Knowledge base
Resources
Curated links, documentation, tools, and references that helped me grow as a developer.
Documentation
MDN Web Docs
Authoritative reference for HTML, CSS, JavaScript, and Web APIs.
Documentation
React Documentation
Official React docs — Server Components, hooks, and patterns.
Documentation
Node.js Documentation
Runtime APIs, modules, and best practices for server-side JS.
Documentation
Next.js Documentation
App Router, data fetching, and deployment guides.
Documentation
PostgreSQL Documentation
SQL, indexing, and performance for relational data.
Documentation
Tailwind CSS Documentation
Complete reference for every utility class and configuration option.
Courses
freeCodeCamp
Free curriculum from responsive design to backend & data.
Security
OWASP
Web security standards, cheat sheets, and Top 10 awareness.
Security
TryHackMe
Guided cybersecurity labs — great for structured practice.
CS & DSA
LeetCode
DSA practice and interview-style problem sets.
CS & Systems
System Design Primer
Large-scale system design concepts and interview prep.
Tools
Can I Use
Browser compatibility tables for modern web technologies and APIs.
Tools
Excalidraw
Virtual whiteboard for sketching diagrams, wireframes, and flowcharts.
Tools
Chrome DevTools Docs
Official guide for debugging, profiling, and auditing web apps.