Browse categories
Explore
Fiverr Pro
English
$
USD
I will fix bugs in your react or nextjs website
Enes S
About this gig
Your React app has a bug and you need it gone today.
I am a full-stack developer with 3+ years of production experience. I
debug React, Next.js, and TypeScript applications daily, including for
enterprise clients and high-traffic platforms.
WHAT I FIX
- Hydration errors and Next.js build failures
- Infinite re-renders and stale state
- Broken hooks and useEffect dependency issues
- API integration and CORS problems
- TypeScript type errors
- Broken responsive layouts
WHY THIS IS DIFFERENT
I find the actual root cause instead of patching the symptom. You get
working code plus a short written explanation of what was wrong and why,
so the same bug does not come back in a different form next month.
BEFORE YOU ORDER
Message me first with your bug and I will confirm whether I can fix it.
If I look at it and think I cannot, I will tell you before you spend
anything.
I work in writing and reply within a few hours (GMT+3).
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Enes S
Enes S
FullStack Developer
- FromTurkey
- Member sinceAug 2026
Languages
English, Turkish
Full-stack developer with 3+years of production experience in React,
Next.js, TypeScript, and Node.js.
I have shipped frontends for high-traffic platforms: an e-commerce site
where code splitting cut initial load time by~40%, and a news platform
with 500+ pages hitting sub-2s LCP. Core Web Vitals work raised
Lighthouse scores by~25% on two magazine sites.
Also built and published a mobile app end to end, and I lead
engineering at a product studio: React Native, Node.js API, Docker.
work in writing, reply within a few hours, and tell you
honestly when something will not work before build it.
FAQ
What if you cannot fix my bug?
Then you do not pay. Message me before ordering and I will confirm whether I can fix it. If I get into it and find it is a much larger problem than described, I will tell you immediately.
Do you need access to my code?
Usually yes, or at least the relevant files. Read access to your repository is enough for diagnosis. If you cannot share the repo, send me the component and the error and I will tell you if that is enough.
What counts as one bug?
One specific broken behaviour, however many files it takes to fix. If your issue turns out to be three unrelated problems, I will tell you before starting so you can choose the right package.
Can you work with my existing codebase?
Yes. I regularly work inside codebases I did not write, including legacy React and large shared projects. I keep my changes consistent with your existing style and structure.
