Software Architecture on Nitin Kumar Singh

.NET Architecture at Scale: Visual Guide to Modern Design Patterns

Sat, 05 Jul 2025 12:00:00 +0530

.NET Architecture at Scale: Visual Guide to Modern Design Patterns
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Building a Comprehensive RAG System: A Deep Dive Into Knowledge Architecture

Thu, 24 Apr 2025 10:00:00 +0530

TL;DR: This guide walks you through building a production-ready RAG system using FastAPI, ChromaDB, MinIO, and OpenAI. Learn document chunking, vector embeddings, hybrid search, and real-world deployment strategies.

Introduction
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As a .NET developer watching the AI landscape evolve, I found myself both excited and skeptical. When tools like Claude.ai and ChatGPT started offering out-of-the-box RAG solutions, I wanted to build my own system with full control over the implementation.

Stretch Tracker: Advanced Technical Architecture and Implementation

Sun, 20 Apr 2025 08:00:00 +0530

Stretch Tracker : Advanced Technical Architecture and Implementation
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The Birth of the Stretch Tracker: A Developer’s Story
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As developers, we often find ourselves deeply immersed in our work, sitting for hours on end in front of our screens without even realizing how much time has passed. I was no different. During a particularly intensive project, I noticed the toll these long coding sessions were taking on my physical health - back pain, stiff neck, and decreased productivity became unwelcome companions in my daily routine.

Software Architecture on Nitin Kumar Singh

.NET Architecture at Scale: Visual Guide to Modern Design Patterns

.NET Architecture at Scale: Visual Guide to Modern Design Patterns #

Building a Comprehensive RAG System: A Deep Dive Into Knowledge Architecture

Introduction #

Stretch Tracker: Advanced Technical Architecture and Implementation

Stretch Tracker : Advanced Technical Architecture and Implementation #

The Birth of the Stretch Tracker: A Developer’s Story #

.NET Architecture at Scale: Visual Guide to Modern Design Patterns
#

Introduction
#

Stretch Tracker : Advanced Technical Architecture and Implementation
#

The Birth of the Stretch Tracker: A Developer’s Story
#