Michael Gerald Amaba

Background

About Michael Gerald Amaba

A highly skilled and results-driven Oracle CCS (Customer Care and Billing – Customer Conversion System) Conversion Manager with extensive experience leading data migration and conversion efforts within complex Oracle Utilities implementations. Proven expertise in managing end-to-end conversion lifecycle activities — from data extraction, mapping, and transformation, to validation and load — ensuring accurate, secure, and efficient transition from legacy systems to Oracle Utilities CCS. Core Competencies- Oracle CCS (Customer Cloud Service) implementation and migration - Data conversion strategy and planning - ETL processes and tools (Datastage, Informatica, PL/SQL)- Legacy-to-CCS mapping and gap analysis - Conversion validation, reconciliation, and audit - Conversion testing and mock cycles - Project lifecycle management (Agile/Waterfall)- Cross-functional team coordination - Issue triage, data remediation, and cutover support - Strong understanding of Oracle Utilities data model and business processes Professional Highlights- Successfully led multiple full-cycle CCS conversions for utilities clients migrating from legacy CIS systems to Oracle Utilities CCS- Developed and executed detailed conversion strategies including data profiling, cleansing, and mapping rules in collaboration with business and technical teams- Managed multiple mock conversion cycles ensuring high data accuracy and minimal downtime during cutover- Collaborated with Oracle Consulting and SI partners to resolve critical conversion issues and improve data transformation pipelines- Oversaw data quality initiatives, reconciliation reporting, and user acceptance testing (UAT) during and after migration.