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$
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I will handle your data migration with zero downtime
Hamza
About this gig
Worried about downtime or data loss during a database migration? I've spent 5+ years maintaining a production data migration platform including designing custom ADO.NET drivers to move data reliably across different sources and systems so I know where migrations typically break, and how to avoid it.
What I deliver:
- Migration planning and data mapping between source and target systems
- Custom ADO.NET drivers for legacy or non-standard data sources
- Staged migration execution designed for zero or minimal downtime
- Post-migration data validation and integrity checks
- Rollback plan and documentation, so nothing is a one-way door
This isn't a copy-paste script I plan around your specific source and target systems before touching anything live. Send me details on both systems and your data volume, and I'll confirm scope and timeline before you order.
Get to know Hamza
Hamza
Senior DotNET and AI Automation Engineer n8n, OpenClaw, Hermes Agent, Python
- FromPakistan
- Member sinceAug 2019
- Avg. response time1 hour
- Last delivery4 years
Languages
Urdu, English
Struggling with slow workflows or an AI project that never reaches production? I'm Hamza, a senior software engineer with 6+ years in enterprise .NET and Python, specializing in autonomous AI agents that actually stick — deploying OpenClaw and Hermes Agent for businesses that want a persistent assistant, not a one-off script. I also build n8n automations, secure .NET Core APIs, and zero-downtime data migrations. Previously led a team of 8 at Lyftrondata delivering client projects end-to-end. 40+ five-star reviews. Let's talk about what you're building.
Other Software Development Services I Offer
FAQ
Can you migrate between different database types?
Yes — including cross-platform moves like SQL Server to PostgreSQL. For uncommon or legacy sources, I build a custom ADO.NET driver to handle the transfer reliably.
How do you make sure no data is lost?
I validate record counts and data integrity after migration, and always prepare a rollback plan before touching production data, so nothing is unrecoverable.
