I will fix and improve your angular and asp net core web app


About this gig
Need a bug fixed or a feature added to an Angular and ASP.NET Core web application?
I work professionally with Angular, TypeScript, C#, and ASP.NET Core. I can diagnose issues and implement focused improvements across the frontend, backend, APIs, and database layer.
I can help with:
- Angular components, forms, routing, state, and responsive behavior
- ASP.NET Core endpoints, services, validation, and business logic
- API and database integrations
- Authentication and authorization issues
- Performance problems, refactoring, and automated tests
- New features within an existing application
How it works:
- You provide the requirements, reproduction steps, and setup instructions.
- I review the scope and confirm the appropriate package.
- I implement and test the agreed changes.
- I deliver the updated source code with a summary of the work.
Packages are based on estimated development time. Revisions cover corrections required to meet the agreed scope. New features or changed requirements require an extra or custom offer.
Please message me before ordering when the issue is complex, difficult to reproduce, or spans multiple systems. I communicate in English and Spanish.
Get to know Sebastian S
Full Stack Web App and SaaS Developer
- FromMexico
- Member sinceNov 2024
- Avg. response time1 hour
Languages
English, Spanish
FAQ
Should I contact you before ordering?
Yes, especially for complex bugs or new features. I will review the requirements and help you select the correct package.
What counts as a revision?
A revision corrects work that does not meet the requirements agreed upon before development. New functionality or changed requirements are considered additional work.
What information do you need to begin?
Please provide the expected and actual behavior, reproduction steps, screenshots or logs, framework versions, relevant source code access, and project setup instructions.
What happens if the work exceeds the selected package?
I will explain the additional scope before proceeding. You can then approve a Gig Extra or a custom offer for the remaining work.
Can you work only on the frontend or backend?
Yes. I can work exclusively on Angular, exclusively on ASP.NET Core, or across both parts of the application.
Is deployment included?
Deployment is not included unless explicitly agreed upon. I can provide deployment assistance through a separate custom offer.

