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Case studyLast-mile delivery

A last-mile delivery platform for ordering, dispatch, and proof

An anonymous last-mile delivery project covering a complete delivery operations platform for customers, dispatchers, riders, and provider managers.

Order lifecycleDispatchProof of delivery
delivery operations platform interface showing order lifecycle, dispatch, and proof of delivery
TypeCase study
SectorLast-mile delivery
TechnologyFlutter · Angular · .NET APIs
The brief

The organisation needed one delivery operations platform for customers, dispatchers, riders, and provider managers. The existing journey divided ordering, service areas, dispatch queues, rider assignment, route work, live status, proof of delivery, exceptions, and settlement between separate tools and informal follow-up, so the project had to solve the operating model as well as the interface.

01 / Product brief

A complete delivery operations platform shaped around customers, dispatchers, riders, and provider managers

The organisation needed one delivery operations platform for customers, dispatchers, riders, and provider managers. The existing journey divided ordering, service areas, dispatch queues, rider assignment, route work, live status, proof of delivery, exceptions, and settlement between separate tools and informal follow-up, so the project had to solve the operating model as well as the interface.

Discovery followed the full journey from the first customer or staff action to its operational and commercial close. That exposed the handoffs between order lifecycle, dispatch, and proof of delivery, including the exceptions that a feature list would have missed.

  • Map the people, decisions, and records across the whole delivery operations platform.
  • Separate firm last-mile delivery rules from habits created by the old tools.
  • Agree what the first release must complete from end to end.
02 / Product experience

The product joined order lifecycle, dispatch, and proof of delivery without blurring roles

Use one order lifecycle across customer, dispatch, and rider apps, with explicit events for every handoff and delivery exception.

In the delivery operations platform, each audience receives a focused home while the underlying state remains shared. The interface shows what needs attention, who owns the next action, and why work is blocked, while secondary detail stays available for review without crowding everyday tasks.

  • Design the primary journey for every audience named in the brief.
  • Give exceptions, corrections, and cancellations an explicit route.
  • Use realistic records to test the complete flow before widening the surface area.
03 / System design

Flutter, Angular, .NET APIs formed one supportable delivery operations platform

The architecture follows business ownership rather than the navigation menu. Flutter, Angular, .NET APIs share versioned contracts, server-side permissions, observable integrations, and one authoritative record for the decisions behind dispatch.

In the delivery operations platform, slower or external work runs through durable jobs with idempotent handling and visible failure states. Logs retain the organisation, actor, and product record needed to investigate a problem without guessing from a generic error message.

  • Flutter supports the primary product surface.
  • Angular owns a bounded part of the product journey.
  • .NET APIs keeps operational data and handoffs reviewable.
04 / Delivery and release

The release had to prove the whole delivery operations platform, not one polished screen

Customers receive clearer updates while dispatchers and riders share the same delivery state and evidence. The release plan therefore followed representative work across every audience and the complete path through order lifecycle, dispatch, and proof of delivery.

Acceptance for the delivery operations platform included ordinary work, missing inputs, repeated requests, failed integrations, permission boundaries, and the route back to a trustworthy state. The team checked whether staff could understand and recover from a problem without direct database help.

  • Run the busiest realistic journey from start to operational close.
  • Rehearse a failed integration and a repeated customer action.
  • Confirm that every role sees only the work and data it owns.
  • Trace a management result back to the records that produced it.
05 / Takeaways

What the work established

Customers receive clearer updates while dispatchers and riders share the same delivery state and evidence.

  1. 01

    The delivery operations platform now gives customers, dispatchers, riders, and provider managers one shared operating record.

  2. 02

    Order lifecycle, dispatch, and proof of delivery follow the same product rules.

  3. 03

    The system makes ownership and exceptions visible instead of hiding them in manual follow-up.

  4. 04

    The product can grow from clear workflow, data, and service boundaries rather than isolated features.

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