Vashishth Patel
Writing

Blog

Thoughts, ideas, and insights about software development, technology, and more.
Best Practices for Keeping Web Applications Safe
SecurityWeb DevelopmentBest PracticesCybersecurity

Best Practices for Keeping Web Applications Safe

Learn how to keep your web applications safe from security threats by following best practices.

Vashishth Patel•Nov 16, 2025
15 min read
OAuth 2.0 — An Architecture Deep Dive
SecurityWeb DevelopmentOAuth 2.0OpenID ConnectPKCERefresh Tokens

OAuth 2.0 — An Architecture Deep Dive

A developer-friendly explanation of OAuth 2.0, OpenID Connect, PKCE, refresh tokens, scopes, and the common mistakes people make while implementing them.

Vashishth Patel•May 11, 2026
30 min read