u
usanurag

Uttam Anurag

@usanurag

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

Inde
Anglais
Certaines informations sont présentées en anglais.
À propos de moi
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.... Plus d’infos

Compétences

u
usanurag
Uttam Anurag
hors ligne • 
Temps de réponse moyen de 6 heures

Voir mes services

Intégrations IA
I will develop custom ai solutions, machine learning models, and apis
De90 $US / projetPlus de détails
Développement de chatbots d'IA
I will create ai saas products and mvp
De50 $US / projetPlus de détails

Portfolio

Expérience professionnelle

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