Juan Carlos Segura

Enterprise-Scale Modernization

Global Technology & Engineering Executive driving cloud-native modernization, real-time financial platforms, and enterprise-scale automation to enable AI‑ready operations.

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Juan Carlos Segura

Expertise

Driving enterprise modernization through engineering leadership, architectural rigor, and operational discipline.

Cloud-Native Architecture

  • Scalable, event-driven platforms
  • Real-time data flows
  • Observability & monitoring

ERP Modernization

  • SAP & Oracle transformations
  • Enterprise workflow integration
  • Automation of manual processes

Real-Time Financial Systems

  • Cloud-Powered Accounting
  • Cash Office End-of-Day integrations
  • Finance-grade reliability & auditability

Automation & Operational Efficiency

  • Process optimization
  • Cost transparency & reduction
  • Enterprise-scale workflow automation

Global Engineering Leadership

  • Leading global teams across NA, LATAM, APAC, and Europe
  • Multi-million-dollar cost optimization
  • High-performing engineering organizations

Impact

A track record of delivering modernization, automation, and financial-grade systems at global scale.

Financial Close Modernization & Acceleration

Led enterprise-wide migration from Oracle HFM to cloud-based FCCS; transitioned Mainframe/COBOL accounting integrations into a unified, reactive Azure architecture — improving scalability by 50% and reducing the month-end close from 5+ days to 2.5 days.

Cloud-Powered Accounting

A real-time, cloud-native accounting platform consolidating thousands of business units and millions of daily transactions — improving accuracy, reducing reconciliation time, and enabling enterprise-wide financial visibility.

Cash Office End-of-Day Modernization

Rebuilt the EoD process for thousands of stores, reducing manual effort, improving auditability, and increasing operational reliability.

Global Warehouse Automation

Automated critical warehouse operations, improving throughput, reducing errors, and enabling 24/7 continuity.

SAP / Oracle Modernization

Led multi-market ERP transformations across North America and LATAM, ensuring continuity, compliance, and operational efficiency.

About Me

Business-first technology executive with end-to-end ownership of enterprise financial systems modernization. I operate at the intersection of business priorities, regulatory rigor, and cloud-scale engineering, with a proven track record of modernizing “impossible” legacy ecosystems.

I led the implementation of a near-real-time accounting platform processing 9B+ annual transactions across 10,500+ global business units, and modernized financial consolidation, close governance, and multi-market reporting accuracy.

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