Thoughts & Insights

Blog

Exploring ideas at the intersection of web development, blockchain technology, and modern software architecture.

AllAIAMMAlgorithmsArchitectureBlockchainChatbotCryptoCryptocurrencyDeFiEVMEthereumExchangeFinanceFull-StackGasMobile DevelopmentNext.jsOptimizationPaymentsRAGReactReact NativeSmart ContractsSolidityStablecoinSupply ChainThe GraphTradingTypeScriptWagmiWeb DevelopmentWeb3ethers.js
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BlockchainPaymentsStablecoin

Building a Crypto Payment Gateway: Accept Stablecoin (USDC/USDT) Payments

A developer's guide to building a stablecoin payment gateway—the payment flow, custodial vs non-custodial trade-offs, watching for on-chain payments with viem, and the edge cases (reorgs, underpayments, gas sweeping) that break naive implementations.

9 min read
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AINext.jsRAG

How to Integrate AI Into an Existing Website: A Developer's Guide

A practical guide to adding AI to an existing website—chatbots, RAG over your own content, and natural-language dashboards—with real Next.js code, model and cost trade-offs, and security pitfalls to avoid.

8 min read
Building a Self-Custodial Crypto Wallet with React Native
React NativeBlockchainCrypto

Building a Self-Custodial Crypto Wallet with React Native

A deep dive into building Pouch — a multi-chain crypto wallet with Uniswap V3 swaps, WalletConnect, and bank-grade encryption using React Native and Expo.

10 min read
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BlockchainEthereumThe Graph

Building a Blockchain-Based Product Tracking System

Build a complete farm-to-table tracking system using Ethereum, The Graph, and React with RainbowKit for supply chain transparency.

20 min read
Web3 Wallet Integration in React: A Complete Guide
BlockchainReactWeb3

Web3 Wallet Integration in React: A Complete Guide

Learn how to integrate Web3 wallets into your React application using Wagmi and Viem. Connect MetaMask, WalletConnect, and more with modern best practices.

7 min read
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BlockchainSolidityOptimization

Gas Optimization in Solidity: Advanced Techniques That Actually Work

Master gas optimization in Solidity with practical techniques for storage packing, function optimization, and EVM-level tricks. Includes before/after benchmarks.

8 min read
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Next.jsReactTypeScript

Hello World: Building a Modern Developer Portfolio

A deep dive into the technologies and design decisions behind building a performant, SEO-friendly developer portfolio with Next.js 15, MDX, and Tailwind CSS.

3 min read
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BlockchainDeFiSolidity

Understanding AMM: Build Your Own DEX from Scratch

Learn how Automated Market Makers work by building a simple DEX. Covers the constant product formula, liquidity pools, swap mechanics, and security considerations.

9 min read
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BlockchainDeFiTrading

DEX vs CEX: Understanding the Two Worlds of Crypto Exchanges

A comprehensive comparison of decentralized and centralized cryptocurrency exchanges. Learn the trade-offs between security, speed, features, and control to choose the right platform for your needs.

9 min read
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BlockchainTradingCryptocurrency

Inside Centralized Exchanges: Architecture, Operations, and Trust

A deep dive into how centralized cryptocurrency exchanges work. Explore the architecture, security measures, order matching, and operational complexities that power platforms like Binance and Coinbase.

10 min read
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BlockchainTradingAlgorithms

Trading Engine Algorithms: How Orders Get Matched

Explore the algorithms powering exchange matching engines. From price-time priority to pro-rata matching, learn how different approaches affect fairness, speed, and market dynamics.

10 min read
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BlockchainSolidityEthereum

Getting Started with Solidity: A Beginner's Guide

Learn the fundamentals of Solidity programming language and start building your first smart contracts on Ethereum.

3 min read