I will fix your react or typescript bug and verify the fix

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Tatiana J

About this gig

A broken form, inconsistent UI state or a failing API call can stop an otherwise working product. I investigate the cause and apply a focused fix in your existing React/TypeScript codebase.


I'm a software engineer based in Medellín, Colombia, with 3+ years of product development experience in React, TypeScript, API integrations and automated testing (Jest, Cypress, Playwright).


How it works:

1. You send the reproduction steps, the expected behavior and repository access (or a sanitized reproduction).

2. I confirm the issue fits the scope before starting.

3. I fix it, verify the affected flow and hand over a short explanation of the cause and the change.


What you get: the code change as a pull request or patch, documented verification steps, a regression test when your test setup allows it, and a concise handover.


Please message me before ordering so I can confirm your issue fits.

Get to know Tatiana J

Tatiana J

Software Engineer Game Developer

  • FromColombia
  • Member sinceOct 2026
  • Languages

    English, Spanish
I am a Systems Engineer with over three years of experience building scalable, reliable software products. My work combines engineering rigor, automated testing, and security practices with a background in design applied to UX and product thinking. I am currently expanding my expertise into game development with Unity and C#.