Dev By Dev — Modernizing Software

Legacy systems slowing you down? We rebuild and modernise the software your business already relies on — without the risk of starting from scratch.

[ Talk to us about your system ]
why modernise

BEFORE

Fragile, hard to change
No one left who understands it
Breaks under real-world load
Bolted-on spreadsheets and workarounds

AFTER

Maintainable, documented code
Built on current, supported technology
Scales with your business
One system, one source of truth
how it works
Audit→ Plan→ Rebuild in stages→ Migrate→ Support
[ see how each step works in detail → ]
success stories
logistics / internal system

Replacing a 12-tab spreadsheet with one scheduling tool

A regional distributor was coordinating deliveries across three depots using a shared spreadsheet edited by six people at once. We built a single scheduling application that validated bookings in real time and flagged conflicts before they happened.

Admin time cut by 60% in the first month
manufacturing / modernisation

Rebuilding a system no one wanted to touch

A 15-year-old stock system ran on a framework no longer supported, and the one developer who understood it had left. We rebuilt it in stages, kept the business running throughout, and left behind documentation and a maintainable codebase.

Zero downtime across a 4-month migration
retail / integration

Stopping double-entry between two systems

Orders were keyed into a sales system and then re-keyed into inventory software by hand, most days. We built an integration that synced both automatically, with a daily reconciliation report so errors surface immediately.

Manual re-keying eliminated, ~5 hrs/week saved

Let's talk about the system that's holding you back.

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