Performance & stability
Large workbooks, volatile formulas, and slow recalc—how to profile, trim, and keep files responsive under daily load.
Access in production
Split databases, locking, corruption risks, and patterns that keep small teams productive without a full rewrite.
Automation that lasts
Power Query, VBA where it still fits, and handoffs to IT when a spreadsheet stops being the right container.
Reporting you can trust
Single sources of truth, audit-friendly exports, and checks so leadership sees the same numbers ops uses.
Migrations & cutovers
Moving critical logic from Access or Excel into the next layer—without losing tribal knowledge mid-project.
Governance without gridlock
Templates, versioning, and light process so power users innovate safely alongside compliance needs.