I will fix bugs and errors in react laravel and net applications


About this gig
Are bugs, broken APIs, or database errors stalling your project? I'll get your application back on track quickly and efficiently.
I'm a software developer specializing in clean code, modern web technologies, and database architecture. From a minor CSS issue to a critical server crash, I'll analyze, debug, and deliver a clean, production-ready fix.
Why Choose Me?
- Clean Code: No quick hacks Clean Architecture & SOLID principles, so your code stays maintainable.
- Fast, Transparent Support: Step-by-step updates as I find and fix the issue.
- Tested Fixes: Every fix is tested before delivery.
What I Can Fix:
- Frontend: React state, component lifecycles, Tailwind/Bootstrap layouts, routing, responsive design.
- Backend: Laravel & .NET API errors, broken middleware/endpoints, logic bugs.
- Database: SQL Server/MySQL issues, migrations, query optimization.
- Integrations: API connections, JWT/cookie auth, third-party services.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Anthonny P
- FromCosta Rica
- Member sinceNov 2025
Languages
English, Spanish
FAQ
Do I need to provide access to my repository or hosting?
Yes, depending on the bug. I will usually need access to your GitHub repository, hosting environment, or a zip file containing your code. If you prefer, we can also jump on a live debugging session.
What if you cannot fix the bug?
If the issue cannot be resolved due to technical limitations or platform-side bugs, you will receive a full refund. Your satisfaction and peace of mind are my top priorities.

