MY BLOG
Latest Articles
Building a RAG Pipeline with LangChain, OpenAI & Pinecone
A hands-on guide to building a production-ready Retrieval-Augmented Generation system — from chunking documents to querying a vector store and streaming LLM responses.
LLM Agents Explained: How to Build Autonomous AI Workflows
What actually makes an LLM 'agentic'? Learn how to design tool-calling loops, memory systems, and multi-step agents with LangGraph and the OpenAI Assistants API.
Prompt Engineering in 2026: Techniques That Actually Work
Beyond 'write a good prompt' — a practical breakdown of chain-of-thought, few-shot, structured output, and self-consistency prompting with real benchmark results.
Fine-Tuning vs RAG: Which Strategy Should You Use?
Fine-tuning teaches the model new behavior; RAG gives it new knowledge. Here's a clear decision framework with cost, latency, and accuracy trade-offs for each approach.
Vector Databases Deep Dive: Pinecone, Weaviate & Qdrant
Which vector DB should you build on? A side-by-side comparison of Pinecone, Weaviate, and Qdrant — covering indexing speed, filtering, pricing, and developer experience.
Building an AI Chatbot with Next.js, LangChain & Streaming
Step-by-step: wire up a streaming AI chat interface in Next.js App Router using LangChain, the Vercel AI SDK, and a Postgres-backed conversation history.
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