Live OEE and downtime
Operator terminals that log every line stop the moment it happens and recompute OEE in real time.
Software engineer · Operational floors
Software the floor actually runs on.
I build bespoke, offline resilient web applications for the teams that run operational floors, from factories and warehouses to food production, construction and utilities, using ASP.NET Core 8 and SQL Server.
Works remotely · on site visits when needed
System architectureoffline first
The floor
Operator terminals
Tablets
Machine signals
capture, even offline
Application
ASP.NET Core 8 · Razor
Service Worker + IndexedDB queue
HTTPS · batched sync
Data
SQL Server · on premise
ERP sync: SAP · Sage · Dynamics
query · report
Operations
Live OEE
Capacity
Stock variance
SSRS reports
What I build
Operational systems, built around how a floor actually works.
Capacity planning
Open orders matched against live machine and staff availability. The scheduling spreadsheet retires for good.
Stock accuracy
Daily variance monitoring with SAP integration that surfaces the counts that actually matter first.
Digital approvals
Paper clipboards and email handovers replaced with signed, traceable workflows on any tablet.
Selected work
Live systems you can click around right now.
Live demo
Lost Hours
An operational issue tracker that captures, groups and analyses every lost hour on the floor.
Open demo Live demoStock Accuracy
A live variance monitor that snapshots every material daily and flags the ones drifting.
Open demo Live demoMachine Downtime
An operation wide live shift report, heat mapped by the hour, with OEE recomputed on every cleared stop.
Open demoWhere it runs
Built on a factory floor. At home on any floor like it.
Manufacturing
Live OEE, downtime and capacity, proven on a production floor in Plymouth.
Warehousing & logistics
Stock accuracy, inbound and outbound capture, and signed shift handovers.
Food & beverage
Electronic batch records, temperature logs and recall traceability.
Construction & utilities
Offline-first daily logs, equipment checks and signed permits.
The way I work
No account managers. No agency overhead.
Just production hardened software built for the realities of the operational floor, delivered direct by the person who designs and writes it.
Tooling
A focused, dependable stack.
ASP.NET Core 8
C#
SQL Server
Razor Pages
SAP integration
SSRS
Chart.js
Offline first PWAs
On premise deployment
Tell me what is slowing your line.
A short call and a straight answer on whether software fixes it, and what it would take.