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Fiverr Pro
English
$
USD
I will fix HTML, CSS, javascript bug, and responsive issues
Kausar
Level 1
4.9
4.9
About this gig
Having issues with your website frontend?
I will professionally fix HTML, CSS, JavaScript, Bootstrap, and responsive website bugs quickly and efficiently.
Whether your website has layout problems, broken design elements, responsiveness issues, styling errors, or JavaScript bugs, I can help solve them with clean and optimized code.
Service I offer:
- Fix HTML, CSS, and JavaScript bugs
- Fix responsive/mobile layout issues
- Fix Bootstrap and JavaScript library or third-party CDN issues
- Fix sliders, menu, navbar, and animations
- Cross-browser compatibility fixes
- Improve website UI and styling
- Add or modify custom frontend code
- Fix spacing, alignment, and land layout problems
- Debug frontend functionality issues
Why choose me?
- Fast delivery
- Clean and maintainable code
- Responsive communication
- Unlimated revisions
- Professional support
- Client satisfaction-focused service
Ready to Start?
Please contact me before placing an order if the issue is complex or if multiple pages are involved.
Get to know Kausar
Kausar
Full Stack Developer, Web and Mobile Apps
Level 1
- FromBangladesh
- Member sinceFeb 2021
- Avg. response time1 hour
- Last delivery3 days
Languages
Bengali, English, German
Hi! I’m a Full-Stack Developer focused on building modern web and mobile applications for startups, businesses, and growing brands.
I create fast, scalable, and user-focused digital products with clean front-end experiences and reliable backend architecture. From custom business websites and SaaS platforms to mobile apps and API integrations, I develop solutions designed for performance, maintainability, and long-term growth.
Let’s build something impactful together.
My Portfolio
Other Software Development Services I Offer
FAQ
I am ready to purchase! What do you need to get started?
I'll need a screenshot or explanation/document for the bug you want me to fix.
Do you do only bug fixes or can handle complete website?
Yes, I can design or development a complete website
Do you fix responsive/mobile issues?
Yes, I fix all types of responsive and mobile layout issues for desktop, tablet, and mobile devices.
Can you fix JavaScript errors?
Yes, I can debug and fix JavaScript, jQuery, and frontend functionality issues.
Do you work with Boostrap?
Yes, I can fix and customize Bootstrap websites and components professionally
Reviews
102 reviews for this Gig
| (95) | ||
| (5) | ||
| (1) | ||
| (1) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
L lprentice
United States
The project for which I engaged Hausar involved time-critical debugging of website CSS. Apple’s departure from web standards, Fiverr’s restrictive interface, and time pressure made our work difficult, but Hausar was responsive and hard working.i would turn to him again.
$50-$100
Price
4 days
Duration
Helpful?S sherry2013
United States
He is very professional, responsive and knowledgeable. He was very patient with fixing the issues of the website. Will hire him again!
Up to $50
Price
2 days
Duration
E 
Seller's Response
Helpful?D dpaulmendes
Australia
amazing and quick
Up to $50
Price
1 day
Duration
E Seller's Response
Helpful?A alleystl
United States
Thank you!
Up to $50
Price
1 day
Duration
E Seller's Response
Helpful?H hssmedia
Italy
Perfect approach and great work
$50-$100
Price
4 days
Duration
E Seller's Response
Helpful?
Reviews
102 reviews for this Gig
| (95) | ||
| (5) | ||
| (1) | ||
| (1) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
L lprentice
United States
The project for which I engaged Hausar involved time-critical debugging of website CSS. Apple’s departure from web standards, Fiverr’s restrictive interface, and time pressure made our work difficult, but Hausar was responsive and hard working.i would turn to him again.
$50-$100
Price
4 days
Duration
Helpful?S sherry2013
United States
He is very professional, responsive and knowledgeable. He was very patient with fixing the issues of the website. Will hire him again!
Up to $50
Price
2 days
Duration
E Seller's Response
Helpful?D dpaulmendes
Australia
amazing and quick
Up to $50
Price
1 day
Duration
E Seller's Response
Helpful?A alleystl
United States
Thank you!
Up to $50
Price
1 day
Duration
E Seller's Response
Helpful?H hssmedia
Italy
Perfect approach and great work
$50-$100
Price
4 days
Duration
E Seller's Response
Helpful?
