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$
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I will fix node js bugs, errors and backend issues
Rohit Sisodia
About this gig
Having a Node.js error or backend issue in your existing project?
I will troubleshoot and fix Node.js bugs, errors and backend issues in your existing application.
I can work with Node.js applications using Express.js, Fastify and other Node.js frameworks.
What I can fix:
- Node.js errors and exceptions
- Express.js and Fastify issues
- REST API and backend bugs
- Authentication and authorization issues
- Middleware and routing problems
- Database connection and query issues
- MongoDB, MySQL and PostgreSQL issues
- Async/await and Promise errors
- npm and dependency issues
- CORS and configuration problems
- Webhook and API integration issues
- Server-side functionality bugs
- Basic backend performance issues
What you get:
- Proper issue investigation
- Clean and reliable fixes
- Tested changes
- Clear communication
- Existing code-focused approach
Please message me before ordering if you have a complex issue or are unsure which package you need.
Get to know Rohit Sisodia
Rohit Sisodia
Clean Scalable and Secure PHP Laravel Solutions
- FromIndia
- Member sinceSep 2022
- Avg. response time1 hour
Languages
Hindi, Punjabi, English
I build, fix, and improve modern websites, web applications, and SaaS products. I work on everything from bug fixes and custom features to APIs, backend systems, and complete web solutions.
I focus on clean architecture, performance, security, and reliable solutions, with clear communication throughout the project.
My Portfolio
FAQ
Can you fix Node.js errors and bugs?
Yes. I can troubleshoot Node.js errors, exceptions, backend bugs and common server-side issues in existing Node.js applications.
Can you fix Express.js and Fastify issues?
Yes. I can troubleshoot and fix common Express.js and Fastify routing, middleware, API, authentication and backend issues.
Can you fix Node.js REST API issues?
Yes. I can investigate API routes, controllers, requests, responses, authentication, validation, middleware and other common REST API issues.
Can you fix Node.js database issues?
Yes. I can troubleshoot common Node.js database connection, query and integration issues with databases such as MySQL, PostgreSQL and MongoDB.
Can you fix authentication and login issues in Node.js?
Yes. I can investigate common authentication, authorization, sessions, JWT, middleware, login and registration issues in existing Node.js applications.
Can you fix a Node.js issue not listed in your packages?
Yes. Send me the issue details and I will review it and suggest the appropriate package or a custom offer.
