Bharani Bhuvanagiri
Embedded Software Engineer
Hyderabad
Summary
7+ Years of strong experience as an Embedded Systems Software Developer. Proficient in IOT & Mobile technologies. Proven record in Embedded Systems, Mobile Systems Security, and Cryptography backed with strong communication, problem-solving, and organizational skills.
Overview
8
8
years of professional experience
4
4
years of post-secondary education
Work History
Senior Engineer
Qualcomm
Hyde
11.2019 - Current
- Lead multiple Security features implemented using ARM Trustzone.
- Owned and Lead System Stability testing for Linux based Modem Chipsets.
- Owned and Lead Cell Site Management Chipset for 5G communication .
- Mentored and coached entry-level and junior engineers to improve talent and boost skill levels.
- Responsible for all Customer issue debugging and Root cause analysis in Mobile Security and Crypto drivers
- Conducted Reviews with stake holders and enhanced quality of the Secuirty Features.
Engineer
Qualcomm
Hyd
08.2017 - 11.2019
- Worked on Qualcomm Secure OS for multiple Security features implemented using ARM Trustzone.
- Worked on Crypto drivers providing support for different cryptographic algorithms in a secure environment.
- Owned and developed crypto support trusted applications like Keymaster and Gatekeeper.
- Development and Test experience on multiple platforms such as like Mobile(Android), Modem(Linux), Cell Site Management(Linux), Industrial IOT (ThreadX RTOS)
- Owned, developed Data storage security like Full disk encryption, File based encryption and Secure file system.
- Developed test code and framework, test suites for Various drivers used for hardware security.
Project Engineer
Wipro Technologies
Hyderabad
09.2014 - 08.2017
- Added multiple sensors to the Sensor interface for Air quality management and made necessary implementation in application for the sensor to communicate with cloud.
- Proposed and Designed a solution and built application and Show cased a demo to client which created new business for organization.
- Enhanced debugged and Integrated Various GPIO, I2C, UART, SPI, SDIO and ADC linux drivers for IOT Gateway for Intel Quark chipsets.
- Owned Pin Multiplexer setup and took entire ownership of building and delivering images with different Pin configurations that run on FPGA platform.
- Worked on multiple Yocto based projects for IOT Gateway developing 30+ Yocto Recipes for building gateway with deep learning capabilities.
- Secured X86 Arch based Linux Gateway network through linux - IP Tables.
- Developed applications to communicate for I2C, SPI, ADC & IPC etc on RTOS like Zephyr OS.
- Developed a wrapper using swig for python test suite to run over a C++ application library.
- Developed test code to run fully automated tests on Intel Quark platform. I own test setup, test harness, scalable flexible design and development of GPIO for Intel Quark based computers.
Education
PG Diploma - Embedded Systems Design
CDAC
Hyderabad, India 02.2014 - 08.2014
Bachelor of Technology - Electrical, Electronics And Communications Engineering
Jawaharlal Nehru Technological University
Hyderabad, India 08.2009 - 08.2013
Skills
C language
Python
Linux Kernel Programming
Linux Device Drivers
Cryptography
ARM TrustZone
Shell/Batch Scripting
Leadership skills
Technical expertise
Internet Of Things
Mobile Security
Accomplishments
- Awarded Orion Insta Award for contribution to the success of Team
- Awarded Multiple Qualstars for frequent achievements in projects
- Awarded as the Gem of Account for the contribution & commitment and successful deliver-ability in project.
- Got Awarded as Intel shining star and got recognition for hardworking and productivity within deadlines.
- Was always on Hall of fame or a runner up in regular internal project awards as part of next generation initiatives.
- Successfully delivered GPIO design for full test automation.
- Participated in Entrepreneurship program.
Timeline
Senior Engineer
Qualcomm
11.2019 - Current
Engineer
Qualcomm
08.2017 - 11.2019
Project Engineer
Wipro Technologies
09.2014 - 08.2017
PG Diploma - Embedded Systems Design
CDAC
02.2014 - 08.2014
Bachelor of Technology - Electrical, Electronics And Communications Engineering
Jawaharlal Nehru Technological University
08.2009 - 08.2013