Portfolio

A few jobs from the portfolio

Rows of servers in a data centre with blue cabling

Cloud migration

Moving a logistics platform off ageing servers and onto a managed cloud setup.

We began with a two-week audit of every workload running on the legacy estate, tagging each one as move, rebuild or retire. The rebuilds went first, in batches of five services at a time, tested in a staging environment that mirrored production. Cutover happened over three weekends, which kept the weekday shipping schedules untouched, and we kept the old hardware warm for a month before switching it off. Handover included runbooks, a cost dashboard and two training sessions for the in-house team.

A developer's desk with a monitor showing lines of code

Payments platform

Rebuilding a billing engine for a subscription software company in the portfolio.

The old engine had grown into a patchwork of scripts that nobody wanted to touch, so we mapped every invoice path before writing anything new. Billing logic moved into a separate service with its own tests, and we ran both systems in parallel for two full billing cycles to compare totals line by line. Once the figures matched, we retired the legacy code and moved the finance team onto a reconciliation report they could read without help. The whole rebuild took five months, with no missed invoice runs.