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Welcome to the Sepoy Tech Blog

May 1, 2026 leadership Featured

Welcome to the Sepoy Tech Blog: thoughts on software architecture, AI/ML, frontend development, iOS/Swift and leadership.

Recent Posts

Nested Circles and Squares with p5.js

June 7, 2026 frontend

A small p5.js sketch that recursively alternates between inscribed circles and squares.

p5.js generative-art javascript

Setting up a modern blog

May 2, 2026 webdev

Static site generators and hosting on AWS S3 makes running a modern blog easier and cheaper than ever.

webdev AWS node +1 more

Welcome to the Sepoy Tech Blog

May 1, 2026 leadership

Welcome to the Sepoy Tech Blog: thoughts on software architecture, AI/ML, frontend development, iOS/Swift and leadership.

meta blogging introduction

Building Scalable RAG Systems: Architecture and Implementation

August 15, 2025 ai-ml Series: RAG-Obsidian

A comprehensive guide to designing and implementing Retrieval-Augmented Generation systems that scale to millions of documents and thousands of concurrent users.

rag llm vector-search +2 more

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