Web3Beginner
Solidity Foundations
by Aarav Mehta
Write, test and deploy your first production smart contracts. Storage, gas, modifiers and the security patterns that matter.
42 lessons 14h
4.812,400
FreeCourses
Learn Web3 by shipping it
Expertly curated courses that align with global Web3 industry standards. Every module ends in something you deploy — no filler, no certificates for watching videos.
6
Live courses
42k+
Learners
4.8
Average rating
Track
Level
6 courses
AIAdvanced
AI Agents On-Chain
by Dr. Neha Rao
Build autonomous agents that read chain state, reason over it and execute transactions without a human in the loop.
36 lessons 18h
4.95,820
₹4,999DeFiIntermediate
DeFi Protocol Design
by Kabir Shah
AMMs, lending markets, oracles and liquidations — model the mechanism first, then ship the contracts.
28 lessons 11h
4.77,310
₹3,499SecurityAdvanced
Smart Contract Security
by Ishita Verma
Reentrancy, oracle manipulation, access control. Break real contracts in a sandbox, then learn to defend them.
31 lessons 16h
4.94,190
₹5,499Web3Advanced
ZK Proofs in Practice
by Rohan Iyer
From circuits to verifiers. Build a working zk-app with Circom and Noir without drowning in the maths.
24 lessons 13h
4.62,860
₹4,499AIBeginner
Prompt to Product
by Sana Qureshi
Ship an LLM product end to end — retrieval, evals, guardrails and the cost model nobody warns you about.
19 lessons 7h
4.59,640
FreeHow the path works
01
Learn the primitives
Contracts, wallets, gas and the EVM execution model — the parts every later course assumes you know.
02
Build something real
Each module ends in a deployable artefact, not a quiz. You leave with a testnet address you can show people.
03
Compete and get hired
Take the project into a hackathon, get it judged by protocol teams, and land in front of people who hire.
Put what you learn straight into a hackathon
Courses and hackathons share the same track system — finish a module, and the matching competition is already open.
Browse hackathons →