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Annamalai Muthupalaniappan

Mid-level Robotics/Software Engineer specializing in autonomous navigation and ROS2

Newark, DelawareResearch Assistant4 years experienceMid-LevelRoboticsAgriculture Technology (AgTech)Autonomous Vehicles
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About

Early-career robotics software engineer with a couple years of ROS/ROS2 experience focused on agricultural mobile robots. Led integration of a Livox MID-360 3D LiDAR on the Farm-ng Amiga platform, patching ROS2 drivers/QoS and building a 3D-to-2D mapping pipeline so Nav2 could run reliable SLAM/navigation in GPS-denied greenhouse/hop-field environments, enabling stable autonomous row-following.

Experience

Research AssistantAg-Cypher Lab, University of Delaware
Robotics Software InternTRIC Robotics
Software EngineerAccenture Solutions Pvt Ltd

Education

University of Delawaremaster, Robotics (2025)
Anna Universitybachelor, Mechatronics (2021)

Key Strengths

  • End-to-end autonomy stack integration (LiDAR → SLAM → Nav2) on a mobile robot
  • ROS 2 reliability tuning for high-bandwidth sensors (QoS/message drop mitigation)
  • Custom perception pipeline converting 3D point clouds into 2D costmaps/LaserScan for Nav2
  • Systematic real-time debugging and iterative validation of SLAM/navigation behavior
  • Distributed ROS 2 architecture design (on-robot real-time loops; remote RViz/logging) resilient to Wi‑Fi drops
  • Simulation-to-hardware workflow using Gazebo/ros_gz_sim with SDF/URDF and bridges
  • Delivered measurable field improvement: moved from manual teleop to stable autonomous row-following

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Languages

English

Skills

PythonC++CSQLMATLABBashGitCI/CDDockerLinuxRobot Operating System (ROS)ROS 2Nav2Nav2 Behavior TreesRViz