Projects.

Nox is my personal assistant project. Currently Nox is still under development and so is still private. A future integration with this portfolio is planned for chat and meeting calls. More about its design and capabilities will be added here.

My teammates and I implemented real-time lava placement on detected planes and safe zones on lava surfaces. We created and textured 3D safe-zone models, animated lava materials, and developed spatial algorithms using raycasting and world-space calculations to distinguish interactions with lava, safe zones, and the physical environment.

Further development is needed before the app is ready for release. We hope to make it available soon.

• Designed the MVVM architecture, aligned Compose screens with our Figma designs, and helped guide the team’s implementation.
• Implemented real-time filtering by note title and content using Kotlin StateFlow.
• Built a reusable TextToSpeech helper with initialization handling, device-locale selection, queue handling, and speak, stop, and shutdown cleanup.
• Helped stabilize speech-to-text with a shared SpeechRecognizer instance and delayed automatic restarts after pauses, reducing the need to manually restart recording.
• Integrated Firebase note storage and authentication, improved sign-in and password handling, and developed the note-management interface.