I will provide professional QA testing and bug reporting for your web app

A
autumnfullstack
A
autumnfullstack
Autumn H.
provide professional QA testing and bug reporting for your web app
Full Screen
provide professional QA testing and bug reporting for your web app
Full Screen
Full Screen
provide professional QA testing and bug reporting for your web appprovide professional QA testing and bug reporting for your web appprovide professional QA testing and bug reporting for your web app

About this gig

Struggling with bugs or performance issues?

As a Full Stack Developer & QA Engineer, I ensure your web app is stable and high-performing. I don't just report defectsI analyze root causes and provide technical solutions. My background includes large-scale system testing for major telecommunications providers.

Core Services:

Bug Reporting: Detailed logs, reproduction steps, screenshots, and severity ratings.

Functional Testing: Logic verification, form validation, and user flow checks.

API Testing: Ensuring data integrity and stable responses.

UI/UX Check: Cross-device consistency and layout review.

Performance: Identifying bottlenecks to optimize speed.

Tech Stack:

Vue, React, Next.js, Node.js, Express, NestJS, and automated testing scripts.

My Process:

1.  Assess requirements.

2.  Perform deep-dive testing.

3.  Deliver a professional diagnostic report.

4.  Provide technical guidance or code fixes.

Why Me?

Professional documentation in clear English and international workflow standards for seamless collaboration.

Ready for a stable product? Message me to get started!

  • Programming language

    • Java

  • Expertise

    • Debugging
    • Performance
    • Security
    • Databases
    • Testing procedures

  • Frontend framework

    • jQuery
    • Next.js
    • React.js
    • Tailwind CSS
    • Vue.js

  • Backend framework

    • Express.js
    • FastAPI
    • Flask
    • NestJS
    • Node.js

Get to know Autumn H.

Autumn H.

Full Stack Developer specializing in React and Node js

  • FromChina
  • Member sinceApr 2026

  • Languages

    Chinese, English, Japanese
Hi there! I am Autumn, a Full Stack Developer passionate about building high-performance, user-friendly web apps. With expertise in React and Node js, I turn complex ideas into clean, scalable code. Development is about creating seamless digital experiences that solve real problems. Whether you need to build a new project, fix bugs, or optimize your platform, I deliver professional results with clear communication and attention to detail. I value transparency, reliability, and long-term collaboration. Let’s build something great together!

My Portfolio

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