Hello.
I'm Nishant
Robotics Engineer
.png)
Skills
PYTHON
C++
JAVA
HTML
CSS
JAVASCRIPT
SQL
Arduino
ESP32
Raspberry Pi
CoppeliaSim
Gazebo
ROS2
Pybullet
Autodesk Inventor
Fritzing
Ansys
Solidworks
Latex
About me
Robotics Engineer with hands-on experience in designing, simulating, and deploying intelligent robotic systems. Passionate about autonomous navigation, manipulation, and automation, I enjoy turning complex theory into practical, real-world solutions. Always learning, always building.
Certifications & Awards
Featured Projects
From my research & development
Vision-Based Dexterous Manipulation via MDP Policies (Toronto Metropolitan University)
Developed reinforcement learning-based manipulation framework for xArm 850 with vision-guided pose alignment.
- Formulated grasping task as a Markov Decision Process with structured reward shaping.
- Integrated vision-based object pose estimation for pre-grasp alignment and state augmentation.
- Trained policies in simulation achieving 95% task success prior to hardware transfer.
- Incorporated tactile feedback (LEAP Hand) for grasp stabilization and sim-to-real validation.
Fault-Tolerant IoT Attendance Network
A scalable RFID-based attendance infrastructure engineered for institutional deployment and ERP integration.
- Daisy-chain hierarchical architecture supporting 40-node operation in Wi-Fi-denied environments.
- Zero packet-loss communication with ACK–retransmission and buffered handling (100 scans/min throughput).
- 4G SIM-based cloud uplink using structured JSON for real-time ERP synchronization.
- Battery-backed BMS power subsystem ensuring uninterrupted operation during grid failure.
IoT Based Attendance System
Developed a cloud-based RFID attendance system featuring real-time tracking and centralized data management.
- Designed a responsive user interface with registration forms, student data tables, and automated logs.
- Integrated cloud-based data storage for remote accessibility and automated report generation.
- Awarded 2nd Prize in Annual Project Presentation at Innovation Hub, BITM Kolkata.
Droid Blitz (IIT KGP – 3rd Place)
Engineered high-acceleration differential-drive competition robot optimized for impact dynamics.
- Integrated high-current motor driver (Cytron MDD3A) with regulated power topology and surge protection.
- Optimized inertia distribution and center-of-mass placement for aggressive maneuverability.
- Implemented low-latency RF control with signal conditioning and fail-safe interrupt handling.
Serpenoid Gait Modeling and Obstacle Avoidance in Snake Robots (TLASH Conference 2024)
Modeled and simulated articulated snake robot for serpenoid gait generation and reactive navigation in CoppeliaSim.
- Implemented lateral undulation using phase-shifted sinusoidal joint trajectory generation.
- Head-driven wave propagation with tri-sensor reactive obstacle avoidance (20 cm range)
Drone Stabilisation & Autoplay
Implemented closed-loop UAV navigation stack in ROS2–Gazebo environment for autonomous flight and stable hovering.
- Tuned cascaded PID architecture achieving ±0.4° attitude error bound under disturbance.
- Implemented grid-based A* with collision-aware cost heuristics for waypoint planning.
- Integrated vision-based pose correction via ArUco detection and camera-frame transformation.
Staircase Climbing Robot
Staircase Climbing Defense Robot with Ball Shooting Mechanism
- Engineered UDL-based tri-wheel climbing mechanism for discrete step transitions.
- Developed dual 2-DoF actuation system with decoupled azimuth–elevation control.
- Designed complete RF communication and regulated power distribution architecture.
Flapping Wing Aerial Robot
Modeled and simulated electroactive polymer-driven flapping propulsion system.
- Applied Bergström–Boyce and Gent hyperelastic constitutive models for dielectric elastomer behavior.
- Performed CFD-based thrust and lift characterization in Ansys Fluent.
- Evaluated frequency–amplitude coupling effects on propulsion efficiency and aeroelastic response.
Automated Cooked Rice Dispenser
Developed thermally regulated precision mass-dispensing automation system.
- Achieved ±2 g portioning accuracy via controlled actuation and feedback calibration.
- Integrated conveyor-based cyclic dispensing with thermal retention at 70 °C.
- Executed full-stack product workflow: CAD design, structural validation, system integration.
CNC Drawing Machine
Engineered a precision CNC plotter using repurposed components from old printers and circuit boards.
- Based on the "KABAD SE JUGAD" concept, utilizing stepper motors and linear axes from recycled electronics.
- Integrated Arduino Nano with ULN2003 drivers and SG90 servo for 3-axis motion control.
- Calibrated for high-precision vector drawing and intricate pattern generation.
Glow Ornament
Handcrafted wearable electronics fusing traditional jewelry making with SMD LED technology.
- Made using 0.8mm brass rods and high-density SMD 1206 LED arrays.
- Self-contained power system CR2032 coin cell integration for minimalist design.
SCARA Robot Arm
A high-precision industrial-style robotic arm designed for assembly and pick-and-place automation.
- SCARA architecture providing selective compliance and high vertical stiffness.
- Powered by NEMA 17 steppers and CNC Shield for multi-axis synchronous motion.
- Implemented coordinate-based control logic for repeatable positioning accuracy.
- Utilizes aluminum linkages and GT2 timing belts for robust power transmission.