The latest articles on DEV Community by Parmar Rohit K. (@parmar_rohitk_k). https://dev.to/parmar_rohitk_k https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3991300%2F258f3c05-e43b-4a62-ae07-576e2c06f52f.jpg https://dev.to/parmar_rohitk_k en Parmar Rohit K. Sat, 01 Aug 2026 18:13:33 +0000 https://dev.to/parmar_rohitk_k/from-idea-to-deployment-building-an-ai-agent-with-python-and-fastapi-590e https://dev.to/parmar_rohitk_k/from-idea-to-deployment-building-an-ai-agent-with-python-and-fastapi-590e <p>I recently built a production-ready AI agent using Python, FastAPI, and the OpenAI API, and documented the complete process—from project architecture and API development to conversation memory, tool calling, streaming responses, deployment, and lessons learned.</p> <p>If you're interested in building scalable AI-powered applications, this guide walks through the key concepts and practical implementation.</p> <p>Read the full article here: <a href="https://medium.com/@parmarrohitk/how-i-built-an-ai-agent-using-python-fastapi-and-openai-30ce6fa31dd5" rel="noopener noreferrer">https://medium.com/@parmarrohitk/how-i-built-an-ai-agent-using-python-fastapi-and-openai-30ce6fa31dd5</a></p> <p>I'd love to hear your thoughts and feedback!</p> ai agents generativeai