Waleed yaseen

The moment AI can change business data, architecture becomes part of the user experience.

I put together this design study for an AI operations workspace: one workflow, from intent to a verified outcome, designed across the system and the interface.

The request sounds simple:...

One thing I learned while building a Three.js product configurator: the model is rarely the hardest part. The real challenge is making customization feel instant without turning the page into a GPU benchmark. For this sofa configurator, I kept the scene focused and moved the...

Authenticated does not mean isolated.

I mocked up a small multi-tenant operations SaaS today: three companies, four roles, and 60 synthetic records. Every route required a valid session. Every role check passed. One export endpoint still returned records belonging to all three...

Retrieval was right. The answer was wrong.

I spent part of today stress-testing a small document Q&A prototype with synthetic policy documents. I deliberately added two versions of the same refund policy: an older one with a 30-day window and a newer one with 14 days.

The...