Four ways to take back control of your BI projects.
Every engagement starts from the same principle: understand what is there before touching the model. Whatever comes next — stabilisation, optimisation, managed support — becomes a decision, not a guess.
Power BI audit & reverse engineering
You need to take back control of an inherited, poorly documented or unstable Power BI estate. I dig into what is there (model, flows, dependencies) and hand you back a clear map so you can make informed decisions.
- Deep dive into datasets, dataflows, reports, workspaces
- End-to-end mapping of data flows and dependencies
- Model, DAX measures and hierarchies decoded
Power BI recovery & stabilisation
When a vendor has left the project, performance is dropping or anomalies pile up, I step in to stabilise, harden and regain control, without rebuilding from scratch.
- Pick-up after a vendor leaves, no service interruption
- Stabilise refreshes, permissions and distribution
- Fix calculation and display anomalies
Power BI managed support (TMA)
Once the environment is stable, I run corrective and adaptive maintenance on your critical reports, on retainer or one-off, with a single point of contact on the technical side.
- Corrective maintenance on incidents and drift
- Adaptive maintenance: new metrics, targeted rebuilds
- Retainer-based support with response-time commitments
Data & ERP
Reporting is only as good as the data it consumes. I work upstream on flows, quality controls and ERP extractions, without stepping into ERP functional configuration.
- Data migration between systems and environments
- Robust, readable SQL queries and transformations
- Python automations for ingestion and control