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cravotics/README.md

Sai Jagadeesh Muralikrishnan | Portfolio Website

Robotics Engineer | M.Eng. in Robotics, University of Maryland, College Park

Welcome! I'm Sai Jagadeesh, a passionate robotics engineer who has recently graduated with a Master's in Robotics from the University of Maryland, College Park. I come with a solid background in Mechatronics from REC, Chennai, and hands-on experience working in startups focused on vehicular systems and automation.

"It's not who I am underneath, but what I do that defines me." โ€“ Batman ๐Ÿฆ‡ batman


About Me

  • Expertise: Robotics, Machine Learning, Computer Vision
  • Programming Languages: Python, C++, MATLAB
  • Tools and Frameworks: ROS 2, Gazebo, Docker, SolidWorks, YOLOv8, PyTorch
  • Awards: Best Paper Award (3rd place) at the International Conference on Data Science, Machine Learning & Applications 2021
  • Currently Learning: Reinforcement Learning, Advanced Control Systems

Education

  • University of Maryland, College Park
    Master of Engineering in Robotics (Graduated May 2025)
    GPA: 3.80

  • Rajalakshmi Engineering College (Affiliated to Anna University), Chennai
    Bachelor of Engineering in Mechatronics (Aug 2018 โ€“ Jul 2022)
    GPA: 3.76


Research Experience

Graduate Research Assistant
Maryland Robotics Center (Aug 2024 โ€“ May 2025)

  • Working on the DARPA Triage Challenge, focusing on developing novel physiological features for medical triage in challenging environments.
  • Integrating Large Language Models (LLMs) for real-time processing and analysis of sensor data.
  • Goal: Enhance early casualty prioritization in pre-hospital settings, improving interventions for life-threatening conditions.

Professional Experience

Graduate Teaching Assistant
College of Computer, Mathematical, and Natural Sciences, University of Maryland (Aug 2024 โ€“ May 2025)

  • Assisted with a Robotics course in the Applied Machine Learning program, guiding students through concepts and techniques related to UAVs and machine learning.

Perception Engineer Intern
KICK Robotics (May 2024 โ€“ Aug 2024)

  • Developed navigation and object detection systems for warehouse and agricultural robots.
  • Worked with advanced computer vision algorithms to optimize perception modules.

Embedded Systems Engineer
TuTr Hyperloop, IIT-Madras Startup (Oct 2022 โ€“ Jul 2023)

  • Programmed Vehicle Control Units using C++ and CAN communication, central to the control architecture of advanced vehicular systems.

Notable Projects

  • Technologies: Python, ROS 2, Gazebo, OpenAI Gym
  • Enhanced ground robot navigation by integrating Double DQN and Dueling Architectures, achieving a 75% improvement in navigation success.
  • Developed a navigation system using optical flow, lane following, and stop sign detection with OpenCV, ROS 2, and YOLOv8.
  • Designed control mechanisms in ROS 2, including forward and inverse kinematics for a mobile manipulator robot. Currently implementing reinforcement learning.
  • Created a hand that mimics human gestures using Arduino, enabling wireless control for demonstration and experimentation.

Current & Future Projects

  1. RL & ROS 2 - Autonomous Navigation Using Reinforcement Learning for seamless robot navigation in complex environments.

  2. RL & ROS 2 - Manipulator Arm Tasks Implementing RL to control a robotic arm for precise manipulations.

  3. ROS 2 & SLAM - Exploration Robot Developing an exploration robot that performs real-time mapping in unknown territories.

  4. Motion Planning & ROS 2 - Path Planning Crafting algorithms for navigating dynamic environments.

  5. Multi-Robot Coordination Focusing on collaborative tasks where multiple robots work together.


Player Stats and Gaming Interests ๐ŸŽฎ

  • Call of Duty: Warzone โ€“ Immersive and intense battle royale experience.
  • Valorant โ€“ Combines strategy and quick reflexes.
  • Crysis Trilogy โ€“ Dystopian and exosuit experience
  • Cyberpunk 2077 โ€“ Exploring the dystopian world of Night City.

Skills & Tools

cplusplus docker git linux matlab opencv python pytorch scikit_learn tensorflow


Connect with Me

Feel free to explore my repositories and reach out for collaborations or just to say hi!

Pinned Loading

  1. Car-Robot Car-Robot Public

    Made a car move using PID controller to move rom spawn point to location (10,10) in the gazebo coordinate space

    Python

  2. Control-of-robot-Systems- Control-of-robot-Systems- Public

    In the ENPM667: Control of Robotic Systems course, I executed projects that assessed system controllability and observability, and successfully implemented stabilization using LQR and LQG controllers.

    MATLAB

  3. Machine-learning-Projects Machine-learning-Projects Public

    This is a Machine learning project using linear regression to predict the number of medals a country will win in the Olympics in future games . This is the project for the my self-learning purpose โ€ฆ

    Jupyter Notebook

  4. Mobile-Manipulator Mobile-Manipulator Public

    Designed and implemented control mechanisms for a Mobile Manipulator robot using ROS 2 during my Master's course, Introduction to Robotic Modeling, involving implementing forward and inverse kinemaโ€ฆ

    Python