6 mos · Bengaluru, Karnataka, India

  • I create innvotive solutions, that increase the USP of the LTE multi-mode cellular wireless modem chipsets that we make.
  • I also coach and mentor engineering teams, helping them build competency in niche areas like LTE/HSPA, RFIC Firmware design and systemization, wireless modem architecture and I like to drive towards excellence by employing lean and mean methodologies.
  • My interests are in defining system architecture, finding ways of technology re-use and inspiring the engineering teams to improve knowledge, capability and acquire new skillsets.
Product DevelopmentSecurity System DesignProgrammingSoftwareMobile TechnologyHigh Speed Interfaces+5

St-ericsson

Sr. Specialist

Dec 2009 – Mar 2014 · 4 yrs 3 mos · Bangalore

  • I am responsible for providing technical leadership to RF firmware team for 4G cellular modem. I have designed the interface communication between Digital Baseband and RF chips, and also work with various stake-holders like the digital baseband team, RF integration teams.
  • I play key role in achieving implementation targets, training and mentoring of team members, solving critical issues, and ensuring that the desired RF performance is achieved.
  • .
Product DevelopmentProgrammingSoftwareMobile TechnologyHigh Speed InterfacesCellular Communications+6

Nxp semiconductors

Sr Tech Lead

Aug 2008 – Nov 2009 · 1 yr 3 mos · Greater Hyderabad Area

  • Ownership and delivery of multi-stage Linux boot-loader system from various types of flash devices, pre-silicon verification on SOC test bench, performance optimizations and bringup.
Product DevelopmentProgrammingSoftwareMobile TechnologySoftware DevelopmentMobile Communications

Conexant systems inc

Sr Lead Engineer

Mar 2006 – Jul 2008 · 2 yrs 4 mos · Noida, Uttar Pradesh, India

  • Linux porting, bringup on ARMv6/v7 and Linux internal drivers for Set-top-box, MPEG HW platform. Networking performance bench-marking and improvement, memory optimization, MoCA drivers and application, Power management framework.
Product DevelopmentProgrammingSoftwareSoftware DevelopmentEmbedded LinuxField-Programmable Gate Arrays (FPGA)+3

Skyworks solutions inc

Project Lead

Apr 2003 – Mar 2006 · 2 yrs 11 mos · Noida, Uttar Pradesh, India

  • Cellular wireless 2G L1, RF driver, RF calibration and image download, ARM-DSP interface, JVM porting on mobile, MMI for mobile, OS telemetry tool.
ProgrammingSoftwareMobile TechnologyCellular CommunicationsSoftware DevelopmentMobile Communications+1

Philips semiconductors

Sr Software Engineer

Jun 2000 – Mar 2003 · 2 yrs 9 mos · Bengaluru, Karnataka, India

  • Signal Processing towards Voice applications, UMTS network simulator, WCDMA Layer1.
ProgrammingSoftwareMobile TechnologySoftware DevelopmentMobile CommunicationsSoftware Testing+1

Education

Indian Institute of Technology, Kanpur

B. Tech — Electrical Engineering

Jan 1996 – Jan 2000

Methodist High School

Jan 1991 – Jan 1995

JHU (CourseEra)

R programming and Exploratory Data Analysis

JHU (CourseEra)

Statistical Inference — Regression Models and Machine Learning.

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