Saul's Dev Blog

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Building a URL Shortener Without a Database

Aug 15, 20265 min read

Implementing Unique IDs and Base62 Encoding

Aug 5, 20265 min read

How URL Redirects Actually Work

I'll be sharing the process of an URL Shortener development from scratch. In this post, I'll be adding the redirection feature when you request the original URL. The purpose of this project is learn h

Aug 27, 20264 min read

My First ASP.NET Core API

Jul 27, 20264 min read

Designing a URL Shortener - Requirements

Jul 12, 20265 min read

Claude Code From Scratch - Part 2

In this second part of "Claude Code From Scratch", I continue my exploration of how LLM APIs work by implementing an agent loop that supports multi-step tasks, tool calling, and tool integration withi

Mar 11, 20268 min read

Claude Code From Scratch - Part 1

I'll be sharing my journey during the process of a Claude Code from scratch. In this first part, you will get a high-level sense of what LLMs are and why they’re useful. We'll set up access to an LLM

Mar 7, 20266 min read

Step-by-Step Guide to Creating an HTTP Server in C# - Part 3

In this post, I'll be sharing my journey of developing an HTTP Server from scratch. The focus of this post will be to integrate a Dockerfile into the project. As I am currently learning about Docker, I aim to use containers in this project. About Doc...

Jan 9, 20264 min read