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I will fix nodejs nestjs backend bugs and API issues
Siddhesh Dhumak
About this gig
Are you facing backend bugs, API errors, or unexpected issues in your NodeJS or NestJS application?
Im here to help you fix, debug, and stabilize your backend with clean, reliable solutions.
I specialize in:
Fixing NodeJS & NestJS backend bugs
Debugging REST API issues
Resolving server errors & crashes
Fixing request/response issues
Improving performance and stability
Code cleanup and best practices
What youll get:
Proper bug investigation
Clean and stable fixes (not quick hacks)
Well-structured and readable code
Clear explanation of the fix
On-time delivery
Technologies I work with:
NodeJS
NestJS
Express.js
REST APIs
MongoDB / MySQL
JWT Authentication
Whether its a small bug or a complex backend issue, I ensure your API works smoothly and reliably.
Please message me before ordering so I can understand your issue clearly and suggest the best package.
Get to know Siddhesh Dhumak
Siddhesh Dhumak
Flutter and Backend Developer Nodejs Nestjs Rest Api
- FromIndia
- Member sinceFeb 2025
Languages
English
I am a Flutter and backend developer with hands-on experience in building mobile applications and backend systems using Nodejs and Nestjs.
I specialize in developing REST APIs, integrating third-party APIs, testing APIs using Postman, and creating clean and responsive user interfaces using HTML and CSS.
I focus on writing clean, maintainable code and delivering work on time. I prefer deadline-based projects, which allows me to work efficiently and provide quality results.
If you are looking for a reliable developer for Flutter apps, backend APIs, or API integrations, feel free to contact me
FAQ
What kind of issues can you fix?
I can fix backend bugs, API errors, server crashes, validation issues, authentication problems, and performance-related bugs in NodeJS or NestJS applications.
Do you work with existing projects?
Yes. I mostly work on existing codebases to debug and fix issues without breaking current functionality.
Do you need access to my code?
Yes, I’ll need access to your repository or relevant files to properly investigate and fix the issue. Your code is kept confidential.
What if my issue is complex?
For complex issues, please message me first. I’ll review the problem and guide you to the right package or a custom offer.
Do you provide documentation or explanation?
Yes. I explain what caused the issue and how it was fixed. Detailed comments or documentation can also be added as an extra.
