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Bharath Bhushan Lohray

Curious Creative Resourceful

Education

Texas Tech University Lubbock, Texas, USA
PhD
Electrical Engineering
Minor in Computer Science
2017
MS
Electrical Engineering
2010
Sardar Patel University Vallabh Vidyanagar, Gujarat, India
M Sc
Electronics
2008
B Sc
Electroncis & Communications
2006

Work

Algorithms Engineer
Blast Motion
November 2015July 2014
  • Developed algorithms to analyze sensor accuracy.
  • Developed LabView applications to test sensor boards.
  • Worked with Vicon motion capture systems to capture sensor motion.
Graduate Part Time instructor
Electrical Engineering Department
Texas Tech University
May 2014August 2013
  • Taught ECE-3301 General Electrical Engineering (non-major)
  • Organize tutoring sesison
  • In-class demonstrations
  • Creating and proofing tests
Graduate Teaching Assistant
Electrical Engineering Department
Texas Tech University
May 2013September 2011
  • Tutored students
  • Graded homeworks
  • Guided students with hardware projects.
Graduate Assistant
University College
Texas Tech University
August 2011June 2009
  • Developed a mobile website for the University College.
  • Developed web form backends to create incidents in the RightNow CRM system when students submitted questions or applied for scholarships.
  • Integrated a legacy student information system with the RightNow CX CRM application.
  • Developed various scripts for automating announcements on the college web site
  • Developed a dashboard for the college management showing tuition fee splittings across the various university departments. The dashboard was used for making decisions on what courses to offer online for distance education students.

Publications

  • Lohray, Bharath Bhushan. "A handy u-boot trick." Linux Journal 2013.234 (2013): 3.
  • Lohray, Bharath Bhushan. "Home automation with Raspberry Pi." Linux Journal 2015. 253 (2015): p54.
  • Working for more…

Talks & Presentations

  • Study of Image Compression Techniques for Optimal Selection of Algorithms. March 2014, Graduate Student Research Poster Competition - Texas Tech University.
  • An Introduction to ZedBoard. April 2013, HKN - Texas Tech University Chapter.
  • Modelling of rapidshare.com type download service for achieving desired QoS. December 2009, as partial fulfilment of a course.
  • Community Telecom Networks. April 2008, Edaphos, iMaze '08 at G H Patel College of Engineering Technology, Vallabh Vidyanagar
  • Data Link Layer Vulnerability in Machnine Authentication. March 2008, Colloquium, Technofora '08 at Nirma Institute of Technology, Ahmedabad.
  • Home Brew AVR Development Kit. March 2008, Progetto, Technofora '08 at Nirma Institute of Technology, Ahmedabad.

Academics

  • Embedded Systems
  • Digital Signal Processing
  • Digital Image Processing
  • Computer Architecture
  • Communication Network
  • PCB Design
  • Engineering Analysis
  • Random Signals and Systems
  • Operating System Design
  • Cyber Security
  • Pattern Recognition
  • Neural Network
  • Genetic Algotithms
  • Reinforcement Learning
  • Thin Film Technology
  • Electronic Communications
  • Semiconductor science
  • Biomedical Instrumentation
  • Physics
  • Organic Chemistry
  • Inorganic Chemistry
  • Physical Chemistry
  • Analytical Geometry
  • Calculus
  • Linear Algebra

Certifications

  • Certified LabView Associate Developer
    License #100-311-3341
    National Instruments
    Valid through September 2013
  • Amatuer Radio License
    Technician Class Ham Radio License
    Call sign - KF5RRR
    Federal Communications Commission
    Valid through August 2022

Awards

  • 2014 Graduate Student Research Poster Competition 3rd Prize
    Texas Tech University, 2014
  • TEACH Fellow
    Texas Tech University, 2013-2014
  • Deparmental Scholarship
    Texas Tech University, Electrical & Computer Engineering Department, 2008-2010
  • University 3rd Rank, MSc
    Sardar Patel University, 2006
  • Edaphos 2nd Prize
    Paper presentation competition at Technofora '08, Community Telecom Networks, Nirma University, Ahmedabad.
  • Progetto 1st Prize
    Project presentation competition at Technofora '08, Home Brew AVR Development Kit, Nirma University, Ahmedabad.
  • Colloquium 1st Prize
    Paper presentation competition at Technofora '08, Data Link Layer Vulnerability in Machnine Authentication, Nirma University, Ahmedabad.
  • University Jr. Fellowship
    Sardar Patel University, 2006
  • University Gold Medal, BSc
    Sardar Patel University, 2006

Projects

  • Robinhood Stock Analysis (2016)
    Developed a python script to download stock transactions into a local database and analyze it for FIFO realized unrealized losses and gains.
  • Home Automation System (2015)
    Built a home automation system to control appliances using a Raspberry Pi and a relay module. The control UI was built using HTML5 and web sockets. Web socket server was created using ws4py and CherryPy. This lets multiple users operate the UI simultaneously without compromising the UI state.
  • Tic Tac Toe Framework (2015)
    Developed a python based Tic Tac Toe framework for m X n board arena for AI players. Coded several fixed strategy players.
  • RAW to Bitmap Batch Convertor (2014)
    Developed a multithreaded Camera RAW to bitmap converter using libRAW library and extract EXIF in a separate CSV file.
  • Web Based Genealogy System (2013)
    Developed a web based genealogy system enforcing data integrity and formal tree structure.
  • Dynamic DNS Update System (2012, 2013)
    Developed a dynamic DNS update system using Apache, PHP, named and bash scripts to periodically update IP addresses of hosts. Also implemented a memory based file system to minimize disk IO per update with write to disk fallback and a salted cryptographic scheme to prevent unauthorized updates and replay attacks.
  • IO daughter card for a DSK6713 evaluation board to a host PC over a native high speed USB link (2010).
    Built a daughter board to create a high speed USB 2.0 link between the PC and the evaluation board to offload DSP intensive calculations to the development board and to use the data acquisition capabilities of the development board to capture and send data to the PC. All of these were done using LabView and DSPBIOS.
  • Interfaced Garmin USB GPS receiver in LabView (2009)
    Developed a dll library to read GPS data from a Garmin USB GPS Receiver and a LabView Wrapper around the DLL to bring in and display structured GPS Data into LabView in a beautiful VI.
  • Design & Verification of a RISC & CISC Microprocessor (2008)
    A simple microprocessor (Register, ALU, Instruction Decoder etc.) based on a RISC & CISC architecture were created and their functionalities verified.
  • 8051 Development boards and training modules (2008)
    Designed and built several training modules to replace the obsolete and non-functional microcontroller training kits in the college Laboratory.
  • VGA to Composite Video converter (2008)
    Built a VGA to Composite Video converter to connect an old television set to a computer.
  • AVR based monophonic synthesizer (2007)
    Built a frequency modulated single tone generator using my AVR development board to play music.
  • EEPROM Writer (2006)
    Built an EEPROM Writer using discrete ICs
  • AVR Development Board (2006)
    Designed a development board for an ATmega series microcontroller with various peripherals required for general purpose development. This development board won the first prize at the Technofora 2008 –Competitive events sponsored by the Nirma University.
  • Findmaan (2002)
    Developed a Web Crawler and indexing system based on PHP & MySQL with context based advertising for web pages, documents and music.

Me - The Braggart!

  • Built this awesome online Curriculum Vitae
  • Built a lightweight dynamic DNS update system on AWS-EC2
  • Certified LabView Associate Developer
  • Converted a stock Nikon D70 to an infrared camera.
  • Implemented a fork() system call for the vmlarix kernel.
  • Developed an OS Kernel.
  • Interfaced a Garmin OEM device to LabView
  • Implemented 6 simultaneous 400 order FIR filters on a c6713 DSP.
  • Implemented a robot vision tracking system for a First Robotics Team.
  • Designed extremely miniaturized PCBs for various applications like - Gray Code Encoder, Chipcon Radio Trancievers
  • Bhagwad Gita widget for iGoogle - Several Thousand users / Million+ views per month
  • Built an EEPROM Writer using discrete ICs

Activities

  • Institute of Electrical and Electronics Engineers
    Graduate Student Member
    Member since 2006
  • Association for the Advancement of Artificial Intelligence
    Student Member
    Member since 2013
  • Electronic Frontier Foundation
    Copper Member
    Member since 2014
  • Amateur Radio Society At Tech
    Member, Webmaster (2009)
  • Robo Raiders
    Mentor for team 1817 during the 2009 build season of the FIRST robotics competition.
  • Electronics Alumni Association
    Member of alumni
    Department of Electronics
    Sardar Patel University

Stay in touch!