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English
$
USD
I will fix bugs and speed up your asp net core and sql server app
Mahbub Hasan
About this gig
Is your ASP.NET Core app throwing errors, timing out or getting slower as data grows? I find the root cause and fix it properly, not with a workaround.
What I fix:
- Runtime errors, exceptions and failing builds
- Slow API endpoints and pages
- Slow SQL Server queries, missing indexes and deadlocks
- Memory leaks and high CPU usage
- Entity Framework Core issues: N+1 queries, tracking, migrations
- Broken deployments on Azure or IIS
How it works:
- Send me the error, logs or a short description of the problem
- I review it and confirm scope and price before you order
- I fix it, test it and explain what was wrong and how to avoid it
Supported: .NET Framework 4.x, .NET Core, .NET 6 to 10, C#, SQL Server, Entity Framework, Azure.
Senior .NET engineer with 5+ years on production systems. Please message me before ordering so I can check your issue first.
Get to know Mahbub Hasan
Mahbub Hasan
Senior Dotnet Engineer, ASP NET Core, Azure and AI
- FromBangladesh
- Member sinceJan 2021
- Avg. response time1 hour
Languages
Bengali, English
Senior .NET engineer (5+ years) building fast, secure backends for SaaS and enterprise products. I design and ship ASP.NET Core Web APIs, microservices and full-stack apps with Angular or React, backed by SQL Server, MongoDB, Redis and Elasticsearch, and deployed to Azure with CI/CD.
I also add AI features (OpenAI, Claude, Azure AI) to existing .NET products.
You get clean, tested, documented code, regular progress updates and a handover your team can maintain. Message me before ordering. I usually reply within a few hours (GMT+6).
