I will debug and fix your nodejs express API backend issues

V
vladi_sem
V
vladi_sem
Vladi S.
debug and fix your nodejs express API backend issues
Full Screen
debug and fix your nodejs express API backend issues
Full Screen
Full Screen
debug and fix your nodejs express API backend issuesdebug and fix your nodejs express API backend issuesdebug and fix your nodejs express API backend issues

About this gig

I will help you debug and fix issues in your Node.js / Express backend quickly and efficiently.

I can help with:

  • Fixing API errors and crashes
  • Debugging backend issues
  • JWT authentication problems
  • PostgreSQL / Prisma database bugs
  • Frontend backend integration issues

Tech stack:

Node.js, Express, PostgreSQL, Prisma, JWT

Ive built and debugged real-world APIs and focus on clear communication and fast fixes.

Message me before ordering so I can understand your issue.

  • Programming language

    • JavaScript

Get to know Vladi S.

Vladi S.

Backend Developer

  • FromIsrael
  • Member sinceApr 2026

  • Languages

    English, Hebrew, Russian
Backend developer specializing in Node.js, Express, and API development. I help fix backend bugs, debug APIs, and solve database issues using PostgreSQL and Prisma. Currently building a full-stack application (React + Node.js), working with authentication, API design, and real-world debugging challenges. Focused on writing clean code and delivering reliable solutions.

My Portfolio

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