Latest from the blog
Deep dives on RAG, LLMs, backend architecture, and career growth — written by engineers, for engineers.
How to Build Production-Ready RAG Pipelines in 2026
A practical guide to designing retrieval systems that scale — from chunking strategies to evaluation metrics.
FastAPI + LangChain: Patterns That Actually Work
Battle-tested architecture patterns for serving LLM-powered APIs with proper error handling and caching.
From Junior to AI Engineer: A 6-Month Roadmap
Skills, projects, and milestones to transition into AI backend development — based on 200+ student journeys.
Vector Databases Compared: Pinecone vs pgvector vs Weaviate
An honest comparison of the top vector stores for production RAG — performance, cost, and developer experience.
Cracking AI Backend Interviews: A Complete Guide
Topics, question patterns, and preparation strategies for AI/ML backend roles at top companies.
Building a Real-time AI Transcription Service
Step-by-step guide to building a WebSocket-based transcription API with Whisper and FastAPI.
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