Secure VBA → Python Migration

Replace fragile Excel macros with auditable Python workflows your IT and finance teams can trust.

We help organizations retire VBA macros by building secure Python services that stay audit-ready, integration-ready, and primed for future growth.

Target-state Python architecture

Excel VBA macros no longer meet modern requirements for control, security, and auditability that IT and regulated organizations expect.

Common VBA limitations

  • No governed change process
  • No centralized access control
  • No audit trail
  • No secure handling of sensitive data

Python blueprint

Python replaces macros with services so every calculation is versioned, reviewed, and easy to audit.

Services instead of macros

Every calculation becomes a versioned, tested service with fully documented, reproducible behavior.

Governed changes

Changes flow through Git reviews and CI/CD approvals before they reach production.

Secure data & audit

Sensitive data stays out of files and code, with a complete, SIEM-ready history for every operation.

Accelerate modernization

Ready for a zero-commitment VBA audit?

Upload a sample XLSM file, receive a structured risk report, and understand the Python migration scope in under 48 hours.