---
title: "Development - Themes | Hardeep Kumar"
canonical_url: "https://hardeepkumar.in/development"
last_updated: "2026-04-27T11:41:35.365Z"
meta:
  description: "Web development, APIs, and backend systems"
  "og:description": "Web development, APIs, and backend systems"
  "og:title": "Development - Themes | Hardeep Kumar"
---

$ cat development.md # **<Development /> ** // Web development, APIs, and backend systems[1topics] [<h2>**<API Design /> **</h2>// Best practices, patterns, and principles for designing RESTful APIs, GraphQL schemas, and microservice interfaces. Covering versioning, authentication, documentation, and more.\[4posts\]](https://hardeepkumar.in/development/api-design)