Joshua Subrahmanyam
Sr. Staff Engineer at Stryker- Claim this Profile
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Bio
Experience
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Stryker
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United States
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Medical Equipment Manufacturing
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700 & Above Employee
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Sr. Staff Engineer
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Mar 2022 - Present
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Staff Design Engineer
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Apr 2018 - Mar 2022
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Raytheon
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United States
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Defense and Space Manufacturing
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700 & Above Employee
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Sr. Software Engineer
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Apr 2016 - Mar 2018
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Lockheed Martin
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United States
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Defense and Space Manufacturing
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700 & Above Employee
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Software Engineer
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May 2013 - Apr 2016
Mining Feb 2016 – Apr 2016 • Developing and implementing algorithms to utilize minimum cost loading zone maneuvering • Investigating optimal path planning solution with collision avoidance for navigation CODE Jan 2015 – Feb 2016 • Designed and simulated network mesh algorithm with global situational awareness • Worked on a team developing and integrating large navigation components into simulation • Developed and integrated collision detection and avoidance algorithm for swarms • Conducted GPS-Denied trade study in collaboration with subject matter experts • Led effort to model and bound navigation uncertainty and drift in a swarm EOASP Aug 2014 – Present • Architected and integrated interface for Laser Rangefinder into real-time embedded system • Implemented Cubic Non-Uniformity Correction and One-Touch scheme for image calibration GPS Denied Missile May 2013 – Jun 2014 • Led team for successful integration of navigation algorithms into embedded C++ OFP • Integrated aircraft interface into embedded OFP • Participated in conversion of MATLAB algorithms to real-time embedded C++ OFP • Supported embedded software team with GPS Denied algorithm integration • Developed File Creation Tool to optimize creation of mission support files • Aided in implementation of flash interface and associated file types • Developed Command/Control architecture for embedded sensor interface with GUI front end • Supported multiple flight tests of sensor system integrated into aircraft test bed Show less
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University of Central Florida
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United States
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Higher Education
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700 & Above Employee
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UCF/Lockheed Martin College Work Experience Participant
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Nov 2011 - May 2013
Sniper Jan 2013 – June 2013 • Performed root cause analysis of image correlation algorithm • Supported Algorithm design and development effort of existing baseline WAMI Tracker Aug 2012 – Dec 2012 • Led development and integration of parser to extract vehicle tracks from third party tracker • Improved GUI baseline that displayed vehicle tracks and activities on surveillance imagery for demo • Repurposed and generalized GUI baseline to accept and display human tracks and activities HELLFIRE II Nov 2011 – Oct 2012 • Led effort to walk customer through qualification level verification of embedded OFP • Led development of multiple proprietary software packages and scripts to support official testing of embedded systems • Learned software release process by supporting multiple software documentation efforts. Show less
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Education
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University of Central Florida
Bachelor of Science (BS), Computer Science