A friend’s AI resume draft claimed an Azure certification he never had. Three hours of prompt tweaking did not stop it, but indexing his verified work history did, and a grounded mini model beat an ungrounded larger one.
A client’s weekend-built AI agent fell apart the moment real users touched it. Here is what the NeMo Agent Toolkit handled for us that my own custom wrapper could not: YAML config, grounded tools, and a server you get for free.
An AI coding agent invented table names on a 50k SKU WooCommerce sync until I wrote the schema down for it. Here are the context files I now keep in every project, and why decisions made in meetings need to end up in the repo too.
A 60-page research PDF nobody ever opened became a set of virtual personas the team could actually question mid-sprint. Here is the setup, the kind of data you need to feed it, and the mistake that makes the whole thing useless.
A price tracker taught me that a hand-built Google scraper dies within two days. Here is why I hand that job to SerpApi now, plus the PHP wrapper I reuse and the latency setting that matters at scale.
Stop the nightmare of misleading model metrics. Accuracy isn’t everything. In this guide, Ahmad Wael explains how to calculate Machine Learning AUC in Excel using the trapezoidal rule. Learn why ranking quality matters more than a single threshold and how to validate your WooCommerce recommendation engines without complex Python setups.
Vibe coding is the latest trend in AI development, but it’s a dangerous trap for enterprise UX. Senior developer Ahmad Wael explains why AI-assisted prototyping requires a solid blueprint to avoid technical debt and the “lopsided horse” problem. Learn how to master intentional prototyping and build robust, scalable digital products fast.
I had a client last year—a massive WooCommerce store—who was convinced they needed a complete UX overhaul because “Sarah the Millennial” wasn’t buying enough. They…
I had a client come to me a few months back with what they called a “total disaster.” They’d spent a fortune having a junior…
I recently got a call from a client who was at his wit’s end. He’d hired a “prompt engineer” to build a custom WooCommerce analytics…