Engineering notes from work that reached production.

Practical Claude prompting patterns for software teams, including context framing, constraint setting, review prompts, and iteration loops that produce reliable engineering output.

How to use Claude for practical code review workflows that focus on regressions, risk, test gaps, and maintainability instead of generic style feedback.

A guide to context engineering for Claude workflows, covering source selection, task memory, constraints, examples, and avoiding noisy prompts.

A systematic debugging workflow for using Claude on production issues, from reproducing symptoms to validating fixes with focused tests.

How to design AI workflow automation that improves throughput while preserving human control, auditability, and predictable delivery.

A practical framework for designing human-in-the-loop AI workflows with clear checkpoints, escalation paths, and review responsibilities.

Observability patterns for AI workflows, including quality sampling, tool-call traces, drift signals, cost monitoring, and human feedback loops.

How to structure multi-step AI tasks with clear plans, checkpoints, deterministic tools, and verification so workflows stay reliable.

How product engineering teams can use Claude to clarify requirements, explore tradeoffs, draft implementation plans, and ship focused changes.

Security practices for AI workflows using Claude, including data boundaries, permission design, prompt injection defense, audit logs, and human approval.

Explore how AI agents have evolved from simple rule-based chatbots to sophisticated autonomous systems capable of reasoning, planning, and executing complex tasks.

A hands-on introduction to building AI agents, covering architecture patterns, tool integration, memory management, and the frameworks that make development tractable.

Discover how multiple AI agents working in concert can tackle complex problems beyond the capability of any single agent, and learn the architectural patterns that make collaboration effective.

Real-world insights from deploying AI agents at scale, covering reliability engineering, error handling, monitoring, and the practical challenges that emerge when theory meets production.

How AI agents are reshaping work patterns, augmenting human capabilities, and creating new roles and responsibilities that leverage the complementary strengths of humans and machines.

Master navigation in Expo React Native apps using React Navigation with stack, tab, drawer, and deep linking patterns for seamless user experiences.

Learn effective state management patterns for Expo React Native apps using Context API, Zustand, and React Query for scalable applications.

Learn essential security practices for Go applications including input validation, SQL injection prevention, authentication, and secure API design.

Master Tailwind CSS with advanced techniques including custom configurations, component patterns, performance optimization, and design system creation.

Learn essential security practices for Next.js applications including authentication, CSRF protection, XSS prevention, and secure API routes.

Learn how to implement secure JWT refresh tokens for long-lived sessions, including token rotation, revocation, and best security practices.

Master Expo development workflow with EAS Build, over-the-air updates, native modules, and production deployment strategies.

Explore advanced TypeORM query techniques in NestJS including query builders, subqueries, raw SQL, database views, and performance optimization strategies.

Learn how to build high-performance REST APIs using Golang and the Gin framework, including routing, middleware, validation, and database integration.

Master Next.js 16 App Router with advanced patterns including parallel routes, intercepting routes, route groups, and server actions.

A comprehensive guide to implementing role-based access control in NestJS applications with guards, decorators, and fine-grained permissions.

Master TypeORM with PostgreSQL by learning best practices for entity design, relationships, migrations, and performance optimization.

Master GORM for database operations in Golang, including associations, transactions, migrations, query optimization, and advanced query patterns.

Learn how to implement secure passwordless authentication using magic links in NestJS, eliminating password management overhead while maintaining security.

Learn how to build a complete full-stack application using Golang for the backend API and Next.js for the frontend, including authentication, API design, and deployment strategies.

Explore Next.js 16's Server Components, async components, and modern data fetching patterns for building performant React applications.

Learn how to design and implement microservices architecture using NestJS, including service communication, API gateways, and distributed systems patterns.

Master React Native performance optimization with techniques for reducing re-renders, optimizing images, improving list performance, and memory management.

Master AI coding assistants like GitHub Copilot, Cursor, and ChatGPT to boost productivity, improve code quality, and accelerate development workflows.