AI-generated unit testing is changing how developers write tests. Learn a practical workflow for generating unit tests with tools like ChatGPT, Claude, and Copilot using React, TypeScript, and Vitest.
Turning a Prototype into a Production App: Architecture, Costs, and Hard Lessons (Part 2)
Part 2 of my series focuses on what it took to move from โit worksโ to turning a prototype into a production app, something stable enough to depend on and run in production. Beyond new features, it explores the architectural decisions, infrastructure trade-offs, and real-world costs involved in turning a prototype into a production app. Many of those lessons donโt show up in code, but they are every bit as important for success once real users and real expectations are involved.
How to Turn an Idea into an App: Technical Lessons from Pennies-AI (Part 1)
Building an app and a website is a significant commitment. Database design, stack selection, and architecture decisions have long-lasting consequences, and supporting both web and mobile interfaces adds another layer of complexity. Even with many years of experience building enterprise systems, wearing every hat (from engineering to operations) was challenging…
Meet Payload: Code-First CMS Built for Modern JavaScript Apps
Tired of forcing a legacy CMS into your sleek React stack?
Payload flips the script with a dev-first approach that feels native to modern JavaScript environments. While traditional platforms prioritize marketers, Payload is built for engineersโespecially those working in full-stack TypeScript apps with frameworks like Next.js and React….
How I Built a Developer Digital Twin with Agentic AI (And What It Got Right & Wrong)
This post walks through a hands-on experiment in agentic development using an AI-powered digital twin embedded in the IDE. See how a single, well-structured prompt enabled the agent to implement a real user story, generate behavioral tests, and prepare Git commit documentationโwith minimal developer input. Includes real-world code samples, implementation insights, and a candid look at what worked, what didnโt, and where human oversight is still essential.