I will fix complex bugs and technical errors in your nodejs or react app


About this gig
Hello there,
I am Stanley Liam by name.
Broken code stops your business from growing. Whether it is a white screen of death, a broken API, or a slow database query, every minute of downtime costs you money. I am a specialized full stack developer who loves hunting down and squashing the most stubborn bugs. I provide fast, permanent fixes for your React.js and Node.js applications so you can get back to what matters.
Services Included:
- React Hooks and State Logic Fixes
- Node.js Backend Error Debugging
- REST API and GraphQL Fixes
- Database Query Optimization
- Authentication and JWT Issues
- CORS and Middleware Configuration
- Frontend UI and CSS Alignment
- Memory Leak Identification
- Third-Party API Integration Fixes
- Deployment and Environment Errors
Why Work With Me?
- Rapid response time
- Permanent code fixes
- Clean and refactored logic
- Performance optimization focus
- Secure coding practices
- Transparent communication
- Detailed bug reports
- Expertise in modern stacks
- Post-delivery support
- High-quality standards
Send me a message with your error logs now.
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Get to know Stanleyl
Powerful Engineering Services Is my Game !
- FromItaly
- Member sinceMar 2026
Languages
English
FAQ
Can you fix bugs in a live production environment?
I prefer working on a staging or development branch first to ensure total safety before deploying the fix to your live users.
Do you work with TypeScript?
Yes, I am highly proficient in debugging both vanilla JavaScript and TypeScript applications.
What information do you need to start?
I usually need the error logs, a description of when the bug happens, and access to the code repository.
Can you fix CSS and layout issues too?
Absolutely. I handle everything from backend crashes to broken responsive designs on the frontend.
What if you cannot find the bug?
If I cannot identify the root cause after a thorough investigation, I offer a full refund. Your satisfaction is my priority.
