@harendrabarot

🚀 Automating RAG Pipeline: From Google Drive to Pinecone Using n8n

Apr 25, 2025 · 3 min read · With the rise of Retrieval-Augmented Generation (RAG) architectures in the AI ecosystem, keeping your vector store up-to-date with the latest documents is critical. In this blog, I’ll walk you through an automated pipeline that ingests documents from...

🔐 SSL Expiry Alert System Using n8n – A Step-by-Step Automation Guide

Apr 24, 2025 · 3 min read · 🧑‍💻 Who is this for? This guide is perfect for DevOps engineers, system administrators, and IT professionals responsible for maintaining the uptime and security of websites. If you manage multiple domains or client infrastructure, this automated sy...

Automate Personalized Emails with n8n, OpenAI & Airtable (No Code!)

Apr 23, 2025 · 3 min read · If you're looking for a simple way to automatically send intelligent emails using data from Airtable and the power of OpenAI, then you're in the right place. In this guide, I’ll walk you through building an n8n automation that pulls data from Airtabl...

Automate Your Room-Preference Form in Minutes with n8n + Airtable

Apr 23, 2025 · 3 min read · Description: A step-by-step Hashnode tutorial on how to capture form submissions with n8n’s built-in trigger and push them straight into Airtable—no code required. 🚀 Introduction Whether you’re running a hotel booking form, collecting event RSVPs, o...

Step-by-Step Guide to Building an Efficient Multi-Stage Dockerfile

Feb 22, 2025 · 3 min read · Introduction Optimizing Docker images is crucial for reducing deployment overhead, improving security, and enhancing performance. A well-structured multi-stage Dockerfile helps achieve these goals by separating build and runtime environments, leverag...