Service 05
Web App Development
Multi-tenant, role-aware applications with the state management, offline behaviour and performance characteristics real operations demand.
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Overview
What this actually involves
Internal tools and customer portals fail on the unglamorous parts: permissions, concurrency, audit trails, bulk operations. We design those first and let the interface follow.
We ship in vertical slices — one complete workflow at a time, in production, used by real people — so value arrives in weeks and scope stays honest.
Process
How we deliver it
01Process traceTwo weeks inside the work: every step, exception and handoff, timed and costed. The output is a map — automate, keep human, delete.Process map, business case, delivery plan
02Architecture & evaluation designSystem design, tool contracts and the evaluation set built from your historical cases. The release bar is agreed before code is written.Architecture note, golden set, success criteria
03Vertical slice buildOne complete workflow at a time, in production, used by real people. Weekly demo, fortnightly release.Working software in production
04Evaluation & hardeningAdversarial testing, confidence calibration, escalation tuning and load behaviour under real volume.Evaluation report, tuned thresholds
05DeploymentInfrastructure as code, progressive rollout, rehearsed rollback and cost attribution per feature and tenant.Reproducible environments, runbooks
06Operate & improveOn-call, drift monitoring and a monthly cycle that feeds production traces back into the evaluation set.Monthly operations review
Benefits
What you get out of it
Role-aware from the schema upPermissions modelled in the data layer, not the UI.
Vertical-slice deliveryA complete workflow in production every two to three weeks.
Built for bulkBatch actions, imports and exports treated as core features.
InstrumentedTraces, error budgets and usage analytics from first release.

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