The Model Was 99% Confident and Completely Wrong
Building an intent classifier for a WhatsApp trading assistant with AI coding agents, and learning that when implementation becomes cheap, verification becomes the scarce skill.
Thinking
Engineering notes.
Notes on how systems actually behave: queues and workers, data stores and where data belongs, multi-tenancy, developer tooling, reliability, and the decisions a CTO has to make with incomplete information. Some older notes are hands-on Laravel guides; they stay because they are useful.
Themes
- Scaling mature systems
- Queue architectures
- Redis as infrastructure
- MySQL vs ClickHouse
- Multi-tenancy
- Developer platforms
- Reliability
- Technical debt
- AI-assisted engineering
- CTO decision making
Casting JSON Columns to Value Objects with Laravel
Turn JSON columns into rich value objects using custom casts, the Castable interface, and reusable DTO abstractions.
The Architecture Review Checklist for Inheriting Legacy Systems
A practical checklist for assessing stability, architecture, developer velocity, and operational risk when you inherit a legacy SaaS system.
Deploy a Laravel 13 Application: From Shared Hosting to Docker (2026)
Learn how to deploy Laravel 13 in 2026 with three practical paths: shared hosting, VPS with Docker, and Laravel Forge, including security and zero-downtime basics.
How to Run Raw SQL Queries in Laravel with DB::raw (2026 Guide)
Learn how to use DB::raw safely in Laravel 13 with MySQL 8, including practical examples, bindings, performance tips, and common pitfalls.
Laravel .env Explained: Secure Config Files for Production (2026)
Learn how Laravel 13 environment variables work, how to secure .env files, and how to move from local to production safely with MySQL 8 and Docker workflows.
Create a New Laravel 13 Project in 2026 - Step-by-Step with Docker and Composer
Learn how to create a Laravel 13 project from scratch in 2026 using Composer, Docker, MySQL 8, and a production-ready local setup.
Tinkerwell Cheatsheet: The Ultimate Guide to the PHP Playground for Laravel Developers
Unlock the full potential of Tinkerwell with this complete cheatsheet for Laravel developers. Learn essential keyboard shortcuts, productivity tips in this PHP playground.
Tools That Power My Day
A look at the essential tools that help me stay productive and creative every day.
Common Issues That Cause Laravel Queue Workers Not to Restart
Diagnose why `php artisan queue:restart` is ignored by workers and fix cache drivers, prefixes, and process modes.
Putting Your Laravel Controllers on a Diet
Tame bloated controllers by extracting validation and save logic into dedicated form/action classes that keep HTTP layers thin.
Avoiding Memory Leaks When Running Laravel Queue Workers
Practical restart strategies for Laravel queue workers using cron, max options, custom quits, and Horizon.
Queue Workers in Laravel: How They Work
Trace what happens after `php artisan queue:work`: daemon loops, signals, timeouts, and how jobs are fetched and processed.
Queue Job Batching in Laravel: How It Works
Break down how Laravel stores, dispatches, and tracks batched jobs plus when catch, then, and finally callbacks fire.