Are you struggling with slow SharePoint lists or data migrations that break once you cross standard limits?
I provide enterprise-grade SharePoint Online data migration and performance optimization services built for large datasets and real-world constraints. My focus is simple: move data safely, efficiently, and in a way that remains usable after the migration, not just “copied.”
What I can help you with:
Large-Scale Data Migration
- High-speed imports for datasets ranging from 10k to 100k+ records.
- Custom PnP PowerShell & CSOM batching to bypass standard throttling and performance limits.
- High-fidelity Tenant-to-Tenant cloning (Lists, Content Types, and Schemas).
Performance & Optimization
- Fixing slow-loading environments by optimizing list structures and indexing.
- Throttling-aware execution with detailed logging and automated safe retries.
- Cleaning and mapping external data sources (CSV/Excel) to SharePoint internal schemas.
Data Integrity & Fidelity
- Metadata Preservation: Maintaining "Created," "Modified," and "Author" details during transfer.
- Schema Discovery: Using the SharePoint REST API to automate site replication and mapping.
- Validation of complex fields like Choice, Multi-Choice, and Lookups.
SharePoint Automation Readiness
- Preparing SharePoint lists for Power Automate workflows
- Structuring data for reliable approvals, syncs, and reporting
- Building stable data foundations for long-term automation
Why choose me?
I have successfully engineered migration utilities at Slickwhiz that handle massive data loads without data loss. My background in Software Engineering allows me to build reusable, production-safe scripts rather than one-off fixes.
How I work:
- Clean Architecture: I focus on performance, safety, and reusability.
- Test-First Approach: I always perform pilot imports to verify data integrity before full-scale deployment.
- End-to-End Delivery: I don’t just move data; I ensure your SharePoint environment is fast, stable, and ready for your Power Automate workflows.
If you need your SharePoint data moved or optimized the right way, I’m ready to build you a reliable solution.