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TH.Tai HabershamTECHNOLOGY. BUSINESS. IMPACT.Let’s connect
Selected work
CASE 05 / Integration quality & customer protection

Finding the failure beyond the successful transaction.

Following customer impact across system boundaries.

MY ROLEIntegration Engineer · E2E SME
CONTEXTCox Mobile / Spectrum
PERIODMobile launch and activation programs
THE CHALLENGE

What needed to work.

A successful front-end transaction does not always establish that the downstream customer experience is complete. I worked across separate service and communication issues where understanding the full journey was essential to identifying the problem.

MY CONTRIBUTION

The ownership I brought.

  • Identified an integration issue and drove remediation through a production fix.
  • Investigated a customer-communication issue by tracing behavior across the activation lifecycle.
  • Turned observed behavior into actionable defect reports that supported cross-team remediation.
  • Connected the agent journey with CRM, billing, provisioning, and customer communications to explain the customer consequence.
THE JUDGMENT BEHIND THE DELIVERY

Decisions that shaped the work.

01

Validate the full customer outcome.

I followed the expected service and communication outcomes beyond the initial transaction. This made downstream validation part of the definition of a successful journey.

02

Build an explanation engineering can use.

I compared expected behavior with system observations, narrowed the source of the issue, and documented the evidence needed for investigation and remediation.

03

Connect priority to consequence.

I explained how the issue could affect the customer experience and brought that context into triage and release discussions. Technical findings became inputs to a business decision.

THE RESULT

What changed.

A production fix addressed one integration issue, while actionable defect reports supported remediation of a separate customer-communication issue. These examples show how I connect investigation, customer impact, and engineering action.

I follow the customer promise all the way through the system and give engineering an actionable explanation when it breaks.

Source & outcome context

Career résumé and supporting work records. Incident identifiers, reproduction steps, internal classifications, and customer-level evidence are omitted.

LET’S GET SPECIFIC

Questions this work can answer.

Tell me about a critical issue you identified.How do you approach root-cause analysis?
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