I will fix a bug in your node js or typescript project

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Gish
fix a bug in your node js or typescript project
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fix a bug in your node js or typescript project

About this gig

I will reproduce and diagnose a bug in your existing Node.js or TypeScript project, implement a focused fix, and add regression coverage when practical. You will receive clean, reviewable code, relevant test results, and a concise explanation of the root cause and solution.


This Gig is suitable for:

- backend or frontend bug fixes

- failing Jest or Vitest tests

- dependency and CommonJS or ESM problems

- REST API issues

- build, Docker, or GitHub Actions failures


Please contact me before ordering and share the repository, expected behavior, current error, environment and version, and reproduction steps. The Basic package covers one small, reproducible issue. Larger or cross-module problems require the Standard or Premium package.


I focus on scoped, maintainable fixes rather than temporary workarounds. I will confirm the scope before starting and clearly report any external dependency or access limitation.

  • Programming language

    • TypeScript

Get to know Gish

Gish

Backend and Full Stack Developer

  • FromUkraine
  • Member sinceSep 2026

  • Languages

    English
I am a backend and full stack developer focused on TypeScript, Node.js, React, ASP.NET Core and PostgreSQL. I help clients diagnose and fix bugs, build REST APIs and integrations, add automated tests, and resolve dependency, build, Docker and GitHub Actions issues. I deliver focused, reviewable GitHub pull requests with clear explanations and verification results. My recent work includes a real-time collaboration platform and contributions to AsyncAPI projects in TypeScript, React and .NET.

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