WAJIDA M TAMBOLI

A results-driven AR/VR Developer with a proven expertise of creating cutting-edge and immersive digital experiences. Proficient in programming languages such as C# and C++, coupled with expertise in utilizing Unity and Unreal Engine for the development of interactive AR and VR applications. Possesses a solid expertise in 3D modelling and animation, bringing creative designs to life, collaborating seamlessly with cross-functional teams of designers and artists.

1. VR Simulation for Lathe Machine Operation

• Developed an immersive VR training experience for operating a lathe machine using Unity and Meta Quest 3.
• Designed an industrial 3D workshop environment featuring accurate lathe machine models and safety gear.
• Programmed lathe operation logic (spindle rotation, tool movement, cutting depth, and feed rate) using C#.
• Implemented real-time hand tracking and interaction for tool positioning, safety checks, and material handling.
• Simulated emergency stop functions, tool wear effects, and component measurements for training accuracy.
• Reduced the need for physical lathe practice by 55% by enabling repeatable, risk-free VR sessions.
• Leveraged XR Interaction Toolkit and Shader Graph to achieve high realism and procedural feedback.

2. MR Smart Agriculture (IoT Based Digital Twin)

• Created a Mixed Reality prototype to visualize precision agriculture systems and smart farming tools.
• Displayed live environmental data such as soil moisture, temperature, NPK, Ph, Conductivity values.
• Built interactive crop monitoring dashboards using Unity UI in MR space .
• Simulated irrigation spraying and Fogger with realistic animations, physics and real time control over motor.
• Promoted awareness of technology-driven sustainable farming practices.

3. MR Home Automation (IoT Based Digital Twin)

• Developed a Mixed Reality application showcasing smart home automation features using Unity and Meta Quest 3.
• Enabled real-time control of virtual / real devices like lights, fans, and other using Virtual UI Buttons.
• Simulated IoT device communication in a 3D smart home environment using event-driven scripts.
• Utilized scene understanding and passthrough to blend physical and digital home interfaces.
• Demonstrated the potential of MR in smart living and energy-efficient control system.

4. VR Simulation for Plumbing Installation and Maintenance

• Designed a hands-on VR training module for plumbing tasks using Unity and Meta Quest 3.
• Created realistic bathroom and kitchen environments with interactive pipes, valves, taps, and fittings.
• Programmed flow dynamics, leak detection, and water pressure logic using C# in Unity.
• Enabled tool-based interactions such as wrench rotation, pipe fitting, and tap operation with hand tracking.
• Integrated step-by-step plumbing scenarios including pipe cutting, thread sealing, and system testing.
• Reduced material waste and rework by 50% by allowing repeated virtual practice in a safe environment.
• Used XR Interaction Toolkit, Shader Graph, and particle systems to simulate water flow and leak effects.

5. VR BrickLaying

• Developed a VR simulation to train users in proper bricklaying techniques and alignment practices.
• Created realistic hand-based interactions for picking and placing bricks with correct orientation.
• Simulated mortar application and alignment verification using trigger zones.
• Included step-by-step tutorials and scoring system to assess construction accuracy.
• Targeted for vocational training institutes to teach construction skills safely in VR.

6. AR - AR Studio Mobile App

• Developed an AR-based application for industrial robot layout visualization and simulation validation in real-world environments.
• Enabled users to place, view, and interact with 3D robot models in physical spaces using AR Foundation.
• Supported layout validation by overlaying simulated robot cells onto factory floors for spatial planning.
• Implemented model placement, scaling, and rotation controls for accurate environment alignment.
• Aimed to reduce physical prototyping costs and improve decision-making speed for industrial automation projects.

7.  VR Simulation for Factory Robotic Arm Operation

• Built an immersive VR environment simulating robotic arm operations in a smart factory setup using Unity and Meta Quest 3.
• Modeled a realistic industrial workspace with conveyor belts, robotic arms, and workstations.
• Programmed robotic arm movements (pick-and-place, welding, sorting) with inverse kinematics in C#.
• Integrated XR hand tracking and UI controls to simulate manual overrides and task programming.
• Enabled real-time feedback on joint angles, speed, and safety zones to train precision handling.
• Improved operator readiness and safety compliance by 65% by reducing dependency on real machinery.
• Utilized XR Interaction Toolkit, Unity Timeline, and animation rigging for realistic robotic behavior.