Browse categories
Explore
Fiverr Pro
English
$
USD
I will fix frontend backend bugs, API issues and responsive UI
Qurban H
_gfdg4d.jpg)
About this gig
Is your software affected by bugs, broken functionality, layout issues, API errors, or responsive design problems?
I help businesses, startups, and agencies quickly identify the root cause and deliver clean, production-ready solutions that improve stability, performance, and user experience.
As a Full Stack Software Engineer with 3+ years of experience, I've worked on enterprise applications, SaaS platforms, CRM systems, dashboards, ERP modules, and AI-powered products using modern frontend and backend technologies.
What You'll Get
- Fix bugs, layout issues & responsiveness problems
- HTML, CSS, Tailwind CSS & Bootstrap issues
- Forms, validation & state management bugs
- frontend & backend issues debugging
- Code refactoring & optimize existing codebase
- Deployment & production issues
Why Choose Me
- Reliable support for startups, SaaS products, and business applications
- Fast root-cause analysis
- Clean, scalable, and maintainable code
- Production-ready fixes following industry best practices
- Pixel-perfect responsive UI
- Clear communication and regular progress updates
Lets Work Together
Send me a message before placing your order so we can discuss your project and choose the best solution.
Get to know Qurban H
Qurban H
AI Full Stack Developer, SaaS, CRM Automation, Web Applications
- FromPakistan
- Member sinceJul 2021
- Avg. response time1 hour
Languages
Urdu, English, Hindi
I'm a Full Stack Software Engineer with 3+ years of experience building scalable SaaS platforms, AI-powered applications, CRM systems, ERP solutions, dashboards, and custom web applications. I specialize in React, Next.js, Angular, TypeScript, Node.js, NestJS, PostgreSQL, and MongoDB. I deliver secure, high-performance, and production-ready solutions with clean code, modern UI, and scalable architecture.
I’ve completed multiple successful projects and am dedicated to providing high-quality work that meets your expectations.
"Let's build software that helps your business grow".
My Portfolio
Other Software Development Services I Offer
FAQ
What do you need from me to get started?
I’ll need your design file (shared link, bug screenshot or export), along with any specific requirements or references you’d like me to follow.
Can you fix bugs or improve my existing website?
Yes, I can fix bugs, responsiveness problems, and improve UI.
Will the website be fully responsive on all devices?
Yes, 100%. I make sure your website is fully responsive and works seamlessly across all screen sizes desktop, tablet, and mobile.
What technologies do you use for styling?
I can use your preferred framework, including CSS, SCSS, Tailwind CSS, Bootstrap, Material UI, or Bootstrap. Just let me know your preference!
Can you fix backend, database & production issues?
Absolutely, I safely resolve backend bugs, database performance issues, and live production server crashes.
Will the code be clean and maintainable?
Absolutely. I write clean, modular, and well-commented code, ensuring that it’s easy to maintain or scale in the future.
Can you deploy the site to a live server?
Yes! I offer deployment to Netlify, Vercel, Firebase, or shared hosting/cPanel. I can also help connect your domain.
