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Fiverr Pro
English
$
USD
I will fix bugs and errors in your react nextjs and astro website
Uttkarsh T.
About this gig
Broken UI, console errors, or a feature that will not work? I fix bugs and ship clean frontend code in React, Next.js and Astro - no vague timelines, no surprise charges.
WHAT I FIX
- React and JavaScript errors: white screens, crash loops, broken state
- Next.js build failures, hydration mismatches, SSR and SSG issues
- Astro build and hydration errors
- Broken layouts, styling glitches, breakpoints
- API and data-fetching bugs (REST, GraphQL)
- Small features: forms, filters, modals, tabs, pagination
HOW IT WORKS
1. Tell me the bug: expected vs actual, and where the code lives.
2. I reproduce it, find the root cause and fix it in your repo.
3. You review the changes as a pull request, then approve.
WHAT YOU GET
- Root-cause analysis and clean, readable code
- A short explanation of what changed and why
- Changes delivered as a GitHub or GitLab pull request
- A decade of production experience on this stack
NOT INCLUDED
- Full builds, redesigns, backend work, React Native
FAIR USE
Scope is set by your package's bug count before we start. If the issue is bigger, I stop, show the root cause and quote an upgrade.
Message me the error and versions - fix plan within hours.
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 Uttkarsh T.
Uttkarsh T.
React Nextjs Astro Developer Drupal Expert AI Automation
- FromIndia
- Member sinceJul 2020
Languages
English
Senior web engineer building production-ready React, Next.js and Astro applications, Drupal platforms, and Cloudflare deployments. I design AI and automation systems including LLM integrations, autonomous agent workflows, API pipelines and deterministic quality checks that reduce manual work.
I bring 10+ years of Drupal experience and hold Acquia certifications as a Backend Specialist, Developer and Technical Architect. My work covers custom development, migrations, upgrades, integrations, debugging, performance, CI/CD and technical SEO. I deliver documented, tested and maintainable results.
Other Website Maintenance Services I Offer
FAQ
Which frameworks and versions do you work with?
React 16-19, Next.js 12-15 (App Router and Pages Router), Astro 4-5, Vite and TypeScript. I do not take React Native or full Drupal builds here - those are separate services, so ask me and I will point you to the right one.
How will you access my code?
Fastest is a GitHub or GitLab repository I can read from. Otherwise a zip of the project or a minimal reproduction of the bug is fine. I never need production secrets or database credentials.
What counts as one bug?
One reported issue with a clear expected vs actual outcome - for example one page crashing, one form not submitting, or one build error. Several symptoms caused by the same root cause count as one bug, and I will say so in my report.
What if the fix turns out to be bigger than my package?
I stop, show you the root cause, and quote the upgrade before touching anything else. You approve first. There are never surprise charges or hostage fixes.
