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Cross-Functional CRM Transformation

Led a multi-phased, enterprise-scale digital transformation for T-Mobile’s customer experience and partner enablement ecosystem. This included a full redesign of the T-Mobile website, implementation of dynamic product configuration tools for mobile devices and service plans, and real-time integration with back-end systems across supply chain, fulfillment, and finance.

Key Highlights:

  • Directed cross-functional teams in the rollout of a new CRM and dynamic eCommerce experience across national digital channels.

  • Oversaw the development of configurable product selectors to match devices, accessories, and rate plans with customer needs.

  • Managed integration of SAP backend systems for inventory management, logistics, device fulfillment, and invoicing.

  • Launched a suite of vendor-specific B2B web portals, providing partners with visibility into device availability, pricing, and order fulfillment.

  • Supported partner onboarding, vendor documentation flows, and SLA monitoring via self-service portals.

Outcomes & Metrics:

  • Delivered a program valued over $11M, managed 30+ team members across distributed locations.

  • Exceeded project delivery targets by 15%, while increasing B2B partner engagement and reducing manual vendor onboarding time by 40%.

  • Enabled scalability for future CRM and SAP upgrades via standardized integration architecture and service catalogs.

Keywords: CRM transformation, SAP integration, eCommerce, device configurator, B2B vendor portals, digital supply chain, T-Mobile, client engagement, delivery management

Client:

T-Mobile

Service

CRM Sr. Project Management

Other works

Enterprise ERP Rollout & Support

Enterprise ERP Rollout & Support

Honda Moters

Global ERP rollout

HR Transformation and migration to cloud services

HR Transformation and migration to cloud services

Costco

Program Management

B2B Vendor Payment Portal

B2B Vendor Payment Portal

T-Mobile

B2B Payments

Food Blog with Recipe Index

Food Blog with Recipe Index

Burnt is a Flavor Blog

Website Blog

Christi McLean

Christi McLean

Program Delivery Manager

Phone:

+253 376 6110

Location:

Kent, WA USA

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