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I will fix dot net core and angular bugs and sql server errors
Shahzaib
About this gig
An API that fails. A form that will not submit. Data that never loads.
I help you get your ASP.NET Core and Angular application working again with focused bug fixes and a clear explanation of the solution.
ISSUES I CAN HELP WITH
- ASP.NET Core / C# exceptions, API routing and validation
- Angular forms, components, data binding and UI issues
- JWT login, roles and authorization errors
- SQL Server queries, stored procedures and EF Core data issues
- Frontend-to-backend integration bugs
WHAT YOU RECEIVE
- Code changes for the agreed issue
- Verification of the affected behavior
- A concise fix summary and handover notes
Basic: one minor UI or validation bug.
Standard: one scoped API, authentication or database issue.
Premium: one agreed bug spanning frontend, backend and database.
Each package covers one application and one defined issue. Revisions apply to that fix. New features, upgrades, redesigns and production deployment are quoted separately.
Please send the error, steps to reproduce and expected result before ordering so I can confirm the right package. For ongoing small tasks, we can agree a custom offer.
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Get to know Shahzaib
Shahzaib
Full Stack Developer in ASP NET Core Angular and SQL Server
- FromPakistan
- Member sinceMar 2020
- Last delivery1 year
Languages
English, Urdu
I'm Shahzaib, a software engineer specializing in ASP.NET Core, Angular, C# and SQL Server. I build and maintain web applications, REST APIs and business systems, with experience in banking, fintech and insurance. My work includes bug fixing, payment gateway integrations, authentication, database operations and reporting. I've integrated JazzCash and Bank Alfalah and developed applications using Angular 17 and .NET Core. I also work with VB.NET desktop applications and Crystal Reports. Share your requirements for a clear scope and practical solution.
My Portfolio
FAQ
Which package should I choose?
Basic covers a minor UI or validation bug. Standard covers one API, login or database issue. Premium covers one issue spanning frontend and backend. Send the error and steps to reproduce so I can confirm scope before you order.
What do you need to start debugging?
I need a clear issue description, expected behavior, steps to reproduce, stack versions and a runnable codebase or relevant repository access. Use test data and remove secrets from screenshots and logs. We can arrange temporary access through the order.
What will I receive with delivery?
You receive the changed source code or an agreed repository update, a concise explanation of the cause and solution, and verification notes for the affected behavior. Deployment is included only when explicitly agreed.
Do you support SQL Server and Entity Framework Core?
Yes. I can investigate SQL Server query errors, stored procedures, EF Core mappings and data-access issues related to your application. Large performance audits, database redesigns and migrations require a separate quote.
Can you handle small features and ongoing development?
Yes. I can discuss API endpoints, Angular screens, validation, filters and other small development tasks. These are quoted separately from bug-fix packages, with a clear scope and delivery date for each task.
What is covered by a revision?
A revision addresses the original agreed issue or a problem caused by the delivered fix. Unrelated bugs, additional features, framework upgrades and changes to requirements are outside the original scope.
Can you work on an existing or urgent project?
Yes, subject to code access and availability. Please send your .NET and Angular versions, issue details and deadline first. I will confirm feasibility and timing before you place an urgent order.
