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You will get I will fix bugs in your Java Spring Boot or Vue web app

Zhou J.Status: Offline
Zhou J. Zhou J.
Preview imagePreview imagePreview image

Let a pro handle the details

Buy Web Programming Bug Fixes services from Zhou, priced and ready to go.
Zhou J.Status: Offline
Zhou J. Zhou J.
Preview imagePreview imagePreview image

Let a pro handle the details

Buy Web Programming Bug Fixes services from Zhou, priced and ready to go.

Project details

I will investigate and fix one bug in your Java Spring Boot or Vue.js web application. I reproduce the issue, identify the root cause, implement a safe fix, and verify the behavior. You will receive a concise summary of what changed and how to validate the fix.
Programming Languages
JavaScript, Java, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security

What's included $40

These options are included with the project scope.

$40
  • Delivery Time 3 days
  • Number of Revisions 1
Zhou J.Status: Offline

About Zhou

Zhou J.Status: Offline
Full-Stack Developer | APIs, Web Apps & AI Integration
Zhoushan, China - 10:25 am local time
I am a full-stack software developer based in China, focused on web applications, API integration, backend systems, automation scripts, and AI-assisted development workflows.

I can help with:
- Building and fixing web applications
- REST API development and integration
- Backend development with Java/Spring Boot, Node.js, Go, or Python
- Frontend development with Vue, React, TypeScript, and JavaScript
- Database work with MySQL, Redis, and related backend services
- Bug fixing, refactoring, testing, documentation, and deployment support
- AI app integration, workflow automation, and codebase cleanup

I prefer clear, practical, well-scoped tasks where the expected result can be tested and delivered reliably. I use modern AI-assisted development tools when appropriate, but I personally review, test, and document the final deliverables.

If you need a developer to fix issues, connect APIs, improve an existing codebase, build a small web feature, or turn a technical idea into a working implementation, I can help.

Steps for completing your project

After purchasing the project, send requirements so Zhou can start the project.

Delivery time starts when Zhou receives requirements from you.

Zhou works on your project following the steps below.

Revisions may occur after the delivery date.

Bug reproduction & triage

Review requirements, reproduce the issue, collect logs/stacktrace, and confirm scope.

Root cause analysis & fix

Trace the root cause, implement a safe backend/frontend fix, and add safeguards to prevent recurrence.

Review the work, release payment, and leave feedback to Zhou.