CAPGEMINI
ENGINEERING
Software Engineer — PFE
Excel sheets replaced by one platform
Project records recovered in audit
Missing missions uncovered
Leading the end-to-end migration of AMOS, the EMS Operations platform — from a 63-sheet Excel legacy workflow to a production full-stack system. From audit and schema design to build and delivery.
- Engineered PostgreSQL GIST exclusion constraints guaranteeing non-overlapping temporal history with a complete audit trail.
- Reverse-engineered undocumented rate-card cost logic out of Excel formulas into tested, versioned REST services.
- Built the reference-data admin modules; leading development of the platform’s notification engine.
- Translate stakeholder requirements into specs and UML, shipping through a corporate Git review workflow.

