I will node js bugs, debug API and improve backend performance fast

D
devendra_087
D
devendra_087
Devendra
node js bugs, debug API and improve backend performance fast
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node js bugs, debug API and improve backend performance fast
Full Screen
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node js bugs, debug API and improve backend performance fastnode js bugs, debug API and improve backend performance fastnode js bugs, debug API and improve backend performance fast

About this gig

I will build or fix your backend or API using Node.js quickly and efficiently.

I can help you with bug fixes, new features, or complete API development based on your requirements.

What I can do:

Build REST APIs using Node.js

Fix bugs and improve existing backend code

Database integration (MongoDB / MySQL)

Authentication (login, JWT)

Clean and optimized code

I focus on simple, reliable solutions that actually work in real projects.

If you have any task or issue, just message me and we can discuss it

  • Programming language

    • Python

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Security
    • Databases

  • Frontend framework

    • Next.js
    • React.js
    • Tailwind CSS

  • Backend framework

    • Django
    • Express.js
    • FastAPI
    • Next.js
    • Node.js

  • AI & low/no code builders

    • Lovable
    • Cursor

Get to know Devendra

Devendra

Software Developer

  • FromIndia
  • Member sinceMar 2026
  • Avg. response time1 hour

  • Languages

    Hindi, English
I am a Software and Web Developer. I build websites and web applications using React, Node.js, and Django. I also develop REST APIs and backend systems for businesses.

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