AI Mental Health Companion
Developed a privacy-first Android application using on-device AI for multimodal emotion detection and crisis safeguards, with confidence-weighted fusion and local mood analytics. Technologies: Java, Android SDK, TensorFlow Lite, Natural Language Processing, Audio Signal Processing, Computer Vision.
Federated Learning Smart Keyboard
Built a custom Android keyboard with N-gram models for on-device word prediction and integrated a federated learning pipeline using Flower and Flask for privacy-preserving global model updates. Technologies: Java, Android IME, WorkManager, OkHttp, Python, Flask, Flower (FedAvg), NumPy.
Created a CNN-based classification system using ResNet50 to identify crop diseases from images, improved accuracy by 15% through transfer learning, and deployed a prototype for real-time field analysis. Technologies: Python, TensorFlow, Keras, OpenCV, CNN, Transfer Learning.
Developed a high-performance real-time translation API using FastAPI, Hugging Face transformers, and CUDA acceleration, with Pydantic schema validation for low-latency, reliable data exchange. Technologies: Python, FastAPI, Hugging Face transformers, PyTorch, CUDA, Pydantic, REST API.
Built a React utility to automate HTML image tag generation with live attribute and style customization for configurable code output. Technologies: React, JavaScript/TypeScript, HTML, CSS.
Developed a feature-rich single-page task management application using Pure JavaScript, HTML5, and CSS3, with Kanban boards, multiple views, a Pomodoro Timer, and Web Speech API voice-based task entry.