About Us
About TechLead
Your free, comprehensive resource for learning modern web development, AI, and computer science fundamentals.
33
Course Tracks
418+
Free Lessons
1500+
Code Examples
100%
Free Forever
π― Our Mission
To provide high-quality, accessible tech education that empowers anyone to build amazing websites, web applications, and AI-powered solutionsβcompletely free.
π What We Offer
πβ
Intro to Programming
16 lessons
πβ
HTML Tutorial
12 lessons
π¨β
CSS Tutorial
14 lessons
π¨β
Tailwind CSS
11 lessons
β‘β
JavaScript Tutorial
17 lessons
π·β
TypeScript Tutorial
10 lessons
βοΈβ
React Tutorial
18 lessons
π₯β
Advanced JavaScript
18 lessons
πβ
State Management
13 lessons
π€β
AI Tutorial
10 lessons
πβ
Algorithms & DS
19 lessons
πΌβ
Interview Prep
16 lessons
β‘β
JS Performance
13 lessons
πβ
API Tutorial
11 lessons
π‘β
Real-Time Web
11 lessons
π’β
Node.js Basics
8 lessons
πβ
Advanced Node.js
10 lessons
β‘β
Express.js
10 lessons
πβ
PostgreSQL
12 lessons
π₯β
Firebase
10 lessons
β‘β
Supabase
10 lessons
πβ
LangChain
18 lessons
β¨β
Vercel AI SDK
10 lessons
β²β
Next.js
18 lessons
π¨β
Design Systems
10 lessons
π§ͺβ
Testing
7 lessons
Ξ»β
Functional Programming
10 lessons
π±β
React Native
10 lessons
π¬β
Prompt Engineering
10 lessons
π‘οΈβ
Web Security
11 lessons
πβ
Advanced Git
11 lessons
π³β
Docker & DevOps
18 lessons
πβ
SEO Tutorial
16 lessons
π‘ Our Approach
We believe in learning by doing. Every tutorial is packed with practical code examples you can run immediately in your browser. No boring lecturesβjust hands-on learning.
π
Practical First
Learn by building real projects
π
Comprehensive
Beginner to advanced coverage
β¨
Modern Standards
Industry best practices
π Topics We Cover
Frontend Development
- β HTML5 & Semantic Markup
- β CSS3, Flexbox, Grid & Tailwind
- β JavaScript ES6+ & TypeScript
- β React, Next.js & React Native
- β State Management (Redux, Zustand)
Backend & DevOps
- β Node.js, Express.js & APIs
- β PostgreSQL, Firebase & Supabase
- β Docker, CI/CD & Kubernetes
- β Web Security & Git
- β Testing & Performance
AI & Advanced Topics
- β AI & Machine Learning
- β LangChain & Vercel AI SDK
- β Algorithms & Data Structures
- β Design Patterns & Functional Programming
- β Interview Preparation
Ready to Start Learning?
Begin your journey today with our beginner-friendly tutorials and work your way up to advanced topics.