Vaibhav N.

Tired of AI demos that collapse in production? I fix that. I build AI systems that actually ship—and stay shipped. While most engineers prototype demos, I've spent 3+ years putting agents into production environments where failure isn't an option. ⸻ What I Solve "We need this agent to handle 10x the load by next month." I've scaled multi-tool agents (20+ integrated tools), optimized inference pipelines with TensorRT, vLLM, and SGLang, and built systems that don't collapse under real traffic. "Our voice AI feels like talking to a robot." I build speech-to-speech systems with WebRTC that actually feel human—low latency, natural turn-taking, real conversations. "We tried RAG. It hallucinates." I've indexed 40M+ tokens (the entire US Code), built 6-index architectures for 200-page legal contracts, and designed Knowledge Graph agents that retrieve what they're supposed to retrieve. "Can your system actually see and understand?" Multimodal LLMs, computer vision pipelines, OCR at scale—I build AI that processes the real world, not just text. ⸻ Why Me 🎯 ✓ 100% Job Success Score ✓ $10K+ Earned ✓ 5-Star Reviews on Every Job Production-hardened across Legal, Healthcare, Sustainability, and Enterprise SaaS. ⸻ Core Capabilities 🛠️ → LLM Agents & Multi-Agent Systems → Speech-to-Speech / WebRTC Voice AI → Multimodal LLMs & Computer Vision → High-Performance Inference (TensorRT, vLLM, SGLang) → RAG Systems & Knowledge Graphs → Fine-Tuning & Systematic Evaluation Pipelines ⸻ Tech Stack 💻 LLMs & Agents: OpenAI, Anthropic Claude, LangChain, LangGraph, CrewAI, AutoGen Inference: TensorRT, vLLM, SGLang, ONNX, Triton Voice/Realtime: WebRTC, Deepgram, ElevenLabs, AssemblyAI ML/DL: PyTorch, TensorFlow, Hugging Face Transformers, PEFT, LoRA Vision: YOLO, OpenCV, Tesseract OCR, GPT-Vision, Claude Vision, Gemini multimodal. RAG & Data: Pinecone, Weaviate, ChromaDB, Neo4j, PostgreSQL, Redis Cloud & DevOps: AWS (EC2, Lambda, SageMaker, Bedrock), GCP, Azure, Docker, Kubernetes Eval: Weights & Biases, MLflow, custom eval pipelines ⸻ Ready to ship AI that actually works? Let's talk. 🚀