Field notes / 8 articles
Writing about systems
under pressure.
Blockchain security, AI-assisted engineering, and lessons from operating infrastructure at scale.
Mar 28, 2026 · 10 min read
This Article Might Make You Upset
Don't be upset. This isn't just another AI feature update that you have to train up for. On March 7, 2026, Andrej Karpathy released AutoResearch and quietly gave developers a superpower. Here's what it is, why it matters, and why developers who understand it are now operating at a categorically different speed.
Jan 12, 2026 · 10 min read
Ahead of the Race: How to Design Your Web3 App Against Race Conditions
Learn how to protect your Web3 applications from front-running, sandwich attacks, and reentrancy vulnerabilities with battle-tested design patterns from a real AMM audit.
Mar 15, 2024 · 8 min read
Vibe Coding vs Knowledgeable Developers: The AI Productivity Divide
Exploring how AI tools are creating a new divide in software development between those who understand the fundamentals and those who rely purely on AI assistance.
Feb 20, 2024 · 12 min read
Thoughts on Thread-Safe Blockchain Development
Deep dive into the challenges and best practices for building thread-safe applications in blockchain development, with practical examples and solutions.
Jan 10, 2024 · 10 min read
Blockchain Development Principles
Essential principles every blockchain developer should follow to build secure, scalable, and maintainable decentralized applications.
Dec 5, 2023 · 10 min read
Solidity Gas Optimization: Stop Using uint256 for Everything
Learn how to significantly reduce gas costs in your Solidity smart contracts by understanding and properly using different uint sizes and storage patterns.
Nov 15, 2023 · 12 min read
Getting Started with Agentic Coding: Your First Step into AI-Assisted Development
A comprehensive guide to getting started with AI-powered coding assistants, understanding their capabilities, and integrating them into your development workflow.
Oct 20, 2023 · 14 min read
Integrating x402 Payments: How AI Agents and APIs Finally Got a Payment Layer
Exploring the x402 payment protocol and how it enables seamless micropayments for AI agents and API services, revolutionizing the machine-to-machine economy.
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