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shrirag10/README.md

Typing SVG

Building autonomous systems that move material, navigate the unknown, and walk on two legs.

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shrirag10

About Me

Built Tesla's autonomous forklift AMR program: SLAM, LiDAR path planning, 3D pallet vision → $2.04M in projected cost savings. Previously led factory automation at Hero MotoCorp. Now finishing my MS in Robotics at Northeastern University with research spanning legged locomotion, deep RL, and optical flow.

  • 🎓 MS in Robotics, Northeastern University, Boston (GPA: 3.78), Graduating 2026
  • ⚡ Former Manufacturing Equipment Engineer Intern at Tesla Inc., Fremont, CA
  • 🤖 Former Robotics Engineer at Hero MotoCorp, India
  • 🎯 Open to full-time roles in Robotics, Autonomous Systems, Computer Vision, August 2026

Impact

$2.04M 83% 67% 17%
Cost Savings Route Complexity Reduction Pallet Unloading Time Cut Faster Diagnostics
Autonomous forklift AMR at Tesla Penalty-optimized Theta* planning Zero-height pallet lifter RAG-based LLM agent

🔬 Currently Working On

  • 🦿 Legged Locomotion: Hybrid Zero Dynamics gait design and feedback linearization for bipedal robots
  • 🧠 Deep RL for Manipulation: TD-MPC2 policy learning for robotic interception tasks in Genesis sim
  • 👁️ Optical Flow: NeuFlow v3 architecture with implicit neural decoders for dense motion estimation

Featured Projects

Project Description Tech Stack
ROBUSTWALKER Deep RL blind locomotion for Unitree Go1 quadruped. PPO policy in MuJoCo with domain randomization, ~85x GPU speedup, 1.41 m/s learned gait PPO MuJoCo Stable-Baselines3 PyTorch
Gait-Design HZD-based gait optimization & feedback linearization for 3-link bipedal robot. Machine-precision periodicity (10⁻¹⁵), 1.048 m/s stable walking MATLAB Nonlinear Control Bézier Optimization
VIGIL Real-time forklift pedestrian safety system. 7 switchable YOLO/RT-DETR models, React dashboard, gRPC streaming, Web Audio alarms YOLOv8 YOLOv11 RT-DETR FastAPI React gRPC
LatentIntercept TD-MPC2 + Genesis: Franka arm learns to intercept sliding objects (air-hockey RL) with latent dynamics model TD-MPC2 Genesis PyTorch RL
Neuflowv3 NeuFlow v2 + implicit neural decoder (InfiniDepth-style 3-scale fusion). Best EPE: 3.15px on VKITTI2 PyTorch Optical Flow Neural Decoder
Improved-LLM-A* Hybrid path planner combining A* with LLM semantic waypoint guidance. ~21.6% reduction in node exploration on 20×20 grids Python A* LLM Path Planning
3D-Mapping-RTAB-SLAM RTABMap SLAM for sparse-featured environments (Northeastern tunnel system). ROS 2 Humble, multi-sensor (ZED Mini, RealSense) RTAB-Map ROS 2 SLAM 3D Mapping
RLVR Reinforcement Learning with Verifiable Rewards. Training LLMs with outcome-based reward signals Python RL LLM Reward Modeling

Experience

Tesla Inc. | Manufacturing Equipment Engineer Intern

Fremont, CA | Apr 2025 – Dec 2025

  • Led autonomous forklift AMR deployment (SLAM + LiDAR + 3D pallet vision) → $2.04M projected savings
  • Penalty-optimized Theta* path planning → 83% routing complexity reduction
  • Built RAG-based AI LLM agent for machine docs → 17% faster diagnostics

Hero MotoCorp | Assistant Manager / Robotics Engineer

India | 2022 – 2024

  • AMR/RGV fleet automation → 23% profitability increase
  • Zero-height pallet lifters → 67% pallet unloading time reduction

Tech Stack

Robotics

SLAM Sensor Fusion Path Planning Motion Planning Legged Locomotion Kinematics Control Systems Machine Vision Industrial Robotics

Programming

Python C++ CUDA SQL MATLAB JavaScript TypeScript

AI / ML / RL

PyTorch TensorFlow OpenCV Reinforcement Learning Stable Baselines3 Isaac Sim MuJoCo Genesis

Hardware & Tools

ROS 2 LiDAR Jetson Orin Gazebo Docker Git Arduino SolidWorks


Education

Degree University GPA Key Courses
MS in Robotics (2024 – 2026) Northeastern University, Boston 3.78 Legged Robotics, Robot Sensing & Navigation, Mobile Robotics, Deep Learning for Robotics
BTech Mechatronics (2018 – 2022) SRM Institute, Chennai 3.81 Fundamentals of Robotics, Control Systems, Computer Vision

GitHub Stats

GitHub Stats Top Languages

Robots, SLAM, and path planning. Shipping code, not excuses.

Seeking full-time roles in Robotics & Autonomous Systems | Available August 2026

Ask me about: SLAM, AMR Systems, Legged Locomotion, Deep RL, Sensor Fusion, Path Planning, Computer Vision

Pinned Loading

  1. ROBUSTWALKER ROBUSTWALKER Public

    PPO-based blind locomotion for the Unitree Go1 quadruped using proprioceptive sensing. Dual MuJoCo/Genesis backend with ~85x GPU training speedup and 1.41 m/s learned gait.

    Python 2

  2. Dead-Reckoning Dead-Reckoning Public

    IMU/magnetometer/GPS sensor fusion for dead reckoning position estimation. Hard/soft-iron magnetometer calibration, complementary filter for yaw, trajectory comparison against GPS ground truth.

    Makefile

  3. 3D-Mapping-RTAB-SLAM 3D-Mapping-RTAB-SLAM Public

    RTABMap SLAM for 3D mapping in sparse-featured environments (Northeastern tunnel system). ROS 2 Humble, multi-sensor support (ZED Mini, RealSense), real-time RViz2 visualization.

    Makefile 1

  4. Improved-LLM-A-star Improved-LLM-A-star Public

    Hybrid LLM + A* path planner. LLM-generated semantic waypoints reduce node exploration by ~21.6% on 20x20 grids while maintaining path optimality via automatic A* fallback.

    Python

  5. Robot-Sensing-Navigation Robot-Sensing-Navigation Public

    ROS 2 lab coursework for EECE 5544 at Northeastern (Fall 2024). GPS (BU-353N) and IMU (VectorNav VN-100) drivers, sensor characterization, and Allan variance analysis.

    Jupyter Notebook