An independent engineering company for documents at scale

Most document work is straightforward until the volume changes the problem. A script that converts a thousand files does not survive two million: retries, partial failure, cost per document and the length of the run itself all become part of the design rather than details to sort out later.

We design the pipeline for that from the start. Statements, invoices, certificates and letters rendered from your own records, at run scale, with the same branding and layout on every page however long the run takes. Documents split out of enormous bundles, assembled into packets, read into structured data, or carried through a migration where every file has to be accounted for.

The pipeline connects to the system the data already lives in — an ERP, a billing platform, a warehouse, object storage or an internal API — rather than waiting on someone to produce an export.

Throughput is the easy half. The hard half is what happens when a run is four days long, part of the corpus fails, and the whole thing has to be answerable afterwards.

Each document is its own unit of work, so re-running one changes nothing else and duplicates nothing. Work is persisted before it is attempted, and workers pull at the rate they can sustain, so a slow stage throttles instead of dropping. Runs are checkpointed: one that stops at 1.4 million documents resumes at 1.4 million, never from zero. Every file carries an audit row from ingest to delivery, so at the end of a run you can say what happened to any single document.

Each engagement runs in its own environment, with its own credentials and its own retention window.