Hari R articles - 11 total
The Art of Building Software will never Die
The art of building is such an important curiosity to have. I fully embrace AI—I use it every day...
The Tea app data breach: What really happened?
What Really Happened in the Tea App Data Breach (And Why Principles Matter) In July 2025,...
When to use Try-Catch and why too many will hurt me.
I was happily coding a fresh new API endpoint in C# when suddenly memories of past trauma struck:...
Understanding Try-Catch: Throw vs. No Throw
What is try–catch? Imagine you're writing code that might crash — for example, dividing by...
I Used to Fear PROGRAM.CS, Until I Understood the DI Container Like This 🍝
For the longest time, opening the Program.cs file felt like opening the engine of a spaceship. All...
Refit in C# — The API Client That Writes Itself (Almost)
I was recently asked to build an API that contacts two other APIs. My senior engineer casually...
How Call of Duty:Verdansk Reminded Me RAM is Truly Dynamic
🎮 Mission: Verdansk (Gone Wrong) It was supposed to be a laid-back weekend. My friend...
Designing an API with Swagger: A Step-by-Step Breakdown
Before writing any backend code, it’s important to design the API. Swagger (now officially called...
Inside the Brain of Your Computer
An Example Let’s say you and your friend are playing a secret game using a...
Why JSON Feels Like an Interpreter Between Services — And Why That’s Not Far Off
Ever feel like JSON is less about data and more about helping apps talk clearly? You're spot-on! JSON...
My First AWS Lambda Initializer – A Trial by Fire 🔥 Part 1
I just built my first Lambda initializer from scratch. Simple requirement (or so I...