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I will fix react js, aspnet core, and sql bugs
Saifullah
About this gig
Welcome to My Gig!
Are you struggling with bugs or errors in your website or web application? Whether it's a React frontend issue, an ASP.NET Core backend problem, or a SQL Server database error, I'm here to help.
I'm a BSCS graduate and Full Stack Web Developer with hands-on experience building and debugging modern web applications. I will identify the root cause of your issue and provide a clean, efficient, and reliable solution.
What I Can Fix
React.js bugs and errors
JavaScript issues
HTML & CSS layout problems
Responsive design issues
ASP.NET Core bugs
C# errors
SQL Server database issues
Entity Framework Core errors
REST API integration problems
JWT authentication issues
CRUD functionality
Routing and deployment issues
Website performance improvements
Technologies I Work With
- React.js
- JavaScript (ES6+)
- HTML5 & CSS3
- Bootstrap & Tailwind CSS
- ASP.NET Core
- C#
- SQL Server
- Entity Framework Core
- REST APIs
- Git & GitHub
Why Choose Me?
Fast and clear communication
Clean, maintainable code
Reliable debugging and testing
On-time delivery
Client satisfaction is my top priority
Before You Order
Please send me a message before placing your order so I can review your issue and recommend the b
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Get to know Saifullah
Saifullah
NET Developer
- FromPakistan
- Member sinceJul 2026
- Avg. response time1 hour
Languages
Urdu, English
Hi, I'm Saifullah, a BSCS graduate and Full Stack Web Developer specializing in React.js, ASP.NET Core, SQL Server, JavaScript, HTML, CSS, and REST APIs. I build responsive websites, secure backend systems, and modern web applications with clean, maintainable code. My goal is to deliver high-quality work, clear communication, and on-time delivery for every client.
My Portfolio
FAQ
What types of bugs can you fix?
I can fix bugs related to React.js, JavaScript, HTML, CSS, ASP.NET Core, C#, SQL Server, REST APIs, authentication (JWT), responsive design, and general website functionality.
Do you work on existing projects?
Yes. I can debug and improve existing projects, whether they are personal, academic, or commercial applications.
What do you need to get started?
Please provide a brief description of the issue, your source code (GitHub link or ZIP file), any error messages or screenshots, and your expected outcome.
