Web3 & Blockchain
Smart contracts, DeFi, NFT systems, Metaverse platforms, and how decentralised apps are actually built.
Smart Contract Security: What Every Developer Should Know
Reentrancy bugs, integer overflows, and front running attacks have cost Web3 projects hundreds of millions. This post looks at each one in plain terms and shows how to write contracts that avoid them.
How DeFi Protocols Are Actually Built
Most DeFi content either stays too simple or gets lost in math. This post sits in the middle and looks at automated market makers, oracle risks, liquidity pools, and governance contracts from an architecture point of view.
Building a Metaverse Platform: From NFT Contracts to Real Time Rendering
Metaverse platforms are complex systems with many moving parts. This post covers the full technical picture from Solidity NFT contracts on Polygon, WebRTC spatial audio, and 360 degree video streaming, to keeping multiplayer state in sync.