Eva Moussa, Developer in Dearborn, MI, United States
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Eva Moussa

Solution Architect and Developer

Dearborn, MI, United States

Toptal member since September 19, 2025

Bio

Eva is a trusted SAP data migration expert with over 15 years of experience leading global transformations across production planning, materials management, and supply chain modules. She has delivered seamless SAP S/4HANA migrations and built innovative tools like Pfizer's Verify app. Eva combines technical mastery with strategic insight to drive results, incorporating precision and performance.

Portfolio

Syniti
SAP, Oracle, ETL, Data Migration, MDM, Data Cleansing, Data Reporting, Agile...

Experience

  • Data Quality - 16 years
  • MDM - 16 years
  • User Requirements - 16 years
  • SQL - 16 years
  • Data Reconciliation - 15 years
  • ETL - 15 years
  • Data Migration - 15 years
  • Data Mapping - 15 years

Preferred Environment

SAP

The most amazing...

...solution I've co-created and engineered is Pfizer's Verify app, which offers data dashboards, inventory reconciliation, progress tracking, and reporting.

Work Experience

Solution Architect

2011 - PRESENT
Syniti
  • Fostered strong relationships with client business process experts to align on system requirements, schedules, and implementation plans.
  • Led full-cycle SCM implementations, including solution design, resource planning, development, troubleshooting, testing, and delivery.
  • Drove SAP data integration, data governance, and audit projects, ensuring compliance with GxP quality standards and validated environments.
  • Designed complex application infrastructures based on comprehensive needs analysis, defining, documenting, and supporting development processes.
Technologies: SAP, Oracle, ETL, Data Migration, MDM, Data Cleansing, Data Reporting, Agile, Data Quality, Data Governance, SAP Production Planning (PP), SAP Materials Management (MM), Data Mapping, Data Reconciliation, Troubleshooting & Issue Resolution

Experience

Migration for ExxonMobil Corporation

I led the end-to-end migration of supply chain and extended warehouse management (EWM) workstreams, training new team members to ensure consistent implementation of Syniti methodologies and best practices. I translated functional requirements into technical specifications, effectively bridging business and technical teams.

As a result of our efforts, we delivered complex supply chain and EWM conversion objects with high accuracy and efficiency, and empowered project teams and clients to fully leverage ADMM capabilities, enhancing overall project performance.

Pfizer's Verify App

I co-created, architected, and engineered the Verify app at Pfizer. The app featured inventory and fixed assets reconciliation dashboards, high-level table count comparison, progress status tracking, and comprehensive reporting. I streamlined the data migration process and minimized discrepancies by providing clear and actionable insights throughout the migration from SAP ECC to SAP S/4HANA. This involved leading multiple data migration implementations for supply chain modules, including MM, IM, PP, QM, WM, and APO, which involved overseeing the entire migration lifecycle, from initial planning and design to compatibility across various modules. I ensured data accuracy and consistency throughout the migration process.

My work included managing over 17 full-cycle implementations, including scope prioritization and cross-workstream dependencies, and coordinating with stakeholders to define project scope, timelines, and resources. The Verify app streamlined the data migration, identified discrepancies early, and enhanced overall data integrity.

Education

2007 - 2011

Master's Degree in Software Engineering

University Of Michigan - Dearborn, USA

Skills

Tools

SAP Production Planning (PP), SAP Materials Management (MM)

Paradigms

Agile, ETL

Languages

SQL

Platforms

Oracle

Storage

Master Data Management (MDM)

Other

SAP, User Requirements, Data Modeling, Data Cleansing, Data Migration, MDM, Data Reporting, Data Quality, Data Mapping, Data Reconciliation, Enterprise Resource Planning (ERP), Software Engineering, Data Governance, Troubleshooting & Issue Resolution

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