Node engineering on the services that process corporate environmental disclosure data for CDP.

CDP runs an environmental data platform. Corporate environmental disclosure data goes in, and services process it. CDP puts its own coverage at more than 22,100 companies, around two-thirds of global market capitalisation.

We came in at Node engineer level on those services, through an agency partner, building new ones and maintaining what was already running. This ran alongside the Low6 World Cup work, concurrent across the same two years.

Coverage at that level changes what a defect costs. The companies filing into these services represent around two-thirds of global market capitalisation, so a processing error is not contained to one filing.

The platform and the role are what we can evidence. We hold no detail on the reporting frameworks or the ingestion volumes, so neither is characterised here.

We did the Node engineering on CDP's environmental data platform, building and maintaining the services that process corporate environmental disclosure data. The stack was Node.js and TypeScript, containerised with Docker.

We can attribute the work at service level rather than service by service, so this page does the same. The overlap with Low6 is a fact rather than an inference from the dates.

The scale figures on this page are CDP's own published numbers about its platform, linked above. They describe the ground the work stood on.

We hold no before-and-after figures for the engagement itself, so there is no delta to quote and no headline number of our own.