---
author: "Umesh Malik"
canonical: "https://umesh-malik.com/blog/tag/backend"
description: "Explore articles tagged with Backend by Umesh Malik — AI Engineer, LLM & GenAI Developer. Learn Backend best practices, practical tips, and in-depth guides."
title: "Umesh Malik's Blog - Backend Articles | Backend Tutorials"
tokens: 281
generator: "scripts/generate-page-markdown.mjs"
---

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# Backend

2 articles

 [![Cover showing FastAPI's new app.frontend() method mounting a built SPA directory alongside API routes](https://umesh-malik.com/blog/fastapi-spa-app-frontend-explained-cover.png)

Web Engineering • Jun 21, 2026

### FastAPI Finally Has Native SPA Support: app.frontend() Explained

FastAPI 0.138.0 ships app.frontend() — a native way to serve React, Vue, and Svelte SPA builds. How it works, real use cases, and what it still can't do.

8 min read

Read more →](https://umesh-malik.com/blog/fastapi-spa-app-frontend-explained)

 [![Node.js backend architecture showing Express server, middleware chain, REST API endpoints, and database layer](https://umesh-malik.com/blog/nodejs-backend-cover.png)

Web Engineering • Feb 10, 2026

### Node.js Backend for Frontend Developers: A Practical Guide

A frontend developer's guide to building a Node.js backend: Express, REST APIs, middleware, databases, auth, and deployment — plus the mindset shift you need.

8 min read

Read more →](https://umesh-malik.com/blog/nodejs-backend-for-frontend-developers)