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Custom Software Development

Distribution Management System Delivered 3 Days Early — Zero Downtime in 8 Months

Lahore, Pakistan Distribution & Wholesale Delivered 3 days ahead of schedule
3 days early Delivered ahead of agreed deadline
0 downtime Over 8 months of live operation
Full team Trained on-site before go-live

The Problem

A distribution company in Lahore was managing orders, deliveries, and supplier relationships across a mix of WhatsApp groups, Excel files, and verbal coordination between the warehouse and the sales team. The business had grown to a size where this approach was causing real operational damage.

Orders were sometimes missed entirely — a message buried in a WhatsApp group that no one acted on. Delivery schedules were managed in the head of the operations manager. Stock levels were estimated rather than tracked. Supplier invoices were reconciled manually at the end of the month, a process that took days and still produced errors.

The operations manager had evaluated two off-the-shelf ERP solutions — one Indian, one a Pakistani version of an international product — and rejected both. Neither handled the company's specific order flow: customers called in orders against credit limits, deliveries were batched by route, and returns were frequent and required careful reconciliation against the original invoice. The foreign-built systems either couldn't accommodate these workflows or required expensive customisation that would have cost more than a purpose-built solution.

What We Built

Our team spent the first week at the client's facility before writing any code — mapping order intake, warehouse flow, delivery routing, and the accounts receivable process in detail. The goal was to build a system that matched how the business actually worked, not one that required the business to change to match the software.

The distribution management system we delivered covered:

  • Order management — orders entered by the sales team against customer credit limits, with automatic flagging of customers over their limit before the order is confirmed
  • Warehouse picking — picking lists generated per order, with stock reserved at order confirmation so the warehouse always knows exactly what needs to go out
  • Delivery scheduling — deliveries batched by route and date, with a driver manifest generated automatically each morning
  • Returns processing — returns logged against the original delivery note, with automatic adjustment to customer balance and stock levels
  • Supplier purchase orders — POs raised in the system, GRN (goods received note) matched against PO on delivery, discrepancies flagged immediately
  • Accounts receivable dashboard — outstanding balances by customer, overdue accounts highlighted, payment recording against specific invoices
  • Management reports — daily sales, outstanding deliveries, stock position, and top customers — available on any device

The system was built to be accessible from the office, the warehouse, and on mobile for drivers and field staff. No special hardware was required beyond what the company already had.

Delivery & Training

The project was scoped for 6 weeks. We delivered in 5 weeks and 4 days — 3 days ahead of the agreed go-live date. Before going live, we ran two full-day training sessions at the client's facility: one for office and sales staff, one for warehouse and dispatch. We stayed on-site for the first two days of live operation to handle any questions as they came up in real conditions.

The Result

Eight months after go-live, the system had experienced zero unplanned downtime. The operations manager, who had previously spent a significant portion of each day coordinating by phone and chasing information across WhatsApp groups, described the change as transformative for how the business runs day-to-day.

Order errors dropped significantly in the first month — not because staff became more careful, but because the system removed the manual steps where errors were introduced. Delivery scheduling, previously managed informally, became a 10-minute morning task rather than an hour of calls and messages.

"They delivered the system 3 days ahead of schedule and trained our entire team before leaving. Eight months later — zero downtime."

— Operations Manager, Distribution Company, Lahore

Technology Used

  • PHP / Laravel (backend)
  • MySQL (database)
  • Responsive web interface (desktop, tablet, mobile)
  • Role-based access control (admin, sales, warehouse, driver)
  • PDF generation for delivery notes, invoices, and reports

Project Summary

IndustryDistribution / Wholesale
LocationLahore, Pakistan
ServiceCustom Software Development
Timeline5 weeks 4 days (3 days early)
InvestmentPKR 250,000–400,000 range

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