Blog

Notes on engineering, AI, security, and building things that last.

Latest

AI-assisted development at Kopperfield

How a small team at Kopperfield turns AI-assisted coding into trusted, shippable software without lowering the bar.

AIEngineering

Jun 15, 2026 · 9 min read

Turning a solo coding agent into a small, coordinated AI team in your terminal.

Mar 7, 2026 · 6 min read

AILLM AgentsPrompt Design

How to design LLM agents with structured reasoning, tool use, state, and orchestration for work that goes beyond simple chat.

May 13, 2025 · 5 min read

Software ArchitectureScalable SystemsPerformance Optimization

Practical patterns for scaling full-stack apps across architecture, performance, security, and team workflows.

May 13, 2025 · 5 min read

FrontendWebpackOptimization

How to improve real user performance in React apps through bundle analysis, hydration fixes, code-splitting, and runtime profiling.

Oct 23, 2024 · 5 min read

ReactReact Patterns

A practical guide to choosing the right React abstraction for reusable, flexible components.

Oct 20, 2024 · 11 min read

ReactWebSocketReal-Time Applications

How to structure React apps around live data, persistent connections, and real-time user interactions.

Oct 18, 2024 · 9 min read

ReactDeployment

Common production issues in React apps, and how to avoid them before they reach users.

Oct 18, 2024 · 10 min read

Cybersecurity

A developer-focused checklist for building safer applications, from authentication to dependency management.

Oct 18, 2024 · 7 min read

DevelopmentNextJSTypeScript

A practical foundation for building maintainable, type-safe React apps with Next.js and TypeScript.

Oct 18, 2024 · 11 min read

AIDevelopment

A beginner-friendly look at using AI tools to write, review, debug, and ship software more effectively.

Oct 18, 2024 · 6 min read