If you've been building with Event Sourcing, you've likely run into a wall: what happens when a business operation spans multiple aggregates or services? A single `@Transactional` annotation won't save you anymore. The database boundary is gone, and with it,...
Event Sourcing is one of those architectural patterns that seems abstract until you've hit the exact problem it solves. Most backend applications assume a single ground truth: the database stores the current state. You have an `orders` table, and when...
How I built a conversational AI assistant that runs entirely in the browser, with no server, no API keys, and no backend, using IBM Granite, Transformers.js, and the Vercel AI SDK. Most portfolio chatbots either hit an external LLM API...
The Compound Pattern in React represents a powerful design approach that enables developers to create flexible, reusable components that work together seamlessly. This pattern addresses common challenges like prop drilling while promoting declarative code that's both readable and maintainable. This...
Next.js Server Actions provide a groundbreaking method for integrating server-side operations directly into React applications, enabling optimized workflows for server logic and enhancing Next.js server-side integration. While they simplify workflows for mutations and server logic, their use for data fetching...