Performance engineering
Who it is for. A product that feels slow once the data or the audience grows, and nobody knows which part waits.
What we build. A measured fix of the query, the render, or the job that blocks people, plus a speed budget for the next feature.
How the work goes. We record the slow path on a realistic amount of data, fix that path, and write down the time the screen is allowed to take.
What you leave with. The page stays quick, and the next feature has a number it must not pass.