u
usanurag

Uttam Anurag

@usanurag

AI Engineer, AI Chatbot, LLM Apps, RAG System, AI SaaS, AI Apps, GPT Integration

India
Inglese
Alcune informazioni sono riportate in lingua inglese.
Chi sono
I’m an AI Engineer focused on building scalable, production-ready AI solutions using Machine Learning, LLM apps, and Generative AI. I develop intelligent chatbots, RAG systems, AI agents, and automation workflows that help businesses streamline operations and improve decision-making. With expertise in Python, FastAPI, LangChain, LlamaIndex, and vector databases like Pinecone and FAISS, I deliver efficient and high-performance systems. My work spans AI SaaS, voice AI, and multimodal applications, ensuring seamless integration, scalability, and real-world business impact.... Continua a leggere

Competenze

u
usanurag
Uttam Anurag
offline • 
Tempo di risposta medio: 6 ore

Consulta i miei servizi

Integrazioni IA
I will develop custom ai solutions, machine learning models, and apis
A partire da90 USD / progettoMaggiori dettagli
Sviluppo di chatbot IA
I will create ai saas products and mvp
A partire da50 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

Fiverr

Freelancer

Fiverr • Freelance

Apr 2026 - Present • 1 mo

I’m an AI Engineer specializing in building scalable AI solutions using Machine Learning, LLM apps, and Generative AI. I develop intelligent chatbots, RAG systems, and AI agents that automate workflows and enhance business efficiency. With expertise in Python, FastAPI, LangChain, and vector databases, I deliver production-ready AI systems tailored to industries like finance, healthcare, and real estate. My focus is on performance, scalability, and real-world impact through advanced AI automation.

Upwork

Freelancer

Upwork • Freelance

Dec 2017 - Present • 8 yrs 5 mos

Advanced Voice AI, LLM Infrastructure, Agentic AI, RAG & GenAI Stack: Speech-to-Text, Text-to-Speech & Voice AI: Deepgram, AssemblyAI, PlayHT, NVIDIA Riva, Azure Speech Services, Speechmatics, ElevenLabs, Whisper Realtime & Conversational AI APIs: OpenAI Realtime API, Vapi AI, Retell AI LLM Inference & Runtime Infrastructure: TensorRT-LLM, vLLM, Ollama Agentic AI & Multi-Agent Frameworks: AutoGen, CrewAI, TaskWeaver, Swarm AI RAG, GraphRAG & Knowledge Orchestration: LlamaIndex, LangChain, LangGraph, GraphRAG, Neo4j GraphRAG Vector & Hybrid Search Datastores: Pinecone, Qdrant, ChromaDB, Vespa, Elasticsearch Realtime Media, Voice & Streaming: Agora, WebRTC, LiveKit, Daily.co, Twilio Messaging, Streaming & Eventing: Kafka LLM Observability, Evaluation & MLOps: LangSmith, MLflow