I will fix or finish your ai built apps dotnet or sql backend

N
nicoletacornea
N
nicoletacornea
Nico
fix or finish your ai built apps dotnet or sql backend
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fix or finish your ai built apps dotnet or sql backend

About this gig

Built your app with Cursor, Claude Code, Lovable, Bolt, Base44 or Replit, and now the backend is broken, slow or half-finished? I'll get it working.


I'm a Development Lead with 23 years in software who uses Cursor every day, so I know how AI-generated code goes wrong. My background covers .NET, SQL Server, Oracle, Azure, AWS and Docker, plus security-focused work in payments (PCI) and healthcare (HIPAA).


What I do:

  • Fix backend bugs, failed builds and deployment errors
  • Repair broken database schemas, migrations and queries
  • Finish a half-built feature or API endpoint
  • Fix login and authentication problems
  • Clean up messy AI code so you can keep building
  • Speed up slow pages and database calls

What you get:

  • Working, tested code pushed to your repo
  • A short list of what was wrong and what I changed
  • Notes on risks I found (security, data, scaling)

My focus is .NET and SQL backends. For other stacks, message me first and I'll tell you honestly if it's a fit.


Send me your repo link or a description before ordering, and I'll suggest the right package.

  • Type

    • Bug fixes
    • Authentication
    • Database integration

  • Vibe coding platform

    • Lovable

  • Target device

    • Website

  • Database type

    • Microsoft Azure Cosmos DB / SQL Database

Get to know Nico

Nico

Senior SQL Server and Oracle Database Developer

  • FromUnited States
  • Member sinceSep 2023

  • Languages

    English
Users are impatient: most won't wait more than 8 seconds for a page to load. I make slow systems fast. 23 years as a .NET and database developer and architect in healthcare, banking and payments. I've tuned a 2 TB Oracle database for complex searches, redesigned SQL Server schemas for high-volume apps, and built ASP.NET Web APIs on Azure and AWS. You get before/after timings, safe scripts with rollbacks, and plain-English explanations. Send me your slow query for a free quick review.

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