Send one reproducible issue in a Java, Spring, TypeScript, JavaScript, Node.js, Vue, React, SQL, or Cloudflare project. I will confirm the scope before starting, implement one contained fix, verify it, and provide a written handoff.

DELIVERY

• Within 2 days after the required repository, environment, and reproduction details are available

• Up to 2 engineering hours after the project runs successfully in the provided environment

• Written English updates and a screen-recorded or documented handoff

• One revision for the same agreed issue

INCLUDED

• Reproduce one focused bug

• Identify the likely root cause

• Implement one contained fix

• Run relevant existing checks

• Provide a concise change summary and verification evidence

GOOD FITS

REST API errors, validation bugs, database query issues, Java/Spring service bugs, TypeScript runtime errors, Vue/React UI defects, and Cloudflare Worker failures.

NOT INCLUDED

Multiple unrelated bugs, redesigns, undocumented legacy rewrites, production data repair without a tested backup, credential recovery, account or CAPTCHA bypass, malware, or unlimited revisions.

Before purchase, please prepare the expected behavior, current behavior, reproduction steps, stack and versions, test/build commands, deadline and timezone, acceptance criteria, and confirmation that you are authorized to modify the project.