Flagship Projects
Real-Time Control
50Hz PPO-based inverse kinematics within a 500Hz safety orchestrator, deployed on real humanoid hardware.
A ball chases your cursor using a PID controller. Tune Kp, Ki, Kd to see oscillation vs smooth tracking.
Learning Systems
Training locomotion and manipulation policies across thousands of parallel simulations, deploying them on real robots.
Watch a neural network learn to balance a pole in real-time using REINFORCE. Episodes improve as the policy gradient converges.
Click to place the agent. Watch it learn to avoid lava and reach the goal via Q-learning. Cells show learned values.
A*, BFS, and DFS race to solve a generated maze. Compare explored nodes, path length, and speed across algorithms.
Human-Robot Interaction
XR teleoperation, dexterous hand retargeting, and sim-to-real deployment pipelines for humanoid control.
Click to set a target. Gradient descent optimizes launch angle and velocity to hit it. Watch the loss landscape converge in real-time.
Click to spawn masses. Bodies interact via gravitational attraction using Velocity Verlet integration. Drag to set initial velocity.
Want more?
63 interactive simulations — physics, AI/ML, control theory, signal processing. All running in your browser.
Hardware & Build
From foam-board aircraft to FEA-optimized chassis. Hands-on fabrication, flight testing, and mechanical design.
About
Robotics engineer who builds systems that move in the real world. I work at the intersection of reinforcement learning, real-time control, and hardware deployment. Currently at SS Innovations, building real-time control systems and deploying RL-trained motion policies on robotic platforms.
Experience
- Building RL-trained motion policies and real-time arm control systems (50Hz policy, 500Hz safety loop) for humanoid robotic platforms
- Implemented XR teleoperation with Quest 3 for dual-arm manipulation at <50ms LAN latency
- Led end-to-end integration and testing of the SSI Mantra surgical robotic system as System Integration Incharge
- Automated harness testing for instrument actuators and active arm calibration workflows
- Tuned and validated active arm performance across manufacturing test cycles
B.E. Mechanical Engineering — BIT Mesra, Ranchi (2018–2022)