Margin ArchitectureAlvaro Rojas
Founder & FP&A Reporting Architect
I build the structure behind your numbers and take care of the reporting it produces each month.
My work combines FP&A, financial models, data architecture, margins and reporting across entities. I enjoy building, testing and improving reports that a team can use consistently.
I work directly with the finance owner to agree the sources, definitions, outputs and calendar. Accounting stays with its owner; report production and maintenance have clear accountability.
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A working rhythm designed for continuity
Careful setup
Source and logic review, a documented model, and an accepted first pack.
Focused communication
Written questions and scheduled reviews within the agreed scope.
Controlled improvement
Monthly maintenance and defined changes, so each reporting cycle can build on the last.
Tell us what you need to report each month.
We start with your current reports, available sources, and the calendar your team needs. Setup and the monthly service are scoped in writing.