I’m Priyanshu Sah, an AI Engineer focused on turning AI research and models into products people can actually use.
Currently at Liferythem Healthcare, I work on AI-powered healthcare systems including clinical documentation, patient triage, AI receptionists, and follow-up automation. My work spans the full lifecycle from data preparation and evaluation to backend services, model integration, deployment, and production monitoring.
My interests include LLM applications, agentic systems, model serving, inference optimization, and building reliable software around AI models.
- RAG | Agentic Workflows | LangGraph | MCP
- Fine-Tuning | Evaluation Pipelines | Inference Optimization
- Multimodal Systems | VLMs | Domain-Specific LLM Applications
- LangChain | LlamaIndex | Transformers | Hugging Face
- React + MERN Stack, REST / WebSocket APIs
- Flask, FastAPI, Node.js, Tailwind, Nginx, Cloudflare
- Docker, AWS, SageMaker, CI/CD, n8n, ElasticSearch
- Model deployment pipelines and GPU optimization for low-latency inference
- TradingViewPlus Maintainer and contributor for a browser extension used by hundreds of traders
- Multiple major feature releases, platform compatibility improvements, and community-driven enhancements
| Project | Description | Tech Stack |
|---|---|---|
| 🩺 AI Doctor Modules (Liferythem) | MedLLM-powered clinical automation suite including triage, clinical notes, AI receptionist, and follow-up workflows | LangChain, Transformers, FastAPI |
| 🎮 PokeDreamer | Experimental Model-Based RL agent for Pokémon Red featuring discrete RSSM, VAE-based dynamics, and ablation studies | PyTorch, Reinforcement Learning |
| 🤖 NavDP (Research Sandbox) | Extended Navigation Diffusion Policy framework with custom omni-directional hardware integration and programmatic USD collision fixes | Python, Sim-to-Real, Robotics |
| 🧠 Organizational Chatbot | Enterprise AI assistant automating IT/HR support via customizable Graph-RAG pipelines, real-time tool calling, and 2FA integration | Flask, LangChain, ChromaDB |
| 📈 TradingViewPlus | Open-source TypeScript extension managing advanced UI features and cross-platform compatibility for 300+ active traders | TypeScript, Browser APIs |
| 🌍 Eco Chain | Full-stack Web3 marketplace for secure, decentralized tracking and trading of tokenized carbon credits | MERN, Solidity, Web3.js |
