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I will fix bugs in your react or javascript web application
Brandon S
About this gig
Your React or JavaScript app is broken. I'll fix it fast.
I'm a senior developer with 8+ years of experience building production web applications in React, TypeScript, and Node.js for companies in healthcare, insurance, and fintech. I've debugged thousands of issues I work fast and explain clearly what was wrong.
What I fix: React component errors and rendering bugs useState, useEffect, and hooks behavior issues Redux and Context API state problems Broken API integrations and async/fetch errors Authentication and login flow issues (JWT, OAuth, Firebase) Node.js and Express backend errors CSS layout and responsive design problems Build and deployment pipeline issues
How it works:
- Share your code via GitHub, zip file, or screen share
- Describe the bug clearly and include any error messages
- I fix it, test it, and explain exactly what was wrong
What I need from you: Access to the relevant code Description of the bug and what you expected ️ Any error messages or console logs
Fast turnaround. Clear communication. Delivered clean.
I'm a U.S. Navy veteran I take deadlines seriously and deliver what I say I will.
Get to know Brandon S
Brandon S
Senior Frontend Engineer
- FromUnited States
- Member sinceJan 2018
Languages
English
I am a Senior Frontend Engineer and Full‑Stack Developer with 8+ years of experience building secure, scalable, and high‑performance web applications across insurance, healthcare, and enterprise environments. I specialize in React, TypeScript, JavaScript, Node.js, and modern authentication/SSO.
FAQ
What if you can't fix the bug?
I'll let you know upfront if the issue is outside my scope before any work begins. You won't pay for something I can't deliver.
How do I share my code with you?
GitHub repo access, a zip file, or a screen share session — whatever works best for you. I work with whatever you're comfortable sharing.
What information do you need to get started?
A description of the bug, what you expected to happen, any error messages or console logs, and access to the relevant code. The more detail you give me upfront the faster I can fix it.
