BuildnScale - Full-Stack Development & Agentic AI Enthusiast

Building a Production RAG Pipeline with LangChain and Pinecone

A step-by-step guide to building a Retrieval-Augmented Generation system that grounds LLM responses in your own data using LangChain, Pinecone, and OpenAI.

Feb 24, 202615 min read

Next.js

Deploying Next.js 15 to Production: Vercel, Docker, and CI/CD

13 min read

Python

Building a Stateful Chatbot with Authentication in Python + FastAPI

12 min read

Latest Posts

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TypeScriptJavaScript

TypeScript Generics: From Basics to Advanced Patterns

Master TypeScript generics with practical examples — covering constraints, conditional types, mapped types, infer, and real-world utility patterns used in production codebases.

Feb 18, 202614 min read

Next.jsFastAPI

Next.js + FastAPI: The Perfect Stack for AI Applications

Discover why combining Next.js frontend with FastAPI backend creates the ideal architecture for building scalable AI-powered web applications.

Feb 18, 20268 min read

AIMulti-Agent

Multi-Agent Emergency Response System: A Complete Guide

Deep dive into building a multi-agent AI system for emergency response coordination with real-world examples and code.

Feb 15, 202615 min read

PythonFastAPI

Docker for Python Developers: Containerizing FastAPI Apps

Learn how to containerize FastAPI applications with Docker — from writing a production-grade Dockerfile to orchestrating multi-service apps with Docker Compose and deploying to the cloud.

Feb 15, 202611 min read

PythonSecurity

Secure Data Encryption in Python: Production-Ready Implementation

Comprehensive guide to implementing secure encryption and decryption systems in Python with best practices for production environments.

Feb 12, 202610 min read

AIPrompt Engineering

Prompt Engineering Best Practices for Production AI Applications

Move beyond basic prompting. Learn systematic techniques — chain-of-thought, few-shot examples, structured output, and prompt versioning — that produce reliable, consistent results in production.

Feb 10, 202612 min read