AI & Data Science undergraduate at Amrita Vishwa Vidyapeetham (B.Tech, 2023–2027). I build systems at the intersection of physics, machine learning, and real-world deployment — from physics-informed neural networks to production healthcare AI.
🏆 Best Paper Award — SISCON Conference, Dec 2025
AI/ML Engineering Intern — UVS Cube Infotech, Madurai Mar 2026 – May 2026 · Completed ✅
Built and deployed two production AI systems for the MyBeat live healthcare platform:
- Built a hybrid RAG pipeline — FAISS (dense) + BM25 (sparse) + PubMedBERT reranking for accurate medical query resolution
- Integrated FHIR R4 / ABDM standards for real-time patient history injection into LLM prompts
- Engineered a deterministic severity scoring engine (0–100) with red-flag symptom detection
- Implemented Triple-Gate output safety — guarantees zero diagnostic statements in all responses
Stack: FastAPI · FAISS · BM25 · PubMedBERT · Llama-3.1 · Redis · Docker · NGINX · GitHub Actions
- Built end-to-end voice pipeline: Whisper ASR → Llama-3.1 NLU (Groq) → pyttsx3 TTS with Gemini failover
- Dual-layer NLU — keyword pattern matching (fast/offline) + Llama-3.1 for complex sentences; supports 8 intents (
BOOKING,RECOMMENDATION,LAB_BOOKING,MANUAL_HANDOFFetc.) - Built a 3-Stage Cascade Recommendation Engine for doctor ranking:
- Stage 1 (60%) — Content: Distance · Experience · Fee · Language
- Stage 2 (25%) — Feedback: Ratings · Repeat visits · Booking conversion
- Stage 3 (15%) — Trust: Verified credentials · Urgent availability · Insurance match
- Implemented voice-to-UI control — returns structured JSON
uiActions(NAVIGATE,AUTO_FILL,HIGHLIGHT_RECOMMENDATION) for hands-free app navigation - OpenWakeWord (ONNX) for always-on "Hey MyBeat" hands-free activation
- Secured all endpoints with JWT Bearer Token (HS256) authentication
Stack: FastAPI · Whisper · Llama-3.1 · OpenWakeWord · pyttsx3 · PyJWT · Docker · NGINX · GitHub Actions CI/CD · IIS Reverse Proxy
- Physics-Informed Neural Networks (PINNs) for EV range prediction under real traffic
- Federated learning pipelines for power infrastructure defect detection
- Edge ML deployment on Raspberry Pi and NVIDIA Jetson
- Tamil NLP — fine-tuning LLaMA 3.1 with LoRA for low-resource translation
ML / AI: PyTorch · PINNs · Federated Learning · LSTMs · Attention · YOLOv8 · LoRA / QLoRA · RAG · LLMs
Voice AI: OpenWakeWord · Whisper · pyttsx3
HPC: CUDA · OpenMP · C++ · Parallel & Heterogeneous Computing
Full Stack: Python · React · FastAPI · Flask · REST APIs · MySQL · HTML5 · CSS3
Hardware / IoT: Raspberry Pi · Arduino · Blynk IoT
MLOps: MLflow · Weights & Biases · Docker · NGINX · Redis · Git · GitHub Actions
Languages: Python · C++ · JavaScript · Java (basics) · MATLAB · Scala (basics)
| Project | Description | Tech |
|---|---|---|
| Snake Rescue Robot 🎥 | YOLOv8 human detection on servo robot — Best Paper Award | YOLOv8, RPi, Arduino |
| EV Range Prediction (PINN) | Physics-constrained LSTM, <5% RMSE, W&B tracked | PyTorch, SUMO, MLflow |
| HPC Satellite Benchmark | Serial vs OpenMP vs CUDA on 405k satellite images | C++, CUDA, OpenMP |
| FedRetinaNet | Federated object detection, mAP@50 of 0.91 | Python, RetinaNet |
| Tamil NLP (LLaMA) | LLaMA 3.1 8B fine-tuned for Tamil↔English translation | Unsloth, LoRA, 4-bit |
| Urban Microgrid Digital Twin | Predictive cyber-physical resilience framework | CNN-BiLSTM, FastAPI |
- Bio-Inspired Snake Robot for Real-Time Victim Detection in Disaster Environments — Mar 2026
- Emotion-Aware Image Captioning using Deep Learning (Co-Author) — Mar 2026
- Solar Powered Agricultural Robot for Irrigation (Co-Author) — Feb 2026
- Physics-Informed Neural Networks — Udemy (May 2025)
- Google AI Essentials (Jul 2024)
- Foundations of Cybersecurity — Google (Mar 2024)
