Migrate Finance Portal, SSRS, and ASP.NET/.NET applications from Windows Server 2012 to supported platforms. Provision Windows environments, configure IIS, certificates, networking, and deployment pipelines; automate builds and validation with PowerShell; execute testing, production cutovers, rollback planning, hypercare, troubleshooting, and legacy server decommissioning while coordinating across infrastructure, database, network, security, and application teams.

Leads VAT and indirect tax data transformation across systems and jurisdictions. Defines VAT logic, data requirements, specifications, and testing strategies; maps and validates data flows; translates tax rules into ETL and integration logic; investigates discrepancies and defects; supports unit, SIT, and UAT testing; documents business rules and data models; and assists with deployment, production support, and stakeholder collaboration.