In this article: Introduction 1. Why Real‑Time Compliance Controls Matter 2. Historical Evolution: From PeopleSoft to Oracle…
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Senior HRIS Analyst • 15+ Years
Joan Sulit Lepatan
Oracle Fusion • PeopleSoft • Taleo • SAP HCM
Pioneering enterprise HRIS launches across Fortune 500 organizations, I specialize in end-to-end system implementations, UAT leadership, and data-driven process optimization. From Oracle Recruiting Cloud go-lives to cross-platform integrations, I translate complex HR technology into measurable business outcomes.
15+
Years Experience
90%
Billing Efficiency Gain
3
Enterprise Platforms
Core Competencies
Technology Stack
Platforms and tools I deploy to drive HR transformation
Oracle Recruiting Cloud
ATS / Talent
Oracle Core HR
HCM Suite
SQL
Data & Reporting
SAP HCM
ERP
PeopleSoft
HRMS
Taleo
Talent Suite
Proven Results
Results-Driven Impact
Quantifiable outcomes delivered across enterprise HR engagements
90%
Billing Efficiency Gain
Redesigned SAP billing workflows and automated reconciliation processes, reducing processing time from days to hours.
3x
HRIS Launches Led
Full lifecycle ownership of Oracle Fusion, PeopleSoft, and Taleo enterprise deployments from scoping through hypercare.
15+
Years of Excellence
Consistent track record of UAT leadership, regression testing, and system upgrade delivery on time and within scope.
Knowledge Base
Technical Case Studies
In-depth articles on UAT, regression testing, system upgrades, and enterprise HRIS strategy