Enterprise CRM Migration for a Global Logistics Company
Client: GlobalServe Inc
1The Challenge
GlobalServe runs freight forwarding across Australia, New Zealand, Singapore, Malaysia and the UAE. Their CRM was a fifteen year old ColdFusion application sitting on aging hardware in their Sydney data centre. It had grown into a single system carrying customer accounts, shipment tracking, invoicing and a partner portal. Roughly two thousand staff and a few hundred logistics partners used it daily. Every year the maintenance bill went up and the pool of ColdFusion developers shrank further. Their internal IT team of eight was already at capacity keeping the system patched and could not take on a rewrite. The board had given the CIO twelve months to migrate to a modern stack without a single day of operational downtime.
2The Engagement
We staffed an eight person team. Four .NET developers, one database architect with strong SQL Server experience, one QA lead, one project manager who had previously run two CRM rollouts, and one DevOps engineer who built and owned the Azure environment. The team worked 6am to 3pm IST which gave a full eight hours of overlap with Sydney. The project ran for ten months on a fixed monthly fee with no overtime billing.
3The Solution
The migration was done module by module. We started with the partner portal because it had the smallest user base and the cleanest data model. Each module followed the same pattern. Build the new .NET version, run it in parallel with the ColdFusion system for two weeks with both writes mirrored, validate the data against the legacy system, then cut over with a one hour maintenance window scheduled for a Sunday morning Sydney time. We wrote integration tests for every API contract before any code changed. The QA lead held a no merge rule on anything that was not covered by tests. By month six the order management and tracking modules were live. By month eight the last invoicing piece was migrated.
4The Outcome
The final cutover finished eight months in, two months ahead of the twelve month deadline. Page load times dropped from around eight seconds on the legacy system to under two seconds on the new stack. IT operational spend on the platform fell by forty five percent in the first year, mostly from retiring the old hardware and dropping the ColdFusion licensing. The team is still on a maintenance and feature contract with GlobalServe, now in its third year, and has moved on to building a new partner self service portal on top of the migrated platform.
5Headline Results
Migration completed in eight months with zero data loss
Page load times improved from 8 seconds to under 2 seconds
45% reduction in IT operational spend in the first year after launch
User satisfaction score moved from 3.2 to 4.7 out of 5
Team retained for ongoing maintenance and a new partner portal build
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