Due to a non-disclosure agreement (NDA), the specific project identity and visual assets cannot be displayed. However, the following sections detail the technical architecture and system design I engineered for a high-fidelity, collaborative VR environment. 

As the main developer on this project, I handled everything from the initial technical setup to final deployment. My primary focus was on developing custom features, including the custom grab interaction and a persistent trophy synchronization system that updated HUDs and player avatars in real-time.

Beyond feature work, I was responsible for making sure all VR packages and our internal SDK worked together. My day-to-day involved keeping the development pace high by resolving the tricky technical hurdles: package conflicts, build errors across different VR headsets, and runtime exceptions. I made sure the technical foundation was solid so the rest of the team could focus on creating content without being blocked by bugs.

The Challenge: Creating an achievement system that would synchronize the data across all the users, update the network components on the avatars, and preserve each user's data in case of a disconnection.

The Architecture: 

• Implemented a Client-Server model utilizing the FishNet package.

• Managed state synchronization for HUDs and 3D Avatar representations to provide real-time social feedback.

• Developed a "Collaborative Objective" logic where the server validates simultaneous inputs from multiple clients before triggering global world-state changes.

System Logic:

• Replaced standard "trigger-to-grab" mechanics with a Gesture Detection System.

• The system utilizes hand-tracking data to recognize specific poses (Grab, Release) to control the interaction.

Physics Integration:

• Engineered a Physics-to-Kinematic hand-off. When an object is grabbed, it transitions to a kinematic state, and when it is dropped or placed, it goes back to physics simulation.

• This ensures objects retain "weight", interact realistically with the environment, and provide an immersive user experience.