Nelson Frank
Writing

Writing

Thoughts on software engineering, architecture, and the tools I use day to day.

6 posts

April 8, 20238 min read

Get Started On GraphQL Query And Mutation

Learn the fundamentals of GraphQL queries and mutations. A comprehensive guide to getting started with GraphQL in your projects.

APIGraphQLFundamentals
June 18, 20246 min read

CSS Grid vs Flexbox: When To Use Each

A practical guide to understanding the differences between CSS Grid and Flexbox, with real-world examples and use cases.

CSSFundamentalsLayout
May 3, 202414 min read

Understanding Next.js App Router

A deep dive into the Next.js App Router — layouts, loading states, error boundaries, and server components explained.

Next.jsReactPerformance
January 27, 202412 min read

A Step-By-Step Guide To Setting Up A Node.js And Express App With TypeScript

Everything you need to know about setting up a modern Node.js and Express application with TypeScript, from scratch to production.

APINode.jsTypeScript
March 15, 202410 min read

Building Scalable React Applications

Best practices and patterns for building scalable React applications that are maintainable and performant.

ReactArchitecturePerformance
August 9, 202411 min read

Mastering TypeScript Generics

Go beyond basic types. Learn how generics make your TypeScript code flexible, reusable, and fully type-safe.

TypeScriptFundamentals
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Nelson Frank · 2026