Browse categories
Explore
Fiverr Pro
English
$
USD
I will fix urgent frontend bugs, typescript errors, and UI glitches in max 48 hours
Iryna H
About this gig
Broken production build? UI elements misaligned? Critical TypeScript or API errors blocking your release?
Don't waste days trying to debug hidden frontend errors. Send me your repository or error log, and I will resolve the issue cleanly and autonomously.
What I fix:
- TypeScript & JavaScript Errors: Type mismatches, build failures, async/await bugs.
- UI & Responsive Glitches: Pixel-perfect CSS, TailwindCSS, Styled-Components, and mobile view breakage.
- Forms & Data Input: Complex form validation issues (Formik, React Hook Form) and PDF report rendering errors.
- API & Auth Issues: Broken REST/GraphQL requests, JWT token expiration issues, social login failures.
Why trust me with your production code? With 10 years of experience across travel, e-commerce, and healthcare domains, I write robust code based on SOLID principles that fixes the root cause without creating new technical debt.
Get to know Iryna H
Iryna H
Senior React WooCommerce Developer
- FromGermany
- Member sinceSep 2025
Languages
English, German
🎯 Stop technical debt before it kills your product. With 10 years of engineering experience, I specialize in stabilizing complex React/Next.js systems and building scalable SaaS architectures that actually perform.
My background is rooted in established IT companies (MobiDev, AltexSoft, Softengi), where I’ve mastered the art of delivering production-ready code that stands the test of time.
📊 Proven Results
• Reduced dashboard load time from 3.2s → 1.1s (Lighthouse 68 → 95)
• Built custom WooCommerce plugins used in daily prod workflows
• Delivered stable modules for POS
My Portfolio
Other Software Development Services I Offer
FAQ
My production build is broken right now. How fast can you start working on it?
Immediately upon receiving your order details and repository/staging access. I prioritize urgent bug-fixing requests, and with my 10+ years of engineering experience, I usually identify the root cause within the first 1–2 hours.
Do I need to give you full access to my GitHub / GitLab repository?
Having access to the repository (or a staging branch) allows me to debug the issue in your actual environment and deliver a clean fix fastest. However, if that is not possible, a minimal reproducible demo or a video/screenshot with error logs and the affected code snippet will work as well.
What if the bug turns out to be bigger or requires a deep architectural fix?
I perform a root-cause analysis first. If I see that the error stems from a deeper architectural conflict or legacy technical debt requiring extensive refactoring, I will immediately inform you, explain the options, and provide a transparent Custom Offer before proceeding.
Will your quick hotfix break other parts of my application?
No. As a Senior Engineer, I strictly follow SOLID and DRY principles. My goal is to deliver a surgical, root-cause fix rather than a quick hack, ensuring that state management, routing, and dependent components remain 100% stable.
What if I’m not sure which package fits my bug?
Send me a direct message right now with a short description of the error, a screenshot, or the console log! I will quickly review it and tell you exactly which package to choose or send you a Custom Offer.
