Irene O.

About Irene O.

I am a transformant who designs clean, scalable, and future‑ready Oracle Fusion Cloud ERP and EPM ecosystems. My work lives at the intersection of finance, data, and design governance — where complex processes become intuitive, governed, and aligned to the business’ long‑term architecture.In my role at ZRG and across other global organizations, I lead the design phase with intention: shaping Chart of Accounts structures, planning models, reporting frameworks, integration touchpoints, and master data governance that support scale, clarity, and operational excellence. I facilitate Key Design Decisions with empathy and precision, ensuring cross‑functional alignment across Finance, IT, Procurement, and Operations.My approach blends technical depth with narrative clarity. I translate ambiguity into structured design, fragmented processes into unified ecosystems, and organizational goals into architecture that actually works. As a 3x published author and transformation strategist, I bring a unique voice to the work — one that honors both the rigor of enterprise systems and the humanity of the people who use them.I help organizations move from reactive to intentional, from manual to automated, from siloed to integrated. And I do it with a design philosophy rooted in governance, storytelling, and long‑term scalability.Technical Skills & Tools Environment Oracle Fusion Cloud ERP: GL • AP • AR • Fixed Assets • Projects • Procurement • Cash ManagementOracle EPM Cloud: Planning • Narrative Reporting • Enterprise Data Management (EDM) • Account Reconciliation (ARCS) • Financial ReportingData & Reporting Tools: OTBI • Smart View • BI Publisher • Narrative Reporting • EPM DashboardsIntegration & Automation: FBDI • REST APIs • SOAP Services • Oracle Integration Cloud (OIC) • OTBI Extracts, ERP AutomationData Migration & Validation: • FBDI Templates • Data Management (DM) • Data Exchange • SQL (basic–intermediate)Master Data & Governance: EDM • Data Management • Metadata Management • Hierarchy GovernanceTesting & Lifecycle Tools: CRP • UAT • Test Script Design • Jira • Azure DevOps • Defect Financial Modeling & Planning: Driver-Based Forecasting • Scenario Modeling • Long-Range Planning

Experience

1. Oracle Financial Consultant

   ZRG

   Dec 2025 — Present · Las Vegas, NV, US

   Ensured design viability and long‑term scalability by prioritizing data integrity, dimensional consistency, and integration logic before UI or reporting build‑out- Played a key role in architecting Oracle Fusion ERP & EPM future‑state design, ensuring cross‑module alignment and adherence to Oracle Cloud leading practices- Led Finance Foundation Wall Walks with Oracle and business leadership, accelerating design clarity and reducing downstream rework- Designed core components of the EPM solution—including planning cubes, dimensionality, and calculation logic—resulting in more accurate and scalable forecasting models- Facilitated P2P Plan‑to‑Perform Key Design Decisions (KDDs), ensuring decisions were documented, risk‑assessed, and aligned with enterprise standards- Identified and designed automation opportunities for CAPEX planning and reporting, reducing manual effort and improving planning cycle efficiency- Designed and validated end‑to‑end (E2E) Finance processes, strengthening auditability, scalability, and cross‑functional alignment- Developed driver‑based financial models to support investment planning and scenario analysis, enhancing strategic decision‑making- Defined role‑based security models and SoD controls, improving compliance and strengthening financial governance- Supported data migration cycles through mapping, validation, and reconciliation, ensuring clean, accurate data conversion from legacy systems- Designed integration touchpoints using FBDI, REST APIs, and OTBI extracts, enabling automated, reliable data movement across systems- Ensured structural integrity of data models, hierarchies, and integration logic before finalizing reporting outputs, reducing defects and rework in later phases.

Education

• DeVry University

  Bachelor's degree, Business - finance and Accounting

  2008 — 2011